id	sid	tid	token	lemma	pos
ispiv-167	1	1	14th	14th	ADJ
ispiv-167	1	2	international	international	ADJ
ispiv-167	1	3	symposium	symposium	NOUN
ispiv-167	1	4	on	on	ADP
ispiv-167	1	5	particle	particle	NOUN
ispiv-167	1	6	image	image	NOUN
ispiv-167	1	7	velocimetry	velocimetry	NOUN
ispiv-167	1	8	–	–	PUNCT
ispiv-167	1	9	ispiv	ispiv	NOUN
ispiv-167	1	10	2021	2021	NUM
ispiv-167	1	11	august	august	PROPN
ispiv-167	1	12	1–5	1–5	NUM
ispiv-167	1	13	,	,	PUNCT
ispiv-167	1	14	2021	2021	NUM
ispiv-167	1	15	a	a	DET
ispiv-167	1	16	representative	representative	ADJ
ispiv-167	1	17	driven	drive	VERB
ispiv-167	1	18	system	system	NOUN
ispiv-167	1	19	to	to	PART
ispiv-167	1	20	interrogate	interrogate	VERB
ispiv-167	1	21	passive	passive	ADJ
ispiv-167	1	22	dynamics	dynamic	NOUN
ispiv-167	1	23	of	of	ADP
ispiv-167	1	24	an	an	DET
ispiv-167	1	25	airfoil	airfoil	NOUN
ispiv-167	1	26	in	in	ADP
ispiv-167	1	27	the	the	DET
ispiv-167	1	28	wake	wake	NOUN
ispiv-167	1	29	of	of	ADP
ispiv-167	1	30	a	a	DET
ispiv-167	1	31	cylinder	cylinder	NOUN
ispiv-167	1	32	morgan	morgan	PROPN
ispiv-167	1	33	l.	l.	PROPN
ispiv-167	1	34	hooper1∗	hooper1∗	PROPN
ispiv-167	1	35	,	,	PUNCT
ispiv-167	1	36	beverley	beverley	PROPN
ispiv-167	1	37	j.	j.	PROPN
ispiv-167	1	38	mckeon1	mckeon1	PROPN
ispiv-167	1	39	1	1	NUM
ispiv-167	1	40	california	california	PROPN
ispiv-167	1	41	institute	institute	PROPN
ispiv-167	1	42	of	of	ADP
ispiv-167	1	43	technology	technology	PROPN
ispiv-167	1	44	,	,	PUNCT
ispiv-167	1	45	graduate	graduate	NOUN
ispiv-167	1	46	aerospace	aerospace	NOUN
ispiv-167	1	47	laboratories	laboratory	NOUN
ispiv-167	1	48	,	,	PUNCT
ispiv-167	1	49	pasadena	pasadena	PROPN
ispiv-167	1	50	,	,	PUNCT
ispiv-167	1	51	california	california	PROPN
ispiv-167	1	52	u.s.a	u.s.a	PROPN
ispiv-167	1	53	.	.	PROPN
ispiv-167	2	1	∗	∗	NOUN
ispiv-167	2	2	mhooper@caltech.edu	mhooper@caltech.edu	PROPN
ispiv-167	3	1	abstract	abstract	ADJ
ispiv-167	3	2	passive	passive	ADJ
ispiv-167	3	3	motion	motion	NOUN
ispiv-167	3	4	of	of	ADP
ispiv-167	3	5	an	an	DET
ispiv-167	3	6	airfoil	airfoil	NOUN
ispiv-167	3	7	in	in	ADP
ispiv-167	3	8	the	the	DET
ispiv-167	3	9	wake	wake	NOUN
ispiv-167	3	10	of	of	ADP
ispiv-167	3	11	a	a	DET
ispiv-167	3	12	circular	circular	ADJ
ispiv-167	3	13	cylinder	cylinder	NOUN
ispiv-167	3	14	is	be	AUX
ispiv-167	3	15	compared	compare	VERB
ispiv-167	3	16	with	with	ADP
ispiv-167	3	17	driven	drive	VERB
ispiv-167	3	18	motion	motion	NOUN
ispiv-167	3	19	of	of	ADP
ispiv-167	3	20	an	an	DET
ispiv-167	3	21	airfoil	airfoil	NOUN
ispiv-167	3	22	in	in	ADP
ispiv-167	3	23	the	the	DET
ispiv-167	3	24	same	same	ADJ
ispiv-167	3	25	configuration	configuration	NOUN
ispiv-167	3	26	,	,	PUNCT
ispiv-167	3	27	through	through	ADP
ispiv-167	3	28	simultaneous	simultaneous	ADJ
ispiv-167	3	29	measurement	measurement	NOUN
ispiv-167	3	30	of	of	ADP
ispiv-167	3	31	both	both	CCONJ
ispiv-167	3	32	the	the	DET
ispiv-167	3	33	airfoil	airfoil	NOUN
ispiv-167	3	34	dynamics	dynamic	NOUN
ispiv-167	3	35	and	and	CCONJ
ispiv-167	3	36	the	the	DET
ispiv-167	3	37	surrounding	surround	VERB
ispiv-167	3	38	flow	flow	NOUN
ispiv-167	3	39	field	field	NOUN
ispiv-167	3	40	.	.	PUNCT
ispiv-167	4	1	the	the	DET
ispiv-167	4	2	passive	passive	ADJ
ispiv-167	4	3	mounting	mounting	NOUN
ispiv-167	4	4	allows	allow	VERB
ispiv-167	4	5	the	the	DET
ispiv-167	4	6	airfoil	airfoil	NOUN
ispiv-167	4	7	to	to	PART
ispiv-167	4	8	move	move	VERB
ispiv-167	4	9	in	in	ADP
ispiv-167	4	10	the	the	DET
ispiv-167	4	11	transverse	transverse	NOUN
ispiv-167	4	12	(	(	PUNCT
ispiv-167	4	13	heaving	heaving	NOUN
ispiv-167	4	14	)	)	PUNCT
ispiv-167	4	15	direction	direction	NOUN
ispiv-167	4	16	in	in	ADP
ispiv-167	4	17	response	response	NOUN
ispiv-167	4	18	to	to	ADP
ispiv-167	4	19	oncoming	oncoming	ADJ
ispiv-167	4	20	forcing	forcing	NOUN
ispiv-167	4	21	,	,	PUNCT
ispiv-167	4	22	while	while	SCONJ
ispiv-167	4	23	introducing	introduce	VERB
ispiv-167	4	24	significant	significant	ADJ
ispiv-167	4	25	parasitic	parasitic	ADJ
ispiv-167	4	26	effects	effect	NOUN
ispiv-167	4	27	to	to	ADP
ispiv-167	4	28	the	the	DET
ispiv-167	4	29	dynamics	dynamic	NOUN
ispiv-167	4	30	including	include	VERB
ispiv-167	4	31	friction	friction	NOUN
ispiv-167	4	32	.	.	PUNCT
ispiv-167	5	1	the	the	DET
ispiv-167	5	2	driven	drive	VERB
ispiv-167	5	3	motion	motion	NOUN
ispiv-167	5	4	of	of	ADP
ispiv-167	5	5	the	the	DET
ispiv-167	5	6	airfoil	airfoil	NOUN
ispiv-167	5	7	reproduces	reproduce	VERB
ispiv-167	5	8	important	important	ADJ
ispiv-167	5	9	characteristics	characteristic	NOUN
ispiv-167	5	10	of	of	ADP
ispiv-167	5	11	the	the	DET
ispiv-167	5	12	imperfect	imperfect	ADJ
ispiv-167	5	13	passive	passive	ADJ
ispiv-167	5	14	motion	motion	NOUN
ispiv-167	5	15	,	,	PUNCT
ispiv-167	5	16	validating	validate	VERB
ispiv-167	5	17	idealized	idealized	ADJ
ispiv-167	5	18	sinusoidal	sinusoidal	ADJ
ispiv-167	5	19	motion	motion	NOUN
ispiv-167	5	20	as	as	ADP
ispiv-167	5	21	a	a	DET
ispiv-167	5	22	model	model	NOUN
ispiv-167	5	23	for	for	ADP
ispiv-167	5	24	dynamics	dynamic	NOUN
ispiv-167	5	25	of	of	ADP
ispiv-167	5	26	the	the	DET
ispiv-167	5	27	passive	passive	ADJ
ispiv-167	5	28	airfoil	airfoil	NOUN
ispiv-167	5	29	operating	operate	VERB
ispiv-167	5	30	in	in	ADP
ispiv-167	5	31	a	a	DET
ispiv-167	5	32	more	more	ADV
ispiv-167	5	33	realistic	realistic	ADJ
ispiv-167	5	34	engineering	engineering	NOUN
ispiv-167	5	35	context	context	NOUN
ispiv-167	5	36	.	.	PUNCT
ispiv-167	6	1	particle	particle	NOUN
ispiv-167	6	2	image	image	NOUN
ispiv-167	6	3	velocimetry	velocimetry	NOUN
ispiv-167	6	4	(	(	PUNCT
ispiv-167	6	5	piv	piv	NOUN
ispiv-167	6	6	)	)	PUNCT
ispiv-167	6	7	of	of	ADP
ispiv-167	6	8	the	the	DET
ispiv-167	6	9	driven	drive	VERB
ispiv-167	6	10	case	case	NOUN
ispiv-167	6	11	is	be	AUX
ispiv-167	6	12	then	then	ADV
ispiv-167	6	13	used	use	VERB
ispiv-167	6	14	to	to	PART
ispiv-167	6	15	illuminate	illuminate	VERB
ispiv-167	6	16	flow	flow	NOUN
ispiv-167	6	17	structures	structure	NOUN
ispiv-167	6	18	contributing	contribute	VERB
ispiv-167	6	19	to	to	ADP
ispiv-167	6	20	observed	observe	VERB
ispiv-167	6	21	power	power	NOUN
ispiv-167	6	22	and	and	CCONJ
ispiv-167	6	23	thrust	thrust	VERB
ispiv-167	6	24	production	production	NOUN
ispiv-167	6	25	in	in	ADP
ispiv-167	6	26	both	both	DET
ispiv-167	6	27	cases	case	NOUN
ispiv-167	6	28	.	.	PUNCT
ispiv-167	7	1	1	1	NUM
ispiv-167	7	2	introduction	introduction	NOUN
ispiv-167	7	3	in	in	ADP
ispiv-167	7	4	2006	2006	NUM
ispiv-167	7	5	,	,	PUNCT
ispiv-167	7	6	beal	beal	PROPN
ispiv-167	7	7	et	et	PROPN
ispiv-167	7	8	al	al	PROPN
ispiv-167	7	9	.	.	PROPN
ispiv-167	7	10	found	find	VERB
ispiv-167	7	11	that	that	SCONJ
ispiv-167	7	12	a	a	DET
ispiv-167	7	13	dead	dead	ADJ
ispiv-167	7	14	fish	fish	NOUN
ispiv-167	7	15	was	be	AUX
ispiv-167	7	16	able	able	ADJ
ispiv-167	7	17	to	to	PART
ispiv-167	7	18	produce	produce	VERB
ispiv-167	7	19	enough	enough	ADJ
ispiv-167	7	20	thrust	thrust	NOUN
ispiv-167	7	21	to	to	PART
ispiv-167	7	22	overcome	overcome	VERB
ispiv-167	7	23	its	its	PRON
ispiv-167	7	24	own	own	ADJ
ispiv-167	7	25	drag	drag	NOUN
ispiv-167	7	26	and	and	CCONJ
ispiv-167	7	27	‘	'	PUNCT
ispiv-167	7	28	swim	swim	NOUN
ispiv-167	7	29	’	'	PUNCT
ispiv-167	7	30	upstream	upstream	NOUN
ispiv-167	7	31	through	through	ADP
ispiv-167	7	32	interactions	interaction	NOUN
ispiv-167	7	33	with	with	ADP
ispiv-167	7	34	a	a	DET
ispiv-167	7	35	von	von	PROPN
ispiv-167	7	36	kármán	kármán	PROPN
ispiv-167	7	37	vortex	vortex	NOUN
ispiv-167	7	38	street	street	NOUN
ispiv-167	7	39	shed	shed	VERB
ispiv-167	7	40	by	by	ADP
ispiv-167	7	41	an	an	DET
ispiv-167	7	42	upstream	upstream	ADJ
ispiv-167	7	43	cylinder	cylinder	NOUN
ispiv-167	7	44	.	.	PUNCT
ispiv-167	8	1	it	it	PRON
ispiv-167	8	2	was	be	AUX
ispiv-167	8	3	then	then	ADV
ispiv-167	8	4	demonstrated	demonstrate	VERB
ispiv-167	8	5	that	that	SCONJ
ispiv-167	8	6	a	a	DET
ispiv-167	8	7	compliantly	compliantly	ADV
ispiv-167	8	8	mounted	mount	VERB
ispiv-167	8	9	airfoil	airfoil	NOUN
ispiv-167	8	10	placed	place	VERB
ispiv-167	8	11	in	in	ADP
ispiv-167	8	12	a	a	DET
ispiv-167	8	13	similar	similar	ADJ
ispiv-167	8	14	wake	wake	NOUN
ispiv-167	8	15	produced	produce	VERB
ispiv-167	8	16	net	net	ADJ
ispiv-167	8	17	thrust	thrust	VERB
ispiv-167	8	18	larger	large	ADJ
ispiv-167	8	19	than	than	ADP
ispiv-167	8	20	its	its	PRON
ispiv-167	8	21	net	net	ADJ
ispiv-167	8	22	drag	drag	NOUN
ispiv-167	8	23	,	,	PUNCT
ispiv-167	8	24	and	and	CCONJ
ispiv-167	8	25	passively	passively	ADV
ispiv-167	8	26	extracted	extract	VERB
ispiv-167	8	27	energy	energy	NOUN
ispiv-167	8	28	from	from	ADP
ispiv-167	8	29	the	the	DET
ispiv-167	8	30	oncoming	oncoming	ADJ
ispiv-167	8	31	flow	flow	NOUN
ispiv-167	8	32	(	(	PUNCT
ispiv-167	8	33	beal	beal	NOUN
ispiv-167	8	34	et	et	PROPN
ispiv-167	8	35	al	al	PROPN
ispiv-167	8	36	.	.	PROPN
ispiv-167	9	1	(	(	PUNCT
ispiv-167	9	2	2006	2006	NUM
ispiv-167	9	3	)	)	PUNCT
ispiv-167	9	4	)	)	PUNCT
ispiv-167	9	5	.	.	PUNCT
ispiv-167	10	1	thus	thus	ADV
ispiv-167	10	2	,	,	PUNCT
ispiv-167	10	3	dynamics	dynamic	NOUN
ispiv-167	10	4	of	of	ADP
ispiv-167	10	5	a	a	DET
ispiv-167	10	6	passive	passive	ADJ
ispiv-167	10	7	body	body	NOUN
ispiv-167	10	8	reacting	react	VERB
ispiv-167	10	9	to	to	ADP
ispiv-167	10	10	patterns	pattern	NOUN
ispiv-167	10	11	of	of	ADP
ispiv-167	10	12	oncoming	oncoming	ADJ
ispiv-167	10	13	vorticity	vorticity	NOUN
ispiv-167	10	14	offer	offer	NOUN
ispiv-167	10	15	insight	insight	NOUN
ispiv-167	10	16	for	for	ADP
ispiv-167	10	17	applications	application	NOUN
ispiv-167	10	18	such	such	ADJ
ispiv-167	10	19	as	as	ADP
ispiv-167	10	20	passive	passive	ADJ
ispiv-167	10	21	drag	drag	NOUN
ispiv-167	10	22	reduction	reduction	NOUN
ispiv-167	10	23	,	,	PUNCT
ispiv-167	10	24	efficient	efficient	ADJ
ispiv-167	10	25	vehicle	vehicle	NOUN
ispiv-167	10	26	navigation	navigation	NOUN
ispiv-167	10	27	in	in	ADP
ispiv-167	10	28	unsteady	unsteady	ADJ
ispiv-167	10	29	flows	flow	NOUN
ispiv-167	10	30	,	,	PUNCT
ispiv-167	10	31	or	or	CCONJ
ispiv-167	10	32	small	small	ADJ
ispiv-167	10	33	-	-	PUNCT
ispiv-167	10	34	scale	scale	NOUN
ispiv-167	10	35	energy	energy	NOUN
ispiv-167	10	36	harvesting	harvesting	NOUN
ispiv-167	10	37	(	(	PUNCT
ispiv-167	10	38	for	for	ADP
ispiv-167	10	39	example	example	NOUN
ispiv-167	10	40	,	,	PUNCT
ispiv-167	10	41	see	see	VERB
ispiv-167	10	42	streitlien	streitlien	PROPN
ispiv-167	10	43	et	et	PROPN
ispiv-167	10	44	al	al	PROPN
ispiv-167	10	45	.	.	PROPN
ispiv-167	11	1	(	(	PUNCT
ispiv-167	11	2	1996	1996	NUM
ispiv-167	11	3	)	)	PUNCT
ispiv-167	11	4	,	,	PUNCT
ispiv-167	11	5	lefebvre	lefebvre	PROPN
ispiv-167	11	6	and	and	CCONJ
ispiv-167	11	7	jones	jones	PROPN
ispiv-167	11	8	(	(	PUNCT
ispiv-167	11	9	2019	2019	NUM
ispiv-167	11	10	)	)	PUNCT
ispiv-167	11	11	or	or	CCONJ
ispiv-167	11	12	akaydin	akaydin	VERB
ispiv-167	11	13	et	et	PROPN
ispiv-167	11	14	al	al	PROPN
ispiv-167	11	15	.	.	PUNCT
ispiv-167	12	1	(	(	PUNCT
ispiv-167	12	2	2010	2010	NUM
ispiv-167	12	3	)	)	PUNCT
ispiv-167	12	4	)	)	PUNCT
ispiv-167	12	5	.	.	PUNCT
ispiv-167	13	1	the	the	DET
ispiv-167	13	2	behaviour	behaviour	NOUN
ispiv-167	13	3	of	of	ADP
ispiv-167	13	4	such	such	ADJ
ispiv-167	13	5	systems	system	NOUN
ispiv-167	13	6	is	be	AUX
ispiv-167	13	7	complex	complex	ADJ
ispiv-167	13	8	,	,	PUNCT
ispiv-167	13	9	combining	combine	VERB
ispiv-167	13	10	aerodynamic	aerodynamic	ADJ
ispiv-167	13	11	interactions	interaction	NOUN
ispiv-167	13	12	with	with	ADP
ispiv-167	13	13	oncoming	oncoming	ADJ
ispiv-167	13	14	vorticity	vorticity	NOUN
ispiv-167	13	15	,	,	PUNCT
ispiv-167	13	16	non	non	ADJ
ispiv-167	13	17	-	-	ADJ
ispiv-167	13	18	ideal	ideal	ADJ
ispiv-167	13	19	fluid	fluid	ADJ
ispiv-167	13	20	-	-	PUNCT
ispiv-167	13	21	structure	structure	NOUN
ispiv-167	13	22	interactions	interaction	NOUN
ispiv-167	13	23	and	and	CCONJ
ispiv-167	13	24	added	add	VERB
ispiv-167	13	25	mass	mass	NOUN
ispiv-167	13	26	effects	effect	NOUN
ispiv-167	13	27	(	(	PUNCT
ispiv-167	13	28	for	for	ADP
ispiv-167	13	29	a	a	DET
ispiv-167	13	30	detailed	detailed	ADJ
ispiv-167	13	31	discussion	discussion	NOUN
ispiv-167	13	32	of	of	ADP
ispiv-167	13	33	added	add	VERB
ispiv-167	13	34	mass	mass	NOUN
ispiv-167	13	35	,	,	PUNCT
ispiv-167	13	36	see	see	VERB
ispiv-167	13	37	for	for	ADP
ispiv-167	13	38	example	example	NOUN
ispiv-167	13	39	corkery	corkery	NOUN
ispiv-167	13	40	et	et	PROPN
ispiv-167	13	41	al	al	PROPN
ispiv-167	13	42	.	.	PROPN
ispiv-167	14	1	(	(	PUNCT
ispiv-167	14	2	2019	2019	NUM
ispiv-167	14	3	)	)	PUNCT
ispiv-167	14	4	)	)	PUNCT
ispiv-167	14	5	.	.	PUNCT
ispiv-167	15	1	the	the	DET
ispiv-167	15	2	current	current	ADJ
ispiv-167	15	3	work	work	NOUN
ispiv-167	15	4	extends	extend	VERB
ispiv-167	15	5	the	the	DET
ispiv-167	15	6	study	study	NOUN
ispiv-167	15	7	by	by	ADP
ispiv-167	15	8	beal	beal	PROPN
ispiv-167	15	9	et	et	PROPN
ispiv-167	15	10	al	al	PROPN
ispiv-167	15	11	.	.	PROPN
ispiv-167	15	12	,	,	PUNCT
ispiv-167	15	13	combining	combine	VERB
ispiv-167	15	14	time	time	NOUN
ispiv-167	15	15	-	-	PUNCT
ispiv-167	15	16	resolved	resolve	VERB
ispiv-167	15	17	2d2c	2d2c	NUM
ispiv-167	15	18	particle	particle	NOUN
ispiv-167	15	19	image	image	NOUN
ispiv-167	15	20	velocimetry	velocimetry	NOUN
ispiv-167	15	21	(	(	PUNCT
ispiv-167	15	22	piv	piv	NOUN
ispiv-167	15	23	)	)	PUNCT
ispiv-167	15	24	with	with	ADP
ispiv-167	15	25	direct	direct	ADJ
ispiv-167	15	26	simultaneous	simultaneous	ADJ
ispiv-167	15	27	measurement	measurement	NOUN
ispiv-167	15	28	of	of	ADP
ispiv-167	15	29	the	the	DET
ispiv-167	15	30	forces	force	NOUN
ispiv-167	15	31	and	and	CCONJ
ispiv-167	15	32	motion	motion	NOUN
ispiv-167	15	33	of	of	ADP
ispiv-167	15	34	an	an	DET
ispiv-167	15	35	airfoil	airfoil	NOUN
ispiv-167	15	36	interacting	interact	VERB
ispiv-167	15	37	with	with	ADP
ispiv-167	15	38	the	the	DET
ispiv-167	15	39	wake	wake	NOUN
ispiv-167	15	40	of	of	ADP
ispiv-167	15	41	a	a	DET
ispiv-167	15	42	circular	circular	ADJ
ispiv-167	15	43	cylinder	cylinder	NOUN
ispiv-167	15	44	.	.	PUNCT
ispiv-167	16	1	the	the	DET
ispiv-167	16	2	goal	goal	NOUN
ispiv-167	16	3	of	of	ADP
ispiv-167	16	4	the	the	DET
ispiv-167	16	5	study	study	NOUN
ispiv-167	16	6	is	be	AUX
ispiv-167	16	7	to	to	PART
ispiv-167	16	8	relate	relate	VERB
ispiv-167	16	9	the	the	DET
ispiv-167	16	10	purely	purely	ADV
ispiv-167	16	11	passive	passive	ADJ
ispiv-167	16	12	dynamics	dynamic	NOUN
ispiv-167	16	13	of	of	ADP
ispiv-167	16	14	an	an	DET
ispiv-167	16	15	airfoil	airfoil	NOUN
ispiv-167	16	16	free	free	ADJ
ispiv-167	16	17	to	to	PART
ispiv-167	16	18	move	move	VERB
ispiv-167	16	19	in	in	ADP
ispiv-167	16	20	response	response	NOUN
ispiv-167	16	21	to	to	ADP
ispiv-167	16	22	oncoming	oncoming	ADJ
ispiv-167	16	23	vorticity	vorticity	NOUN
ispiv-167	16	24	to	to	ADP
ispiv-167	16	25	the	the	DET
ispiv-167	16	26	well	well	ADV
ispiv-167	16	27	-	-	PUNCT
ispiv-167	16	28	studied	study	VERB
ispiv-167	16	29	case	case	NOUN
ispiv-167	16	30	of	of	ADP
ispiv-167	16	31	a	a	DET
ispiv-167	16	32	driven	drive	VERB
ispiv-167	16	33	airfoil	airfoil	NOUN
ispiv-167	16	34	in	in	ADP
ispiv-167	16	35	the	the	DET
ispiv-167	16	36	same	same	ADJ
ispiv-167	16	37	configuration	configuration	NOUN
ispiv-167	16	38	,	,	PUNCT
ispiv-167	16	39	and	and	CCONJ
ispiv-167	16	40	to	to	PART
ispiv-167	16	41	evaluate	evaluate	VERB
ispiv-167	16	42	the	the	DET
ispiv-167	16	43	role	role	NOUN
ispiv-167	16	44	particular	particular	ADJ
ispiv-167	16	45	fluid	fluid	NOUN
ispiv-167	16	46	-	-	PUNCT
ispiv-167	16	47	structure	structure	NOUN
ispiv-167	16	48	interactions	interaction	NOUN
ispiv-167	16	49	play	play	VERB
ispiv-167	16	50	in	in	ADP
ispiv-167	16	51	enhancing	enhance	VERB
ispiv-167	16	52	its	its	PRON
ispiv-167	16	53	power	power	NOUN
ispiv-167	16	54	extraction	extraction	NOUN
ispiv-167	16	55	and	and	CCONJ
ispiv-167	16	56	thrust	thrust	VERB
ispiv-167	16	57	production	production	NOUN
ispiv-167	16	58	potential	potential	NOUN
ispiv-167	16	59	.	.	PUNCT
ispiv-167	17	1	for	for	ADP
ispiv-167	17	2	this	this	DET
ispiv-167	17	3	purpose	purpose	NOUN
ispiv-167	17	4	,	,	PUNCT
ispiv-167	17	5	two	two	NUM
ispiv-167	17	6	sets	set	NOUN
ispiv-167	17	7	of	of	ADP
ispiv-167	17	8	experiments	experiment	NOUN
ispiv-167	17	9	are	be	AUX
ispiv-167	17	10	compared	compare	VERB
ispiv-167	17	11	.	.	PUNCT
ispiv-167	18	1	one	one	NUM
ispiv-167	18	2	set	set	NOUN
ispiv-167	18	3	considers	consider	VERB
ispiv-167	18	4	a	a	DET
ispiv-167	18	5	mechanically	mechanically	ADV
ispiv-167	18	6	mounted	mount	VERB
ispiv-167	18	7	airfoil	airfoil	NOUN
ispiv-167	18	8	that	that	PRON
ispiv-167	18	9	is	be	AUX
ispiv-167	18	10	allowed	allow	VERB
ispiv-167	18	11	to	to	PART
ispiv-167	18	12	move	move	VERB
ispiv-167	18	13	purely	purely	ADV
ispiv-167	18	14	passively	passively	ADV
ispiv-167	18	15	in	in	ADP
ispiv-167	18	16	response	response	NOUN
ispiv-167	18	17	to	to	ADP
ispiv-167	18	18	oncoming	oncoming	ADJ
ispiv-167	18	19	vorticity	vorticity	NOUN
ispiv-167	18	20	,	,	PUNCT
ispiv-167	18	21	but	but	CCONJ
ispiv-167	18	22	whose	whose	DET
ispiv-167	18	23	dynamics	dynamic	NOUN
ispiv-167	18	24	are	be	AUX
ispiv-167	18	25	dominated	dominate	VERB
ispiv-167	18	26	by	by	ADP
ispiv-167	18	27	realistic	realistic	ADJ
ispiv-167	18	28	parasitic	parasitic	ADJ
ispiv-167	18	29	effects	effect	NOUN
ispiv-167	18	30	such	such	ADJ
ispiv-167	18	31	as	as	ADP
ispiv-167	18	32	friction	friction	NOUN
ispiv-167	18	33	.	.	PUNCT
ispiv-167	19	1	the	the	DET
ispiv-167	19	2	other	other	ADJ
ispiv-167	19	3	considers	consider	VERB
ispiv-167	19	4	an	an	DET
ispiv-167	19	5	airfoil	airfoil	NOUN
ispiv-167	19	6	driven	drive	VERB
ispiv-167	19	7	through	through	ADP
ispiv-167	19	8	a	a	DET
ispiv-167	19	9	prescribed	prescribed	ADJ
ispiv-167	19	10	trajectory	trajectory	NOUN
ispiv-167	19	11	that	that	PRON
ispiv-167	19	12	captures	capture	VERB
ispiv-167	19	13	important	important	ADJ
ispiv-167	19	14	features	feature	NOUN
ispiv-167	19	15	of	of	ADP
ispiv-167	19	16	the	the	DET
ispiv-167	19	17	passive	passive	ADJ
ispiv-167	19	18	motion	motion	NOUN
ispiv-167	19	19	.	.	PUNCT
ispiv-167	20	1	piv	piv	NOUN
ispiv-167	20	2	with	with	ADP
ispiv-167	20	3	a	a	DET
ispiv-167	20	4	sufficient	sufficient	ADJ
ispiv-167	20	5	field	field	NOUN
ispiv-167	20	6	of	of	ADP
ispiv-167	20	7	view	view	NOUN
ispiv-167	20	8	to	to	PART
ispiv-167	20	9	interrogate	interrogate	VERB
ispiv-167	20	10	flow	flow	NOUN
ispiv-167	20	11	structures	structure	NOUN
ispiv-167	20	12	in	in	ADP
ispiv-167	20	13	the	the	DET
ispiv-167	20	14	wakes	wake	NOUN
ispiv-167	20	15	of	of	ADP
ispiv-167	20	16	both	both	CCONJ
ispiv-167	20	17	the	the	DET
ispiv-167	20	18	cylinder	cylinder	NOUN
ispiv-167	20	19	and	and	CCONJ
ispiv-167	20	20	the	the	DET
ispiv-167	20	21	airfoil	airfoil	NOUN
ispiv-167	20	22	is	be	AUX
ispiv-167	20	23	performed	perform	VERB
ispiv-167	20	24	,	,	PUNCT
ispiv-167	20	25	while	while	SCONJ
ispiv-167	20	26	simultaneous	simultaneous	ADJ
ispiv-167	20	27	motion	motion	NOUN
ispiv-167	20	28	and	and	CCONJ
ispiv-167	20	29	force	force	NOUN
ispiv-167	20	30	data	datum	NOUN
ispiv-167	20	31	provide	provide	VERB
ispiv-167	20	32	a	a	DET
ispiv-167	20	33	complete	complete	ADJ
ispiv-167	20	34	time	time	NOUN
ispiv-167	20	35	-	-	PUNCT
ispiv-167	20	36	resolved	resolve	VERB
ispiv-167	20	37	picture	picture	NOUN
ispiv-167	20	38	of	of	ADP
ispiv-167	20	39	fluid	fluid	ADJ
ispiv-167	20	40	-	-	PUNCT
ispiv-167	20	41	airfoil	airfoil	NOUN
ispiv-167	20	42	interactions	interaction	NOUN
ispiv-167	20	43	.	.	PUNCT
ispiv-167	21	1	we	we	PRON
ispiv-167	21	2	show	show	VERB
ispiv-167	21	3	that	that	SCONJ
ispiv-167	21	4	an	an	DET
ispiv-167	21	5	airfoil	airfoil	NOUN
ispiv-167	21	6	undergoing	undergo	VERB
ispiv-167	21	7	purely	purely	ADV
ispiv-167	21	8	passive	passive	ADJ
ispiv-167	21	9	motion	motion	NOUN
ispiv-167	21	10	induced	induce	VERB
ispiv-167	21	11	by	by	ADP
ispiv-167	21	12	the	the	DET
ispiv-167	21	13	flow	flow	NOUN
ispiv-167	21	14	,	,	PUNCT
ispiv-167	21	15	subject	subject	ADJ
ispiv-167	21	16	to	to	ADP
ispiv-167	21	17	effects	effect	NOUN
ispiv-167	21	18	of	of	ADP
ispiv-167	21	19	friction	friction	NOUN
ispiv-167	21	20	and	and	CCONJ
ispiv-167	21	21	other	other	ADJ
ispiv-167	21	22	non	non	NOUN
ispiv-167	21	23	-	-	NOUN
ispiv-167	21	24	idealities	ideality	NOUN
ispiv-167	21	25	,	,	PUNCT
ispiv-167	21	26	tends	tend	VERB
ispiv-167	21	27	to	to	PART
ispiv-167	21	28	operate	operate	VERB
ispiv-167	21	29	in	in	ADP
ispiv-167	21	30	a	a	DET
ispiv-167	21	31	regime	regime	NOUN
ispiv-167	21	32	where	where	SCONJ
ispiv-167	21	33	the	the	DET
ispiv-167	21	34	transverse	transverse	NOUN
ispiv-167	21	35	forcing	forcing	NOUN
ispiv-167	21	36	aligns	align	NOUN
ispiv-167	21	37	with	with	ADP
ispiv-167	21	38	the	the	DET
ispiv-167	21	39	velocity	velocity	NOUN
ispiv-167	21	40	while	while	SCONJ
ispiv-167	21	41	producing	produce	VERB
ispiv-167	21	42	mean	mean	NOUN
ispiv-167	21	43	thrust	thrust	VERB
ispiv-167	21	44	larger	large	ADJ
ispiv-167	21	45	than	than	ADP
ispiv-167	21	46	its	its	PRON
ispiv-167	21	47	mean	mean	ADJ
ispiv-167	21	48	drag	drag	NOUN
ispiv-167	21	49	(	(	PUNCT
ispiv-167	21	50	generating	generate	VERB
ispiv-167	21	51	both	both	CCONJ
ispiv-167	21	52	power	power	NOUN
ispiv-167	21	53	and	and	CCONJ
ispiv-167	21	54	thrust	thrust	VERB
ispiv-167	21	55	)	)	PUNCT
ispiv-167	21	56	.	.	PUNCT
ispiv-167	22	1	through	through	ADP
ispiv-167	22	2	examination	examination	NOUN
ispiv-167	22	3	of	of	ADP
ispiv-167	22	4	flow	flow	NOUN
ispiv-167	22	5	structures	structure	NOUN
ispiv-167	22	6	associated	associate	VERB
ispiv-167	22	7	with	with	ADP
ispiv-167	22	8	the	the	DET
ispiv-167	22	9	motion	motion	NOUN
ispiv-167	22	10	of	of	ADP
ispiv-167	22	11	the	the	DET
ispiv-167	22	12	driven	drive	VERB
ispiv-167	22	13	airfoil	airfoil	NOUN
ispiv-167	22	14	,	,	PUNCT
ispiv-167	22	15	which	which	PRON
ispiv-167	22	16	exhibits	exhibit	VERB
ispiv-167	22	17	similar	similar	ADJ
ispiv-167	22	18	performance	performance	NOUN
ispiv-167	22	19	to	to	ADP
ispiv-167	22	20	the	the	DET
ispiv-167	22	21	passive	passive	ADJ
ispiv-167	22	22	case	case	NOUN
ispiv-167	22	23	,	,	PUNCT
ispiv-167	22	24	we	we	PRON
ispiv-167	22	25	are	be	AUX
ispiv-167	22	26	able	able	ADJ
ispiv-167	22	27	to	to	PART
ispiv-167	22	28	identify	identify	VERB
ispiv-167	22	29	flow	flow	NOUN
ispiv-167	22	30	structures	structure	NOUN
ispiv-167	22	31	which	which	PRON
ispiv-167	22	32	contribute	contribute	VERB
ispiv-167	22	33	to	to	ADP
ispiv-167	22	34	the	the	DET
ispiv-167	22	35	observed	observe	VERB
ispiv-167	22	36	dynamics	dynamic	NOUN
ispiv-167	22	37	.	.	PUNCT
ispiv-167	23	1	2	2	NUM
ispiv-167	23	2	background	background	NOUN
ispiv-167	23	3	characterizing	characterize	VERB
ispiv-167	23	4	the	the	DET
ispiv-167	23	5	dynamics	dynamic	NOUN
ispiv-167	23	6	of	of	ADP
ispiv-167	23	7	an	an	DET
ispiv-167	23	8	airfoil	airfoil	NOUN
ispiv-167	23	9	in	in	ADP
ispiv-167	23	10	vortical	vortical	ADJ
ispiv-167	23	11	flow	flow	NOUN
ispiv-167	23	12	is	be	AUX
ispiv-167	23	13	an	an	DET
ispiv-167	23	14	active	active	ADJ
ispiv-167	23	15	area	area	NOUN
ispiv-167	23	16	of	of	ADP
ispiv-167	23	17	research	research	NOUN
ispiv-167	23	18	,	,	PUNCT
ispiv-167	23	19	particularly	particularly	ADV
ispiv-167	23	20	for	for	ADP
ispiv-167	23	21	applications	application	NOUN
ispiv-167	23	22	in	in	ADP
ispiv-167	23	23	vehicular	vehicular	ADJ
ispiv-167	23	24	navigation	navigation	NOUN
ispiv-167	23	25	in	in	ADP
ispiv-167	23	26	an	an	DET
ispiv-167	23	27	unsteady	unsteady	ADJ
ispiv-167	23	28	environment	environment	NOUN
ispiv-167	23	29	.	.	PUNCT
ispiv-167	24	1	for	for	ADP
ispiv-167	24	2	example	example	NOUN
ispiv-167	24	3	,	,	PUNCT
ispiv-167	24	4	lefebvre	lefebvre	PROPN
ispiv-167	24	5	and	and	CCONJ
ispiv-167	24	6	jones	jones	PROPN
ispiv-167	24	7	(	(	PUNCT
ispiv-167	24	8	2019	2019	NUM
ispiv-167	24	9	)	)	PUNCT
ispiv-167	24	10	performed	perform	VERB
ispiv-167	24	11	force	force	NOUN
ispiv-167	24	12	and	and	CCONJ
ispiv-167	24	13	flow	flow	VERB
ispiv-167	24	14	velocity	velocity	NOUN
ispiv-167	24	15	measurements	measurement	NOUN
ispiv-167	24	16	for	for	ADP
ispiv-167	24	17	a	a	DET
ispiv-167	24	18	stationary	stationary	ADJ
ispiv-167	24	19	airfoil	airfoil	NOUN
ispiv-167	24	20	placed	place	VERB
ispiv-167	24	21	downstream	downstream	ADV
ispiv-167	24	22	of	of	ADP
ispiv-167	24	23	a	a	DET
ispiv-167	24	24	circular	circular	ADJ
ispiv-167	24	25	cylinder	cylinder	NOUN
ispiv-167	24	26	.	.	PUNCT
ispiv-167	25	1	for	for	ADP
ispiv-167	25	2	an	an	DET
ispiv-167	25	3	airfoil	airfoil	NOUN
ispiv-167	25	4	at	at	ADP
ispiv-167	25	5	3	3	NUM
ispiv-167	25	6	diameters	diameter	NOUN
ispiv-167	25	7	downstream	downstream	ADJ
ispiv-167	25	8	and	and	CCONJ
ispiv-167	25	9	with	with	ADP
ispiv-167	25	10	the	the	DET
ispiv-167	25	11	same	same	ADJ
ispiv-167	25	12	chord	chord	NOUN
ispiv-167	25	13	as	as	ADP
ispiv-167	25	14	the	the	DET
ispiv-167	25	15	cylinder	cylinder	NOUN
ispiv-167	25	16	diameter	diameter	NOUN
ispiv-167	25	17	,	,	PUNCT
ispiv-167	25	18	they	they	PRON
ispiv-167	25	19	observed	observe	VERB
ispiv-167	25	20	the	the	DET
ispiv-167	25	21	formation	formation	NOUN
ispiv-167	25	22	of	of	ADP
ispiv-167	25	23	a	a	DET
ispiv-167	25	24	leading	leading	ADJ
ispiv-167	25	25	edge	edge	NOUN
ispiv-167	25	26	vortex	vortex	NOUN
ispiv-167	25	27	(	(	PUNCT
ispiv-167	25	28	lev	lev	NOUN
ispiv-167	25	29	)	)	PUNCT
ispiv-167	25	30	for	for	ADP
ispiv-167	25	31	static	static	ADJ
ispiv-167	25	32	,	,	PUNCT
ispiv-167	25	33	geometric	geometric	ADJ
ispiv-167	25	34	angles	angle	NOUN
ispiv-167	25	35	of	of	ADP
ispiv-167	25	36	attack	attack	NOUN
ispiv-167	25	37	ranging	range	VERB
ispiv-167	25	38	from	from	ADP
ispiv-167	25	39	0	0	NUM
ispiv-167	25	40	-	-	NOUN
ispiv-167	25	41	20o	20o	NOUN
ispiv-167	25	42	(	(	PUNCT
ispiv-167	25	43	lefebvre	lefebvre	PROPN
ispiv-167	25	44	and	and	CCONJ
ispiv-167	25	45	jones	jones	PROPN
ispiv-167	25	46	(	(	PUNCT
ispiv-167	25	47	2019	2019	NUM
ispiv-167	25	48	)	)	PUNCT
ispiv-167	25	49	)	)	PUNCT
ispiv-167	25	50	.	.	PUNCT
ispiv-167	26	1	consequences	consequence	NOUN
ispiv-167	26	2	of	of	ADP
ispiv-167	26	3	lev	lev	ADJ
ispiv-167	26	4	formation	formation	NOUN
ispiv-167	26	5	and	and	CCONJ
ispiv-167	26	6	shedding	shedding	NOUN
ispiv-167	26	7	are	be	AUX
ispiv-167	26	8	discussed	discuss	VERB
ispiv-167	26	9	at	at	ADP
ispiv-167	26	10	length	length	NOUN
ispiv-167	26	11	by	by	ADP
ispiv-167	26	12	eldredge	eldredge	PROPN
ispiv-167	26	13	and	and	CCONJ
ispiv-167	26	14	jones	jones	PROPN
ispiv-167	26	15	(	(	PUNCT
ispiv-167	26	16	2019	2019	NUM
ispiv-167	26	17	)	)	PUNCT
ispiv-167	26	18	.	.	PUNCT
ispiv-167	27	1	lefebvre	lefebvre	PROPN
ispiv-167	27	2	and	and	CCONJ
ispiv-167	27	3	jones	jones	PROPN
ispiv-167	27	4	(	(	PUNCT
ispiv-167	27	5	2019	2019	NUM
ispiv-167	27	6	)	)	PUNCT
ispiv-167	27	7	also	also	ADV
ispiv-167	27	8	demonstrated	demonstrate	VERB
ispiv-167	27	9	mean	mean	PROPN
ispiv-167	27	10	thrust	thrust	NOUN
ispiv-167	27	11	production	production	NOUN
ispiv-167	27	12	,	,	PUNCT
ispiv-167	27	13	even	even	ADV
ispiv-167	27	14	for	for	ADP
ispiv-167	27	15	a	a	DET
ispiv-167	27	16	stationary	stationary	ADJ
ispiv-167	27	17	airfoil	airfoil	NOUN
ispiv-167	27	18	,	,	PUNCT
ispiv-167	27	19	for	for	ADP
ispiv-167	27	20	most	most	ADJ
ispiv-167	27	21	of	of	ADP
ispiv-167	27	22	the	the	DET
ispiv-167	27	23	cases	case	NOUN
ispiv-167	27	24	considered	consider	VERB
ispiv-167	27	25	in	in	ADP
ispiv-167	27	26	the	the	DET
ispiv-167	27	27	study	study	NOUN
ispiv-167	27	28	when	when	SCONJ
ispiv-167	27	29	the	the	DET
ispiv-167	27	30	geometric	geometric	ADJ
ispiv-167	27	31	angle	angle	NOUN
ispiv-167	27	32	of	of	ADP
ispiv-167	27	33	attack	attack	NOUN
ispiv-167	27	34	remained	remain	VERB
ispiv-167	27	35	moderate	moderate	ADJ
ispiv-167	27	36	.	.	PUNCT
ispiv-167	28	1	to	to	PART
ispiv-167	28	2	connect	connect	VERB
ispiv-167	28	3	instantaneous	instantaneous	ADJ
ispiv-167	28	4	dynamics	dynamic	NOUN
ispiv-167	28	5	with	with	ADP
ispiv-167	28	6	the	the	DET
ispiv-167	28	7	passage	passage	NOUN
ispiv-167	28	8	of	of	ADP
ispiv-167	28	9	particular	particular	ADJ
ispiv-167	28	10	structures	structure	NOUN
ispiv-167	28	11	in	in	ADP
ispiv-167	28	12	the	the	DET
ispiv-167	28	13	flow	flow	NOUN
ispiv-167	28	14	,	,	PUNCT
ispiv-167	28	15	hufstedler	hufstedler	NOUN
ispiv-167	28	16	and	and	CCONJ
ispiv-167	28	17	mckeon	mckeon	NOUN
ispiv-167	28	18	(	(	PUNCT
ispiv-167	28	19	2019	2019	NUM
ispiv-167	28	20	)	)	PUNCT
ispiv-167	28	21	collected	collect	VERB
ispiv-167	28	22	time	time	NOUN
ispiv-167	28	23	-	-	PUNCT
ispiv-167	28	24	resolved	resolve	VERB
ispiv-167	28	25	piv	piv	NOUN
ispiv-167	28	26	as	as	ADV
ispiv-167	28	27	well	well	ADV
ispiv-167	28	28	as	as	ADP
ispiv-167	28	29	force	force	NOUN
ispiv-167	28	30	measurements	measurement	NOUN
ispiv-167	28	31	of	of	ADP
ispiv-167	28	32	a	a	DET
ispiv-167	28	33	stationary	stationary	ADJ
ispiv-167	28	34	airfoil	airfoil	NOUN
ispiv-167	28	35	encountering	encounter	VERB
ispiv-167	28	36	an	an	DET
ispiv-167	28	37	isolated	isolated	ADJ
ispiv-167	28	38	vortical	vortical	ADJ
ispiv-167	28	39	gust	gust	NOUN
ispiv-167	28	40	.	.	PUNCT
ispiv-167	29	1	such	such	ADJ
ispiv-167	29	2	studies	study	NOUN
ispiv-167	29	3	of	of	ADP
ispiv-167	29	4	stationary	stationary	ADJ
ispiv-167	29	5	airfoils	airfoil	NOUN
ispiv-167	29	6	provide	provide	VERB
ispiv-167	29	7	a	a	DET
ispiv-167	29	8	basis	basis	NOUN
ispiv-167	29	9	to	to	PART
ispiv-167	29	10	interpret	interpret	VERB
ispiv-167	29	11	results	result	NOUN
ispiv-167	29	12	for	for	ADP
ispiv-167	29	13	more	more	ADJ
ispiv-167	29	14	complex	complex	ADJ
ispiv-167	29	15	studies	study	NOUN
ispiv-167	29	16	that	that	PRON
ispiv-167	29	17	allow	allow	VERB
ispiv-167	29	18	for	for	ADP
ispiv-167	29	19	either	either	CCONJ
ispiv-167	29	20	actuated	actuate	VERB
ispiv-167	29	21	or	or	CCONJ
ispiv-167	29	22	passive	passive	ADJ
ispiv-167	29	23	airfoil	airfoil	NOUN
ispiv-167	29	24	motion	motion	NOUN
ispiv-167	29	25	.	.	PUNCT
ispiv-167	30	1	previous	previous	ADJ
ispiv-167	30	2	work	work	NOUN
ispiv-167	30	3	on	on	ADP
ispiv-167	30	4	flapping	flap	VERB
ispiv-167	30	5	or	or	CCONJ
ispiv-167	30	6	otherwise	otherwise	ADV
ispiv-167	30	7	actuated	actuate	VERB
ispiv-167	30	8	foils	foil	NOUN
ispiv-167	30	9	in	in	ADP
ispiv-167	30	10	a	a	DET
ispiv-167	30	11	uniform	uniform	ADJ
ispiv-167	30	12	free	free	ADJ
ispiv-167	30	13	stream	stream	NOUN
ispiv-167	30	14	has	have	AUX
ispiv-167	30	15	largely	largely	ADV
ispiv-167	30	16	focused	focus	VERB
ispiv-167	30	17	on	on	ADP
ispiv-167	30	18	optimization	optimization	NOUN
ispiv-167	30	19	of	of	ADP
ispiv-167	30	20	pitching	pitch	VERB
ispiv-167	30	21	and	and	CCONJ
ispiv-167	30	22	heaving	heaving	NOUN
ispiv-167	30	23	parameters	parameter	NOUN
ispiv-167	30	24	(	(	PUNCT
ispiv-167	30	25	see	see	VERB
ispiv-167	30	26	for	for	ADP
ispiv-167	30	27	example	example	NOUN
ispiv-167	30	28	xiao	xiao	PROPN
ispiv-167	30	29	and	and	CCONJ
ispiv-167	30	30	zhu	zhu	PROPN
ispiv-167	30	31	(	(	PUNCT
ispiv-167	30	32	2014	2014	NUM
ispiv-167	30	33	)	)	PUNCT
ispiv-167	30	34	)	)	PUNCT
ispiv-167	30	35	with	with	ADP
ispiv-167	30	36	respect	respect	NOUN
ispiv-167	30	37	to	to	ADP
ispiv-167	30	38	either	either	CCONJ
ispiv-167	30	39	thrust	thrust	VERB
ispiv-167	30	40	production	production	NOUN
ispiv-167	30	41	or	or	CCONJ
ispiv-167	30	42	power	power	NOUN
ispiv-167	30	43	extraction	extraction	NOUN
ispiv-167	30	44	.	.	PUNCT
ispiv-167	31	1	kinsey	kinsey	NOUN
ispiv-167	31	2	and	and	CCONJ
ispiv-167	31	3	dumas	dumas	PROPN
ispiv-167	31	4	(	(	PUNCT
ispiv-167	31	5	2008	2008	NUM
ispiv-167	31	6	)	)	PUNCT
ispiv-167	31	7	proposed	propose	VERB
ispiv-167	31	8	that	that	SCONJ
ispiv-167	31	9	the	the	DET
ispiv-167	31	10	behaviour	behaviour	NOUN
ispiv-167	31	11	of	of	ADP
ispiv-167	31	12	an	an	DET
ispiv-167	31	13	airfoil	airfoil	NOUN
ispiv-167	31	14	undergoing	undergo	VERB
ispiv-167	31	15	forced	force	VERB
ispiv-167	31	16	harmonic	harmonic	ADJ
ispiv-167	31	17	oscillations	oscillation	NOUN
ispiv-167	31	18	in	in	ADP
ispiv-167	31	19	both	both	DET
ispiv-167	31	20	heave	heave	VERB
ispiv-167	31	21	and	and	CCONJ
ispiv-167	31	22	pitch	pitch	NOUN
ispiv-167	31	23	(	(	PUNCT
ispiv-167	31	24	with	with	ADP
ispiv-167	31	25	a	a	DET
ispiv-167	31	26	phase	phase	NOUN
ispiv-167	31	27	difference	difference	NOUN
ispiv-167	31	28	of	of	ADP
ispiv-167	31	29	90o	90o	NOUN
ispiv-167	31	30	between	between	ADP
ispiv-167	31	31	them	they	PRON
ispiv-167	31	32	)	)	PUNCT
ispiv-167	31	33	in	in	ADP
ispiv-167	31	34	an	an	DET
ispiv-167	31	35	oncoming	oncoming	ADJ
ispiv-167	31	36	free	free	ADJ
ispiv-167	31	37	stream	stream	NOUN
ispiv-167	31	38	can	can	AUX
ispiv-167	31	39	operate	operate	VERB
ispiv-167	31	40	either	either	CCONJ
ispiv-167	31	41	in	in	ADP
ispiv-167	31	42	a	a	DET
ispiv-167	31	43	propulsive	propulsive	ADJ
ispiv-167	31	44	regime	regime	NOUN
ispiv-167	31	45	or	or	CCONJ
ispiv-167	31	46	in	in	ADP
ispiv-167	31	47	a	a	DET
ispiv-167	31	48	power	power	NOUN
ispiv-167	31	49	extraction	extraction	NOUN
ispiv-167	31	50	regime	regime	NOUN
ispiv-167	31	51	based	base	VERB
ispiv-167	31	52	on	on	ADP
ispiv-167	31	53	the	the	DET
ispiv-167	31	54	phase	phase	NOUN
ispiv-167	31	55	relationship	relationship	NOUN
ispiv-167	31	56	between	between	ADP
ispiv-167	31	57	force	force	NOUN
ispiv-167	31	58	and	and	CCONJ
ispiv-167	31	59	velocity	velocity	NOUN
ispiv-167	31	60	.	.	PUNCT
ispiv-167	32	1	in	in	ADP
ispiv-167	32	2	addition	addition	NOUN
ispiv-167	32	3	,	,	PUNCT
ispiv-167	32	4	they	they	PRON
ispiv-167	32	5	showed	show	VERB
ispiv-167	32	6	that	that	SCONJ
ispiv-167	32	7	the	the	DET
ispiv-167	32	8	formation	formation	NOUN
ispiv-167	32	9	of	of	ADP
ispiv-167	32	10	levs	levs	PROPN
ispiv-167	32	11	contributes	contribute	VERB
ispiv-167	32	12	to	to	ADP
ispiv-167	32	13	improved	improved	ADJ
ispiv-167	32	14	power	power	NOUN
ispiv-167	32	15	extraction	extraction	NOUN
ispiv-167	32	16	by	by	ADP
ispiv-167	32	17	maintaining	maintain	VERB
ispiv-167	32	18	the	the	DET
ispiv-167	32	19	alignment	alignment	NOUN
ispiv-167	32	20	between	between	ADP
ispiv-167	32	21	force	force	NOUN
ispiv-167	32	22	and	and	CCONJ
ispiv-167	32	23	velocity	velocity	NOUN
ispiv-167	32	24	over	over	ADP
ispiv-167	32	25	a	a	DET
ispiv-167	32	26	larger	large	ADJ
ispiv-167	32	27	portion	portion	NOUN
ispiv-167	32	28	of	of	ADP
ispiv-167	32	29	a	a	DET
ispiv-167	32	30	cycle	cycle	NOUN
ispiv-167	32	31	.	.	PUNCT
ispiv-167	33	1	if	if	SCONJ
ispiv-167	33	2	an	an	DET
ispiv-167	33	3	airfoil	airfoil	NOUN
ispiv-167	33	4	is	be	AUX
ispiv-167	33	5	instead	instead	ADV
ispiv-167	33	6	allowed	allow	VERB
ispiv-167	33	7	to	to	PART
ispiv-167	33	8	react	react	VERB
ispiv-167	33	9	passively	passively	ADV
ispiv-167	33	10	in	in	ADP
ispiv-167	33	11	heave	heave	NOUN
ispiv-167	33	12	to	to	ADP
ispiv-167	33	13	a	a	DET
ispiv-167	33	14	driven	drive	VERB
ispiv-167	33	15	pitching	pitching	NOUN
ispiv-167	33	16	motion	motion	NOUN
ispiv-167	33	17	,	,	PUNCT
ispiv-167	33	18	dynamic	dynamic	ADJ
ispiv-167	33	19	parameters	parameter	NOUN
ispiv-167	33	20	of	of	ADP
ispiv-167	33	21	the	the	DET
ispiv-167	33	22	mounting	mount	VERB
ispiv-167	33	23	system	system	NOUN
ispiv-167	33	24	also	also	ADV
ispiv-167	33	25	become	become	VERB
ispiv-167	33	26	important	important	ADJ
ispiv-167	33	27	.	.	PUNCT
ispiv-167	34	1	su	su	PROPN
ispiv-167	34	2	and	and	CCONJ
ispiv-167	34	3	breuer	breuer	PROPN
ispiv-167	34	4	(	(	PUNCT
ispiv-167	34	5	2019	2019	NUM
ispiv-167	34	6	)	)	PUNCT
ispiv-167	34	7	found	find	VERB
ispiv-167	34	8	that	that	SCONJ
ispiv-167	34	9	the	the	DET
ispiv-167	34	10	optimal	optimal	ADJ
ispiv-167	34	11	power	power	NOUN
ispiv-167	34	12	output	output	NOUN
ispiv-167	34	13	for	for	ADP
ispiv-167	34	14	such	such	DET
ispiv-167	34	15	a	a	DET
ispiv-167	34	16	semi	semi	ADJ
ispiv-167	34	17	-	-	ADJ
ispiv-167	34	18	passive	passive	ADJ
ispiv-167	34	19	system	system	NOUN
ispiv-167	34	20	was	be	AUX
ispiv-167	34	21	achieved	achieve	VERB
ispiv-167	34	22	when	when	SCONJ
ispiv-167	34	23	the	the	DET
ispiv-167	34	24	driven	drive	VERB
ispiv-167	34	25	pitching	pitching	NOUN
ispiv-167	34	26	frequency	frequency	NOUN
ispiv-167	34	27	matched	match	VERB
ispiv-167	34	28	the	the	DET
ispiv-167	34	29	structural	structural	ADJ
ispiv-167	34	30	resonance	resonance	NOUN
ispiv-167	34	31	of	of	ADP
ispiv-167	34	32	the	the	DET
ispiv-167	34	33	mounting	mount	VERB
ispiv-167	34	34	system	system	NOUN
ispiv-167	34	35	,	,	PUNCT
ispiv-167	34	36	and	and	CCONJ
ispiv-167	34	37	the	the	DET
ispiv-167	34	38	structural	structural	ADJ
ispiv-167	34	39	damping	damping	NOUN
ispiv-167	34	40	was	be	AUX
ispiv-167	34	41	tuned	tune	VERB
ispiv-167	34	42	to	to	PART
ispiv-167	34	43	achieve	achieve	VERB
ispiv-167	34	44	an	an	DET
ispiv-167	34	45	induced	induced	ADJ
ispiv-167	34	46	heaving	heaving	NOUN
ispiv-167	34	47	velocity	velocity	NOUN
ispiv-167	34	48	that	that	PRON
ispiv-167	34	49	is	be	AUX
ispiv-167	34	50	in	in	ADP
ispiv-167	34	51	-	-	PUNCT
ispiv-167	34	52	phase	phase	NOUN
ispiv-167	34	53	with	with	ADP
ispiv-167	34	54	fluid	fluid	ADJ
ispiv-167	34	55	forces	force	NOUN
ispiv-167	34	56	.	.	PUNCT
ispiv-167	35	1	a	a	DET
ispiv-167	35	2	foundational	foundational	ADJ
ispiv-167	35	3	study	study	NOUN
ispiv-167	35	4	combining	combine	VERB
ispiv-167	35	5	both	both	DET
ispiv-167	35	6	driven	drive	VERB
ispiv-167	35	7	oscillatory	oscillatory	ADJ
ispiv-167	35	8	motion	motion	NOUN
ispiv-167	35	9	and	and	CCONJ
ispiv-167	35	10	interactions	interaction	NOUN
ispiv-167	35	11	with	with	ADP
ispiv-167	35	12	oncoming	oncoming	ADJ
ispiv-167	35	13	vorticity	vorticity	NOUN
ispiv-167	35	14	is	be	AUX
ispiv-167	35	15	that	that	SCONJ
ispiv-167	35	16	by	by	ADP
ispiv-167	35	17	gopalkrishnan	gopalkrishnan	PROPN
ispiv-167	35	18	et	et	PROPN
ispiv-167	35	19	al	al	PROPN
ispiv-167	35	20	.	.	PROPN
ispiv-167	35	21	(	(	PUNCT
ispiv-167	35	22	1994	1994	NUM
ispiv-167	35	23	)	)	PUNCT
ispiv-167	35	24	.	.	PUNCT
ispiv-167	36	1	they	they	PRON
ispiv-167	36	2	found	find	VERB
ispiv-167	36	3	that	that	SCONJ
ispiv-167	36	4	a	a	DET
ispiv-167	36	5	foil	foil	NOUN
ispiv-167	36	6	oscillating	oscillate	VERB
ispiv-167	36	7	in	in	ADP
ispiv-167	36	8	both	both	DET
ispiv-167	36	9	heave	heave	VERB
ispiv-167	36	10	and	and	CCONJ
ispiv-167	36	11	pitch	pitch	NOUN
ispiv-167	36	12	with	with	ADP
ispiv-167	36	13	the	the	DET
ispiv-167	36	14	same	same	ADJ
ispiv-167	36	15	frequency	frequency	NOUN
ispiv-167	36	16	as	as	SCONJ
ispiv-167	36	17	vortex	vortex	NOUN
ispiv-167	36	18	shedding	shedding	NOUN
ispiv-167	36	19	was	be	AUX
ispiv-167	36	20	able	able	ADJ
ispiv-167	36	21	to	to	PART
ispiv-167	36	22	alter	alter	VERB
ispiv-167	36	23	the	the	DET
ispiv-167	36	24	structure	structure	NOUN
ispiv-167	36	25	of	of	ADP
ispiv-167	36	26	an	an	DET
ispiv-167	36	27	oncoming	oncoming	ADJ
ispiv-167	36	28	cylinder	cylinder	NOUN
ispiv-167	36	29	wake	wake	NOUN
ispiv-167	36	30	(	(	PUNCT
ispiv-167	36	31	a	a	DET
ispiv-167	36	32	drag	drag	ADJ
ispiv-167	36	33	-	-	PUNCT
ispiv-167	36	34	type	type	NOUN
ispiv-167	36	35	wake	wake	NOUN
ispiv-167	36	36	)	)	PUNCT
ispiv-167	36	37	to	to	PART
ispiv-167	36	38	produce	produce	VERB
ispiv-167	36	39	a	a	DET
ispiv-167	36	40	reverse	reverse	ADJ
ispiv-167	36	41	von	von	NOUN
ispiv-167	36	42	kármán	kármán	PROPN
ispiv-167	36	43	wake	wake	NOUN
ispiv-167	36	44	(	(	PUNCT
ispiv-167	36	45	associated	associate	VERB
ispiv-167	36	46	with	with	ADP
ispiv-167	36	47	thrust	thrust	VERB
ispiv-167	36	48	production	production	NOUN
ispiv-167	36	49	)	)	PUNCT
ispiv-167	36	50	depending	depend	VERB
ispiv-167	36	51	on	on	ADP
ispiv-167	36	52	the	the	DET
ispiv-167	36	53	phase	phase	NOUN
ispiv-167	36	54	between	between	ADP
ispiv-167	36	55	the	the	DET
ispiv-167	36	56	motion	motion	NOUN
ispiv-167	36	57	and	and	CCONJ
ispiv-167	36	58	oncoming	oncoming	ADJ
ispiv-167	36	59	vorticity	vorticity	NOUN
ispiv-167	36	60	.	.	PUNCT
ispiv-167	37	1	they	they	PRON
ispiv-167	37	2	were	be	AUX
ispiv-167	37	3	also	also	ADV
ispiv-167	37	4	able	able	ADJ
ispiv-167	37	5	to	to	PART
ispiv-167	37	6	show	show	VERB
ispiv-167	37	7	that	that	SCONJ
ispiv-167	37	8	the	the	DET
ispiv-167	37	9	propulsive	propulsive	ADJ
ispiv-167	37	10	efficiency	efficiency	NOUN
ispiv-167	37	11	exhibits	exhibit	VERB
ispiv-167	37	12	a	a	DET
ispiv-167	37	13	strong	strong	ADJ
ispiv-167	37	14	peak	peak	NOUN
ispiv-167	37	15	at	at	ADP
ispiv-167	37	16	a	a	DET
ispiv-167	37	17	phase	phase	NOUN
ispiv-167	37	18	associated	associate	VERB
ispiv-167	37	19	with	with	ADP
ispiv-167	37	20	the	the	DET
ispiv-167	37	21	emergence	emergence	NOUN
ispiv-167	37	22	of	of	ADP
ispiv-167	37	23	the	the	DET
ispiv-167	37	24	reverse	reverse	ADJ
ispiv-167	37	25	von	von	PROPN
ispiv-167	37	26	kármán	kármán	PROPN
ispiv-167	37	27	wake	wake	VERB
ispiv-167	37	28	and	and	CCONJ
ispiv-167	37	29	an	an	DET
ispiv-167	37	30	overall	overall	ADJ
ispiv-167	37	31	reduction	reduction	NOUN
ispiv-167	37	32	in	in	ADP
ispiv-167	37	33	combined	combine	VERB
ispiv-167	37	34	wake	wake	VERB
ispiv-167	37	35	vortex	vortex	NOUN
ispiv-167	37	36	strength	strength	NOUN
ispiv-167	37	37	.	.	PUNCT
ispiv-167	38	1	this	this	PRON
ispiv-167	38	2	is	be	AUX
ispiv-167	38	3	reminiscent	reminiscent	ADJ
ispiv-167	38	4	of	of	ADP
ispiv-167	38	5	the	the	DET
ispiv-167	38	6	observation	observation	NOUN
ispiv-167	38	7	from	from	ADP
ispiv-167	38	8	(	(	PUNCT
ispiv-167	38	9	for	for	ADP
ispiv-167	38	10	example	example	NOUN
ispiv-167	38	11	)	)	PUNCT
ispiv-167	38	12	kinsey	kinsey	NOUN
ispiv-167	38	13	and	and	CCONJ
ispiv-167	38	14	dumas	dumas	PROPN
ispiv-167	38	15	(	(	PUNCT
ispiv-167	38	16	2008	2008	NUM
ispiv-167	38	17	)	)	PUNCT
ispiv-167	38	18	that	that	SCONJ
ispiv-167	38	19	the	the	DET
ispiv-167	38	20	switch	switch	NOUN
ispiv-167	38	21	from	from	ADP
ispiv-167	38	22	propulsion	propulsion	NOUN
ispiv-167	38	23	to	to	ADP
ispiv-167	38	24	energy	energy	NOUN
ispiv-167	38	25	extraction	extraction	NOUN
ispiv-167	38	26	for	for	ADP
ispiv-167	38	27	an	an	DET
ispiv-167	38	28	oscillating	oscillate	VERB
ispiv-167	38	29	foil	foil	NOUN
ispiv-167	38	30	manifests	manifest	NOUN
ispiv-167	38	31	as	as	ADP
ispiv-167	38	32	a	a	DET
ispiv-167	38	33	switch	switch	NOUN
ispiv-167	38	34	from	from	ADP
ispiv-167	38	35	a	a	DET
ispiv-167	38	36	thrust	thrust	NOUN
ispiv-167	38	37	wake	wake	NOUN
ispiv-167	38	38	to	to	ADP
ispiv-167	38	39	a	a	DET
ispiv-167	38	40	drag	drag	NOUN
ispiv-167	38	41	wake	wake	NOUN
ispiv-167	38	42	;	;	PUNCT
ispiv-167	38	43	however	however	ADV
ispiv-167	38	44	a	a	DET
ispiv-167	38	45	key	key	ADJ
ispiv-167	38	46	distinction	distinction	NOUN
ispiv-167	38	47	between	between	ADP
ispiv-167	38	48	these	these	DET
ispiv-167	38	49	studies	study	NOUN
ispiv-167	38	50	is	be	AUX
ispiv-167	38	51	that	that	SCONJ
ispiv-167	38	52	for	for	ADP
ispiv-167	38	53	an	an	DET
ispiv-167	38	54	airfoil	airfoil	NOUN
ispiv-167	38	55	interacting	interact	VERB
ispiv-167	38	56	with	with	ADP
ispiv-167	38	57	oncoming	oncoming	ADJ
ispiv-167	38	58	vorticity	vorticity	NOUN
ispiv-167	38	59	,	,	PUNCT
ispiv-167	38	60	mean	mean	VERB
ispiv-167	38	61	power	power	NOUN
ispiv-167	38	62	extraction	extraction	NOUN
ispiv-167	38	63	and	and	CCONJ
ispiv-167	38	64	thrust	thrust	VERB
ispiv-167	38	65	production	production	NOUN
ispiv-167	38	66	may	may	AUX
ispiv-167	38	67	be	be	AUX
ispiv-167	38	68	occurring	occur	VERB
ispiv-167	38	69	simultaneously	simultaneously	ADV
ispiv-167	38	70	.	.	PUNCT
ispiv-167	39	1	the	the	DET
ispiv-167	39	2	present	present	ADJ
ispiv-167	39	3	study	study	NOUN
ispiv-167	39	4	quantitatively	quantitatively	ADV
ispiv-167	39	5	evaluates	evaluate	VERB
ispiv-167	39	6	both	both	CCONJ
ispiv-167	39	7	the	the	DET
ispiv-167	39	8	flow	flow	NOUN
ispiv-167	39	9	structures	structure	NOUN
ispiv-167	39	10	and	and	CCONJ
ispiv-167	39	11	forces	force	NOUN
ispiv-167	39	12	acting	act	VERB
ispiv-167	39	13	on	on	ADP
ispiv-167	39	14	an	an	DET
ispiv-167	39	15	airfoil	airfoil	NOUN
ispiv-167	39	16	in	in	ADP
ispiv-167	39	17	a	a	DET
ispiv-167	39	18	similar	similar	ADJ
ispiv-167	39	19	configuration	configuration	NOUN
ispiv-167	39	20	to	to	ADP
ispiv-167	39	21	that	that	PRON
ispiv-167	39	22	of	of	ADP
ispiv-167	39	23	gopalkrishnan	gopalkrishnan	PROPN
ispiv-167	39	24	et	et	PROPN
ispiv-167	39	25	al	al	PROPN
ispiv-167	39	26	.	.	PROPN
ispiv-167	40	1	(	(	PUNCT
ispiv-167	40	2	1994	1994	NUM
ispiv-167	40	3	)	)	PUNCT
ispiv-167	40	4	,	,	PUNCT
ispiv-167	40	5	to	to	PART
ispiv-167	40	6	begin	begin	VERB
ispiv-167	40	7	disentangling	disentangle	VERB
ispiv-167	40	8	thrust	thrust	NOUN
ispiv-167	40	9	and	and	CCONJ
ispiv-167	40	10	power	power	NOUN
ispiv-167	40	11	-	-	PUNCT
ispiv-167	40	12	producing	produce	VERB
ispiv-167	40	13	interactions	interaction	NOUN
ispiv-167	40	14	.	.	PUNCT
ispiv-167	41	1	3	3	NUM
ispiv-167	41	2	experimental	experimental	ADJ
ispiv-167	41	3	setup	setup	NOUN
ispiv-167	41	4	the	the	DET
ispiv-167	41	5	airfoil	airfoil	NOUN
ispiv-167	41	6	used	use	VERB
ispiv-167	41	7	for	for	ADP
ispiv-167	41	8	both	both	CCONJ
ispiv-167	41	9	the	the	DET
ispiv-167	41	10	passive	passive	ADJ
ispiv-167	41	11	and	and	CCONJ
ispiv-167	41	12	representative	representative	ADJ
ispiv-167	41	13	driven	drive	VERB
ispiv-167	41	14	experiments	experiment	NOUN
ispiv-167	41	15	is	be	AUX
ispiv-167	41	16	a	a	DET
ispiv-167	41	17	naca	naca	NOUN
ispiv-167	41	18	0018	0018	NUM
ispiv-167	41	19	airfoil	airfoil	NOUN
ispiv-167	41	20	with	with	ADP
ispiv-167	41	21	a	a	DET
ispiv-167	41	22	chord	chord	ADJ
ispiv-167	41	23	length	length	NOUN
ispiv-167	41	24	of	of	ADP
ispiv-167	41	25	c	c	NOUN
ispiv-167	41	26	=	=	SYM
ispiv-167	41	27	10	10	NUM
ispiv-167	41	28	cm	cm	NOUN
ispiv-167	41	29	.	.	PUNCT
ispiv-167	42	1	both	both	DET
ispiv-167	42	2	sets	set	NOUN
ispiv-167	42	3	of	of	ADP
ispiv-167	42	4	experiments	experiment	NOUN
ispiv-167	42	5	took	take	VERB
ispiv-167	42	6	place	place	NOUN
ispiv-167	42	7	in	in	ADP
ispiv-167	42	8	the	the	DET
ispiv-167	42	9	noah	noah	PROPN
ispiv-167	42	10	free	free	ADJ
ispiv-167	42	11	-	-	PUNCT
ispiv-167	42	12	surface	surface	NOUN
ispiv-167	42	13	water	water	NOUN
ispiv-167	42	14	channel	channel	NOUN
ispiv-167	42	15	facility	facility	NOUN
ispiv-167	42	16	at	at	ADP
ispiv-167	42	17	the	the	DET
ispiv-167	42	18	california	california	PROPN
ispiv-167	42	19	institute	institute	PROPN
ispiv-167	42	20	of	of	ADP
ispiv-167	42	21	technology	technology	PROPN
ispiv-167	42	22	.	.	PUNCT
ispiv-167	43	1	in	in	ADP
ispiv-167	43	2	both	both	DET
ispiv-167	43	3	cases	case	NOUN
ispiv-167	43	4	,	,	PUNCT
ispiv-167	43	5	the	the	DET
ispiv-167	43	6	foil	foil	NOUN
ispiv-167	43	7	was	be	AUX
ispiv-167	43	8	mounted	mount	VERB
ispiv-167	43	9	vertically	vertically	ADV
ispiv-167	43	10	,	,	PUNCT
ispiv-167	43	11	secured	secure	VERB
ispiv-167	43	12	above	above	ADP
ispiv-167	43	13	the	the	DET
ispiv-167	43	14	tunnel	tunnel	NOUN
ispiv-167	43	15	to	to	PART
ispiv-167	43	16	allow	allow	VERB
ispiv-167	43	17	translation	translation	NOUN
ispiv-167	43	18	in	in	ADP
ispiv-167	43	19	the	the	DET
ispiv-167	43	20	y	y	NOUN
ispiv-167	43	21	-	-	PUNCT
ispiv-167	43	22	direction	direction	NOUN
ispiv-167	43	23	(	(	PUNCT
ispiv-167	43	24	transverse	transverse	ADJ
ispiv-167	43	25	/	/	SYM
ispiv-167	43	26	heave	heave	NOUN
ispiv-167	43	27	)	)	PUNCT
ispiv-167	43	28	,	,	PUNCT
ispiv-167	43	29	while	while	SCONJ
ispiv-167	43	30	its	its	PRON
ispiv-167	43	31	x	x	NOUN
ispiv-167	43	32	-	-	NOUN
ispiv-167	43	33	direction	direction	NOUN
ispiv-167	43	34	(	(	PUNCT
ispiv-167	43	35	streamwise	streamwise	NOUN
ispiv-167	43	36	)	)	PUNCT
ispiv-167	43	37	and	and	CCONJ
ispiv-167	43	38	z	z	NOUN
ispiv-167	43	39	-	-	PUNCT
ispiv-167	43	40	direction	direction	NOUN
ispiv-167	43	41	(	(	PUNCT
ispiv-167	43	42	vertical	vertical	ADJ
ispiv-167	43	43	/	/	SYM
ispiv-167	43	44	spanwise	spanwise	ADJ
ispiv-167	43	45	)	)	PUNCT
ispiv-167	43	46	motion	motion	NOUN
ispiv-167	43	47	was	be	AUX
ispiv-167	43	48	constrained	constrain	VERB
ispiv-167	43	49	.	.	PUNCT
ispiv-167	44	1	a	a	DET
ispiv-167	44	2	circular	circular	ADJ
ispiv-167	44	3	cylinder	cylinder	NOUN
ispiv-167	44	4	with	with	ADP
ispiv-167	44	5	a	a	DET
ispiv-167	44	6	diameter	diameter	NOUN
ispiv-167	44	7	of	of	ADP
ispiv-167	44	8	d	d	PROPN
ispiv-167	44	9	=	=	SYM
ispiv-167	44	10	11.5	11.5	NUM
ispiv-167	44	11	cm	cm	NOUN
ispiv-167	44	12	was	be	AUX
ispiv-167	44	13	mounted	mount	VERB
ispiv-167	44	14	3	3	NUM
ispiv-167	44	15	cylinder	cylinder	NOUN
ispiv-167	44	16	diameters	diameter	NOUN
ispiv-167	44	17	upstream	upstream	ADV
ispiv-167	44	18	from	from	ADP
ispiv-167	44	19	the	the	DET
ispiv-167	44	20	quarter	quarter	NOUN
ispiv-167	44	21	-	-	PUNCT
ispiv-167	44	22	chord	chord	NOUN
ispiv-167	44	23	location	location	NOUN
ispiv-167	44	24	of	of	ADP
ispiv-167	44	25	the	the	DET
ispiv-167	44	26	airfoil	airfoil	NOUN
ispiv-167	44	27	,	,	PUNCT
ispiv-167	44	28	creating	create	VERB
ispiv-167	44	29	a	a	DET
ispiv-167	44	30	von	von	NOUN
ispiv-167	44	31	kármán	kármán	ADJ
ispiv-167	44	32	wake	wake	NOUN
ispiv-167	44	33	.	.	PUNCT
ispiv-167	45	1	the	the	DET
ispiv-167	45	2	reynolds	reynolds	PROPN
ispiv-167	45	3	number	number	NOUN
ispiv-167	45	4	based	base	VERB
ispiv-167	45	5	on	on	ADP
ispiv-167	45	6	cylinder	cylinder	NOUN
ispiv-167	45	7	diameter	diameter	NOUN
ispiv-167	45	8	in	in	ADP
ispiv-167	45	9	both	both	DET
ispiv-167	45	10	cases	case	NOUN
ispiv-167	45	11	was	be	AUX
ispiv-167	45	12	approximately	approximately	ADV
ispiv-167	45	13	40,000	40,000	NUM
ispiv-167	45	14	.	.	PUNCT
ispiv-167	46	1	the	the	DET
ispiv-167	46	2	basic	basic	ADJ
ispiv-167	46	3	configuration	configuration	NOUN
ispiv-167	46	4	for	for	ADP
ispiv-167	46	5	both	both	CCONJ
ispiv-167	46	6	the	the	DET
ispiv-167	46	7	passive	passive	ADJ
ispiv-167	46	8	and	and	CCONJ
ispiv-167	46	9	driven	driven	ADJ
ispiv-167	46	10	cases	case	NOUN
ispiv-167	46	11	is	be	AUX
ispiv-167	46	12	provided	provide	VERB
ispiv-167	46	13	in	in	ADP
ispiv-167	46	14	figure	figure	NOUN
ispiv-167	46	15	1	1	NUM
ispiv-167	46	16	.	.	PUNCT
ispiv-167	47	1	note	note	VERB
ispiv-167	47	2	that	that	SCONJ
ispiv-167	47	3	the	the	DET
ispiv-167	47	4	position	position	NOUN
ispiv-167	47	5	and	and	CCONJ
ispiv-167	47	6	size	size	NOUN
ispiv-167	47	7	of	of	ADP
ispiv-167	47	8	the	the	DET
ispiv-167	47	9	piv	piv	NOUN
ispiv-167	47	10	field	field	NOUN
ispiv-167	47	11	of	of	ADP
ispiv-167	47	12	view	view	NOUN
ispiv-167	47	13	is	be	AUX
ispiv-167	47	14	approximate	approximate	ADJ
ispiv-167	47	15	,	,	PUNCT
ispiv-167	47	16	and	and	CCONJ
ispiv-167	47	17	varied	varied	ADJ
ispiv-167	47	18	slightly	slightly	ADV
ispiv-167	47	19	between	between	ADP
ispiv-167	47	20	the	the	DET
ispiv-167	47	21	two	two	NUM
ispiv-167	47	22	sets	set	NOUN
ispiv-167	47	23	of	of	ADP
ispiv-167	47	24	experiments	experiment	NOUN
ispiv-167	47	25	.	.	PUNCT
ispiv-167	48	1	u∞	u∞	PUNCT
ispiv-167	49	1	3d	3d	NUM
ispiv-167	49	2	d	d	ADP
ispiv-167	49	3	4	4	NUM
ispiv-167	49	4	d	d	NOUN
ispiv-167	49	5	y(t	y(t	PROPN
ispiv-167	49	6	)	)	PUNCT
ispiv-167	50	1	y	y	PROPN
ispiv-167	50	2	x	x	X
ispiv-167	50	3	aoa	aoa	PROPN
ispiv-167	51	1	c	c	PROPN
ispiv-167	51	2	=	=	SYM
ispiv-167	51	3	0.9d	0.9d	NOUN
ispiv-167	51	4	figure	figure	NOUN
ispiv-167	51	5	1	1	NUM
ispiv-167	51	6	:	:	PUNCT
ispiv-167	51	7	sketch	sketch	NOUN
ispiv-167	51	8	of	of	ADP
ispiv-167	51	9	water	water	NOUN
ispiv-167	51	10	tunnel	tunnel	NOUN
ispiv-167	51	11	test	test	NOUN
ispiv-167	51	12	section	section	NOUN
ispiv-167	51	13	(	(	PUNCT
ispiv-167	51	14	top	top	ADJ
ispiv-167	51	15	view	view	NOUN
ispiv-167	51	16	)	)	PUNCT
ispiv-167	51	17	showing	show	VERB
ispiv-167	51	18	upstream	upstream	ADJ
ispiv-167	51	19	circular	circular	ADJ
ispiv-167	51	20	cylinder	cylinder	NOUN
ispiv-167	51	21	,	,	PUNCT
ispiv-167	51	22	downstream	downstream	ADJ
ispiv-167	51	23	airfoil	airfoil	NOUN
ispiv-167	51	24	.	.	PUNCT
ispiv-167	52	1	discussed	discuss	VERB
ispiv-167	52	2	axes	axis	NOUN
ispiv-167	52	3	of	of	ADP
ispiv-167	52	4	airfoil	airfoil	NOUN
ispiv-167	52	5	motion	motion	NOUN
ispiv-167	52	6	labelled	label	VERB
ispiv-167	52	7	at	at	ADP
ispiv-167	52	8	left	leave	VERB
ispiv-167	52	9	.	.	PUNCT
ispiv-167	53	1	green	green	ADJ
ispiv-167	53	2	regions	region	NOUN
ispiv-167	53	3	indicate	indicate	VERB
ispiv-167	53	4	piv	piv	NOUN
ispiv-167	53	5	field(s	field(s	NOUN
ispiv-167	53	6	)	)	PUNCT
ispiv-167	53	7	of	of	ADP
ispiv-167	53	8	view	view	NOUN
ispiv-167	53	9	.	.	PUNCT
ispiv-167	53	10	u∞	u∞	PUNCT
ispiv-167	54	1	c	c	NOUN
ispiv-167	55	1	i	i	PRON
ispiv-167	55	2	r	r	NOUN
ispiv-167	55	3	c	c	NOUN
ispiv-167	55	4	u	u	NOUN
ispiv-167	55	5	l	l	NOUN
ispiv-167	55	6	a	a	DET
ispiv-167	55	7	r	r	NOUN
ispiv-167	55	8	c	c	NOUN
ispiv-167	55	9	y	y	NOUN
ispiv-167	55	10	l	l	NOUN
ispiv-167	56	1	i	i	PRON
ispiv-167	56	2	n	n	VERB
ispiv-167	56	3	d	d	X
ispiv-167	56	4	e	e	X
ispiv-167	56	5	r	r	NOUN
ispiv-167	56	6	a	a	PRON
ispiv-167	57	1	i	i	NOUN
ispiv-167	57	2	r	r	NOUN
ispiv-167	58	1	f	f	NOUN
ispiv-167	58	2	o	o	INTJ
ispiv-167	59	1	i	i	PRON
ispiv-167	59	2	l	l	NOUN
ispiv-167	59	3	piv	piv	NOUN
ispiv-167	59	4	measurement	measurement	NOUN
ispiv-167	59	5	plane	plane	NOUN
ispiv-167	59	6	angle	angle	NOUN
ispiv-167	59	7	sensor	sensor	NOUN
ispiv-167	59	8	accelerometer	accelerometer	NOUN
ispiv-167	59	9	(	(	PUNCT
ispiv-167	59	10	occluded	occluded	ADJ
ispiv-167	59	11	)	)	PUNCT
ispiv-167	59	12	laser	laser	NOUN
ispiv-167	59	13	distance	distance	NOUN
ispiv-167	59	14	sensor	sensor	NOUN
ispiv-167	59	15	force	force	NOUN
ispiv-167	59	16	and	and	CCONJ
ispiv-167	59	17	torque	torque	NOUN
ispiv-167	59	18	sensor	sensor	NOUN
ispiv-167	59	19	piv	piv	NOUN
ispiv-167	59	20	cameras	camera	NOUN
ispiv-167	59	21	side	side	NOUN
ispiv-167	59	22	view	view	NOUN
ispiv-167	59	23	cylinder	cylinder	NOUN
ispiv-167	59	24	mount	mount	PROPN
ispiv-167	59	25	figure	figure	NOUN
ispiv-167	59	26	2	2	NUM
ispiv-167	59	27	:	:	PUNCT
ispiv-167	59	28	experiment	experiment	NOUN
ispiv-167	59	29	schematic	schematic	ADJ
ispiv-167	59	30	for	for	ADP
ispiv-167	59	31	the	the	DET
ispiv-167	59	32	purely	purely	ADV
ispiv-167	59	33	passive	passive	ADJ
ispiv-167	59	34	case	case	NOUN
ispiv-167	59	35	.	.	PUNCT
ispiv-167	60	1	motion	motion	NOUN
ispiv-167	60	2	of	of	ADP
ispiv-167	60	3	airfoil	airfoil	NOUN
ispiv-167	60	4	and	and	CCONJ
ispiv-167	60	5	laser	laser	NOUN
ispiv-167	60	6	sheet	sheet	NOUN
ispiv-167	60	7	extent	extent	NOUN
ispiv-167	60	8	are	be	AUX
ispiv-167	60	9	into	into	ADP
ispiv-167	60	10	and	and	CCONJ
ispiv-167	60	11	out	out	ADP
ispiv-167	60	12	of	of	ADP
ispiv-167	60	13	the	the	DET
ispiv-167	60	14	page	page	NOUN
ispiv-167	60	15	.	.	PUNCT
ispiv-167	61	1	not	not	PART
ispiv-167	61	2	to	to	PART
ispiv-167	61	3	scale	scale	VERB
ispiv-167	61	4	.	.	PUNCT
ispiv-167	62	1	3.1	3.1	NUM
ispiv-167	62	2	passive	passive	ADJ
ispiv-167	62	3	airfoil	airfoil	NOUN
ispiv-167	62	4	configuration	configuration	NOUN
ispiv-167	62	5	in	in	ADP
ispiv-167	62	6	the	the	DET
ispiv-167	62	7	passive	passive	ADJ
ispiv-167	62	8	configuration	configuration	NOUN
ispiv-167	62	9	,	,	PUNCT
ispiv-167	62	10	the	the	DET
ispiv-167	62	11	airfoil	airfoil	NOUN
ispiv-167	62	12	was	be	AUX
ispiv-167	62	13	secured	secure	VERB
ispiv-167	62	14	to	to	ADP
ispiv-167	62	15	a	a	DET
ispiv-167	62	16	linear	linear	ADJ
ispiv-167	62	17	motion	motion	NOUN
ispiv-167	62	18	cart	cart	NOUN
ispiv-167	62	19	and	and	CCONJ
ispiv-167	62	20	allowed	allow	VERB
ispiv-167	62	21	to	to	PART
ispiv-167	62	22	move	move	VERB
ispiv-167	62	23	transversely	transversely	ADV
ispiv-167	62	24	in	in	ADP
ispiv-167	62	25	response	response	NOUN
ispiv-167	62	26	to	to	ADP
ispiv-167	62	27	oncoming	oncoming	ADJ
ispiv-167	62	28	free	free	ADJ
ispiv-167	62	29	stream	stream	NOUN
ispiv-167	62	30	vorticity	vorticity	NOUN
ispiv-167	62	31	.	.	PUNCT
ispiv-167	63	1	this	this	DET
ispiv-167	63	2	mechanical	mechanical	ADJ
ispiv-167	63	3	mounting	mount	VERB
ispiv-167	63	4	introduced	introduce	VERB
ispiv-167	63	5	significant	significant	ADJ
ispiv-167	63	6	friction	friction	NOUN
ispiv-167	63	7	,	,	PUNCT
ispiv-167	63	8	which	which	PRON
ispiv-167	63	9	opposed	oppose	VERB
ispiv-167	63	10	the	the	DET
ispiv-167	63	11	nominally	nominally	ADV
ispiv-167	63	12	free	free	ADJ
ispiv-167	63	13	motion	motion	NOUN
ispiv-167	63	14	of	of	ADP
ispiv-167	63	15	the	the	DET
ispiv-167	63	16	airfoil	airfoil	NOUN
ispiv-167	63	17	.	.	PUNCT
ispiv-167	64	1	the	the	DET
ispiv-167	64	2	airfoil	airfoil	NOUN
ispiv-167	64	3	was	be	AUX
ispiv-167	64	4	mounted	mount	VERB
ispiv-167	64	5	to	to	ADP
ispiv-167	64	6	the	the	DET
ispiv-167	64	7	cart	cart	NOUN
ispiv-167	64	8	through	through	ADP
ispiv-167	64	9	a	a	DET
ispiv-167	64	10	rotary	rotary	NOUN
ispiv-167	64	11	bearing	bearing	NOUN
ispiv-167	64	12	on	on	ADP
ispiv-167	64	13	a	a	DET
ispiv-167	64	14	shaft	shaft	NOUN
ispiv-167	64	15	passing	pass	VERB
ispiv-167	64	16	through	through	ADP
ispiv-167	64	17	its	its	PRON
ispiv-167	64	18	quarter	quarter	ADJ
ispiv-167	64	19	-	-	PUNCT
ispiv-167	64	20	chord	chord	NOUN
ispiv-167	64	21	location	location	NOUN
ispiv-167	64	22	;	;	PUNCT
ispiv-167	64	23	however	however	ADV
ispiv-167	64	24	,	,	PUNCT
ispiv-167	64	25	very	very	ADV
ispiv-167	64	26	little	little	ADJ
ispiv-167	64	27	change	change	NOUN
ispiv-167	64	28	in	in	ADP
ispiv-167	64	29	angle	angle	NOUN
ispiv-167	64	30	of	of	ADP
ispiv-167	64	31	attack	attack	NOUN
ispiv-167	64	32	was	be	AUX
ispiv-167	64	33	observed	observe	VERB
ispiv-167	64	34	during	during	ADP
ispiv-167	64	35	any	any	DET
ispiv-167	64	36	individual	individual	ADJ
ispiv-167	64	37	experimental	experimental	ADJ
ispiv-167	64	38	run	run	NOUN
ispiv-167	64	39	,	,	PUNCT
ispiv-167	64	40	so	so	SCONJ
ispiv-167	64	41	the	the	DET
ispiv-167	64	42	airfoil	airfoil	NOUN
ispiv-167	64	43	is	be	AUX
ispiv-167	64	44	assumed	assume	VERB
ispiv-167	64	45	to	to	PART
ispiv-167	64	46	be	be	AUX
ispiv-167	64	47	stationary	stationary	ADJ
ispiv-167	64	48	in	in	ADP
ispiv-167	64	49	pitch	pitch	NOUN
ispiv-167	64	50	throughout	throughout	ADP
ispiv-167	64	51	this	this	DET
ispiv-167	64	52	analysis	analysis	NOUN
ispiv-167	64	53	(	(	PUNCT
ispiv-167	64	54	although	although	SCONJ
ispiv-167	64	55	for	for	ADP
ispiv-167	64	56	each	each	DET
ispiv-167	64	57	passive	passive	ADJ
ispiv-167	64	58	run	run	NOUN
ispiv-167	64	59	,	,	PUNCT
ispiv-167	64	60	the	the	DET
ispiv-167	64	61	stationary	stationary	ADJ
ispiv-167	64	62	pitch	pitch	NOUN
ispiv-167	64	63	angle	angle	NOUN
ispiv-167	64	64	varied	varied	ADJ
ispiv-167	64	65	)	)	PUNCT
ispiv-167	64	66	.	.	PUNCT
ispiv-167	65	1	the	the	DET
ispiv-167	65	2	position	position	NOUN
ispiv-167	65	3	of	of	ADP
ispiv-167	65	4	the	the	DET
ispiv-167	65	5	cart	cart	NOUN
ispiv-167	65	6	was	be	AUX
ispiv-167	65	7	measured	measure	VERB
ispiv-167	65	8	using	use	VERB
ispiv-167	65	9	a	a	DET
ispiv-167	65	10	keyence	keyence	NOUN
ispiv-167	65	11	lk	lk	PROPN
ispiv-167	65	12	-	-	PUNCT
ispiv-167	65	13	g502	g502	PROPN
ispiv-167	65	14	laser	laser	NOUN
ispiv-167	65	15	distance	distance	NOUN
ispiv-167	65	16	sensor	sensor	NOUN
ispiv-167	65	17	,	,	PUNCT
ispiv-167	65	18	and	and	CCONJ
ispiv-167	65	19	the	the	DET
ispiv-167	65	20	signal	signal	NOUN
ispiv-167	65	21	was	be	AUX
ispiv-167	65	22	numerically	numerically	ADV
ispiv-167	65	23	differentiated	differentiate	VERB
ispiv-167	65	24	using	use	VERB
ispiv-167	65	25	a	a	DET
ispiv-167	65	26	savitzky	savitzky	NOUN
ispiv-167	65	27	-	-	PUNCT
ispiv-167	65	28	golay	golay	NOUN
ispiv-167	65	29	filter	filter	NOUN
ispiv-167	65	30	to	to	PART
ispiv-167	65	31	obtain	obtain	VERB
ispiv-167	65	32	the	the	DET
ispiv-167	65	33	cart	cart	NOUN
ispiv-167	65	34	velocity	velocity	NOUN
ispiv-167	65	35	and	and	CCONJ
ispiv-167	65	36	acceleration	acceleration	NOUN
ispiv-167	65	37	as	as	SCONJ
ispiv-167	65	38	described	describe	VERB
ispiv-167	65	39	by	by	ADP
ispiv-167	65	40	schafer	schafer	PROPN
ispiv-167	65	41	(	(	PUNCT
ispiv-167	65	42	2011	2011	NUM
ispiv-167	65	43	)	)	PUNCT
ispiv-167	65	44	.	.	PUNCT
ispiv-167	66	1	this	this	DET
ispiv-167	66	2	method	method	NOUN
ispiv-167	66	3	was	be	AUX
ispiv-167	66	4	validated	validate	VERB
ispiv-167	66	5	through	through	ADP
ispiv-167	66	6	comparison	comparison	NOUN
ispiv-167	66	7	with	with	ADP
ispiv-167	66	8	the	the	DET
ispiv-167	66	9	measured	measured	ADJ
ispiv-167	66	10	acceleration	acceleration	NOUN
ispiv-167	66	11	of	of	ADP
ispiv-167	66	12	the	the	DET
ispiv-167	66	13	cart	cart	NOUN
ispiv-167	66	14	,	,	PUNCT
ispiv-167	66	15	obtained	obtain	VERB
ispiv-167	66	16	using	use	VERB
ispiv-167	66	17	an	an	DET
ispiv-167	66	18	adxl	adxl	PROPN
ispiv-167	66	19	337	337	NUM
ispiv-167	66	20	accelerometer	accelerometer	NOUN
ispiv-167	66	21	.	.	PUNCT
ispiv-167	67	1	the	the	DET
ispiv-167	67	2	angle	angle	NOUN
ispiv-167	67	3	of	of	ADP
ispiv-167	67	4	attack	attack	NOUN
ispiv-167	67	5	(	(	PUNCT
ispiv-167	67	6	aoa	aoa	PROPN
ispiv-167	67	7	)	)	PUNCT
ispiv-167	67	8	of	of	ADP
ispiv-167	67	9	the	the	DET
ispiv-167	67	10	airfoil	airfoil	NOUN
ispiv-167	67	11	was	be	AUX
ispiv-167	67	12	measured	measure	VERB
ispiv-167	67	13	using	use	VERB
ispiv-167	67	14	a	a	DET
ispiv-167	67	15	vishay	vishay	NOUN
ispiv-167	67	16	351	351	NUM
ispiv-167	67	17	hall	hall	NOUN
ispiv-167	67	18	-	-	PUNCT
ispiv-167	67	19	effect	effect	NOUN
ispiv-167	67	20	(	(	PUNCT
ispiv-167	67	21	he	he	PRON
ispiv-167	67	22	)	)	PUNCT
ispiv-167	67	23	rotary	rotary	ADJ
ispiv-167	67	24	encoder	encoder	NOUN
ispiv-167	67	25	.	.	PUNCT
ispiv-167	68	1	finally	finally	ADV
ispiv-167	68	2	,	,	PUNCT
ispiv-167	68	3	six	six	NUM
ispiv-167	68	4	-	-	PUNCT
ispiv-167	68	5	axis	axis	NOUN
ispiv-167	68	6	forces	force	NOUN
ispiv-167	68	7	and	and	CCONJ
ispiv-167	68	8	torques	torque	NOUN
ispiv-167	68	9	acting	act	VERB
ispiv-167	68	10	on	on	ADP
ispiv-167	68	11	the	the	DET
ispiv-167	68	12	airfoil	airfoil	NOUN
ispiv-167	68	13	were	be	AUX
ispiv-167	68	14	measured	measure	VERB
ispiv-167	68	15	using	use	VERB
ispiv-167	68	16	an	an	DET
ispiv-167	68	17	ati	ati	NOUN
ispiv-167	68	18	mini40	mini40	NOUN
ispiv-167	68	19	ip68	ip68	PROPN
ispiv-167	68	20	force	force	NOUN
ispiv-167	68	21	/	/	SYM
ispiv-167	68	22	torque	torque	NOUN
ispiv-167	68	23	sensor	sensor	NOUN
ispiv-167	68	24	.	.	PUNCT
ispiv-167	69	1	the	the	DET
ispiv-167	69	2	laser	laser	NOUN
ispiv-167	69	3	distance	distance	NOUN
ispiv-167	69	4	sensor	sensor	NOUN
ispiv-167	69	5	and	and	CCONJ
ispiv-167	69	6	force	force	NOUN
ispiv-167	69	7	/	/	SYM
ispiv-167	69	8	torque	torque	NOUN
ispiv-167	69	9	sensor	sensor	NOUN
ispiv-167	69	10	included	include	VERB
ispiv-167	69	11	appropriate	appropriate	ADJ
ispiv-167	69	12	signal	signal	NOUN
ispiv-167	69	13	conditioning	conditioning	NOUN
ispiv-167	69	14	through	through	ADP
ispiv-167	69	15	dedicated	dedicated	ADJ
ispiv-167	69	16	analog	analog	NOUN
ispiv-167	69	17	-	-	PUNCT
ispiv-167	69	18	to	to	ADP
ispiv-167	69	19	-	-	PUNCT
ispiv-167	69	20	digital	digital	ADJ
ispiv-167	69	21	conversion	conversion	NOUN
ispiv-167	69	22	provided	provide	VERB
ispiv-167	69	23	by	by	ADP
ispiv-167	69	24	the	the	DET
ispiv-167	69	25	manufacturer	manufacturer	NOUN
ispiv-167	69	26	.	.	PUNCT
ispiv-167	70	1	the	the	DET
ispiv-167	70	2	acceleration	acceleration	NOUN
ispiv-167	70	3	and	and	CCONJ
ispiv-167	70	4	angle	angle	NOUN
ispiv-167	70	5	of	of	ADP
ispiv-167	70	6	attack	attack	NOUN
ispiv-167	70	7	signals	signal	NOUN
ispiv-167	70	8	were	be	AUX
ispiv-167	70	9	low	low	ADJ
ispiv-167	70	10	-	-	PUNCT
ispiv-167	70	11	pass	pass	NOUN
ispiv-167	70	12	filtered	filter	VERB
ispiv-167	70	13	prior	prior	ADV
ispiv-167	70	14	to	to	ADP
ispiv-167	70	15	data	datum	NOUN
ispiv-167	70	16	acquisition	acquisition	NOUN
ispiv-167	70	17	to	to	PART
ispiv-167	70	18	ensure	ensure	VERB
ispiv-167	70	19	compliance	compliance	NOUN
ispiv-167	70	20	with	with	ADP
ispiv-167	70	21	the	the	DET
ispiv-167	70	22	nyquist	nyquist	NOUN
ispiv-167	70	23	criterion	criterion	NOUN
ispiv-167	70	24	,	,	PUNCT
ispiv-167	70	25	and	and	CCONJ
ispiv-167	70	26	eliminate	eliminate	VERB
ispiv-167	70	27	high	high	ADJ
ispiv-167	70	28	-	-	PUNCT
ispiv-167	70	29	frequency	frequency	NOUN
ispiv-167	70	30	noise	noise	NOUN
ispiv-167	70	31	.	.	PUNCT
ispiv-167	71	1	data	datum	NOUN
ispiv-167	71	2	were	be	AUX
ispiv-167	71	3	sampled	sample	VERB
ispiv-167	71	4	at	at	ADP
ispiv-167	71	5	25	25	NUM
ispiv-167	71	6	khz	khz	NOUN
ispiv-167	71	7	simultaneously	simultaneously	ADV
ispiv-167	71	8	for	for	ADP
ispiv-167	71	9	all	all	DET
ispiv-167	71	10	sensors	sensor	NOUN
ispiv-167	71	11	.	.	PUNCT
ispiv-167	72	1	an	an	DET
ispiv-167	72	2	experimental	experimental	ADJ
ispiv-167	72	3	schematic	schematic	ADJ
ispiv-167	72	4	for	for	ADP
ispiv-167	72	5	the	the	DET
ispiv-167	72	6	passive	passive	ADJ
ispiv-167	72	7	airfoil	airfoil	NOUN
ispiv-167	72	8	case	case	NOUN
ispiv-167	72	9	is	be	AUX
ispiv-167	72	10	given	give	VERB
ispiv-167	72	11	in	in	ADP
ispiv-167	72	12	figure	figure	NOUN
ispiv-167	72	13	2	2	NUM
ispiv-167	72	14	.	.	NOUN
ispiv-167	72	15	3.2	3.2	NUM
ispiv-167	72	16	driven	drive	VERB
ispiv-167	72	17	airfoil	airfoil	NOUN
ispiv-167	72	18	configuration	configuration	NOUN
ispiv-167	72	19	for	for	ADP
ispiv-167	72	20	the	the	DET
ispiv-167	72	21	driven	drive	VERB
ispiv-167	72	22	experiments	experiment	NOUN
ispiv-167	72	23	,	,	PUNCT
ispiv-167	72	24	the	the	DET
ispiv-167	72	25	airfoil	airfoil	NOUN
ispiv-167	72	26	was	be	AUX
ispiv-167	72	27	mounted	mount	VERB
ispiv-167	72	28	to	to	ADP
ispiv-167	72	29	the	the	DET
ispiv-167	72	30	captive	captive	ADJ
ispiv-167	72	31	trajectory	trajectory	NOUN
ispiv-167	72	32	system	system	NOUN
ispiv-167	72	33	(	(	PUNCT
ispiv-167	72	34	cts	cts	PROPN
ispiv-167	72	35	)	)	PUNCT
ispiv-167	72	36	,	,	PUNCT
ispiv-167	72	37	a	a	DET
ispiv-167	72	38	cyberphysical	cyberphysical	ADJ
ispiv-167	72	39	fluid	fluid	ADJ
ispiv-167	72	40	dynamics	dynamic	NOUN
ispiv-167	72	41	(	(	PUNCT
ispiv-167	72	42	cpfd	cpfd	NOUN
ispiv-167	72	43	)	)	PUNCT
ispiv-167	72	44	system	system	NOUN
ispiv-167	72	45	integrated	integrate	VERB
ispiv-167	72	46	with	with	ADP
ispiv-167	72	47	the	the	DET
ispiv-167	72	48	noah	noah	PROPN
ispiv-167	72	49	water	water	PROPN
ispiv-167	72	50	channel	channel	PROPN
ispiv-167	72	51	.	.	PUNCT
ispiv-167	73	1	the	the	DET
ispiv-167	73	2	cts	cts	PROPN
ispiv-167	73	3	is	be	AUX
ispiv-167	73	4	able	able	ADJ
ispiv-167	73	5	to	to	PART
ispiv-167	73	6	precisely	precisely	ADV
ispiv-167	73	7	drive	drive	VERB
ispiv-167	73	8	a	a	DET
ispiv-167	73	9	test	test	NOUN
ispiv-167	73	10	object	object	NOUN
ispiv-167	73	11	through	through	ADP
ispiv-167	73	12	a	a	DET
ispiv-167	73	13	prescribed	prescribed	ADJ
ispiv-167	73	14	trajectory	trajectory	NOUN
ispiv-167	73	15	in	in	ADP
ispiv-167	73	16	the	the	DET
ispiv-167	73	17	three	three	NUM
ispiv-167	73	18	translational	translational	ADJ
ispiv-167	73	19	axes	axis	NOUN
ispiv-167	73	20	,	,	PUNCT
ispiv-167	73	21	as	as	ADV
ispiv-167	73	22	well	well	ADV
ispiv-167	73	23	as	as	ADP
ispiv-167	73	24	pitch	pitch	NOUN
ispiv-167	73	25	.	.	PUNCT
ispiv-167	74	1	more	more	ADJ
ispiv-167	74	2	details	detail	NOUN
ispiv-167	74	3	regarding	regard	VERB
ispiv-167	74	4	cts	cts	NOUN
ispiv-167	74	5	performance	performance	NOUN
ispiv-167	74	6	were	be	AUX
ispiv-167	74	7	reported	report	VERB
ispiv-167	74	8	by	by	ADP
ispiv-167	74	9	shamai	shamai	NOUN
ispiv-167	74	10	et	et	PROPN
ispiv-167	74	11	al	al	PROPN
ispiv-167	74	12	.	.	PROPN
ispiv-167	74	13	(	(	PUNCT
ispiv-167	74	14	2020	2020	NUM
ispiv-167	74	15	)	)	PUNCT
ispiv-167	74	16	.	.	PUNCT
ispiv-167	75	1	forces	force	NOUN
ispiv-167	75	2	and	and	CCONJ
ispiv-167	75	3	torques	torque	NOUN
ispiv-167	75	4	on	on	ADP
ispiv-167	75	5	the	the	DET
ispiv-167	75	6	airfoil	airfoil	NOUN
ispiv-167	75	7	were	be	AUX
ispiv-167	75	8	measured	measure	VERB
ispiv-167	75	9	using	use	VERB
ispiv-167	75	10	the	the	DET
ispiv-167	75	11	same	same	ADJ
ispiv-167	75	12	force	force	NOUN
ispiv-167	75	13	sensor	sensor	NOUN
ispiv-167	75	14	as	as	ADP
ispiv-167	75	15	in	in	ADP
ispiv-167	75	16	the	the	DET
ispiv-167	75	17	passive	passive	ADJ
ispiv-167	75	18	experiments	experiment	NOUN
ispiv-167	75	19	;	;	PUNCT
ispiv-167	75	20	however	however	ADV
ispiv-167	75	21	airfoil	airfoil	NOUN
ispiv-167	75	22	position	position	NOUN
ispiv-167	75	23	,	,	PUNCT
ispiv-167	75	24	velocity	velocity	NOUN
ispiv-167	75	25	and	and	CCONJ
ispiv-167	75	26	force	force	NOUN
ispiv-167	75	27	data	datum	NOUN
ispiv-167	75	28	are	be	AUX
ispiv-167	75	29	available	available	ADJ
ispiv-167	75	30	as	as	ADP
ispiv-167	75	31	digital	digital	ADJ
ispiv-167	75	32	output	output	NOUN
ispiv-167	75	33	from	from	ADP
ispiv-167	75	34	the	the	DET
ispiv-167	75	35	cts	ct	NOUN
ispiv-167	75	36	at	at	ADP
ispiv-167	75	37	a	a	DET
ispiv-167	75	38	rate	rate	NOUN
ispiv-167	75	39	limited	limit	VERB
ispiv-167	75	40	to	to	ADP
ispiv-167	75	41	200	200	NUM
ispiv-167	75	42	hz	hz	NOUN
ispiv-167	75	43	.	.	PUNCT
ispiv-167	76	1	the	the	DET
ispiv-167	76	2	angle	angle	NOUN
ispiv-167	76	3	of	of	ADP
ispiv-167	76	4	attack	attack	NOUN
ispiv-167	76	5	of	of	ADP
ispiv-167	76	6	the	the	DET
ispiv-167	76	7	airfoil	airfoil	NOUN
ispiv-167	76	8	was	be	AUX
ispiv-167	76	9	manually	manually	ADV
ispiv-167	76	10	adjusted	adjust	VERB
ispiv-167	76	11	to	to	ADP
ispiv-167	76	12	0o	0o	NUM
ispiv-167	76	13	,	,	PUNCT
ispiv-167	76	14	and	and	CCONJ
ispiv-167	76	15	remained	remained	AUX
ispiv-167	76	16	fixed	fix	VERB
ispiv-167	76	17	at	at	ADP
ispiv-167	76	18	this	this	DET
ispiv-167	76	19	value	value	NOUN
ispiv-167	76	20	for	for	ADP
ispiv-167	76	21	each	each	DET
ispiv-167	76	22	experiment	experiment	NOUN
ispiv-167	76	23	.	.	PUNCT
ispiv-167	77	1	the	the	DET
ispiv-167	77	2	airfoil	airfoil	NOUN
ispiv-167	77	3	was	be	AUX
ispiv-167	77	4	driven	drive	VERB
ispiv-167	77	5	through	through	ADP
ispiv-167	77	6	a	a	DET
ispiv-167	77	7	transverse	transverse	NOUN
ispiv-167	77	8	sinusoidal	sinusoidal	NOUN
ispiv-167	77	9	trajectory	trajectory	NOUN
ispiv-167	77	10	with	with	ADP
ispiv-167	77	11	a	a	DET
ispiv-167	77	12	known	know	VERB
ispiv-167	77	13	frequency	frequency	NOUN
ispiv-167	77	14	and	and	CCONJ
ispiv-167	77	15	phase	phase	NOUN
ispiv-167	77	16	relative	relative	ADJ
ispiv-167	77	17	to	to	ADP
ispiv-167	77	18	the	the	DET
ispiv-167	77	19	oncoming	oncoming	ADJ
ispiv-167	77	20	vortices	vortex	NOUN
ispiv-167	77	21	,	,	PUNCT
ispiv-167	77	22	of	of	ADP
ispiv-167	77	23	the	the	DET
ispiv-167	77	24	form	form	NOUN
ispiv-167	77	25	y(t	y(t	NUM
ispiv-167	77	26	)	)	PUNCT
ispiv-167	78	1	=	=	PUNCT
ispiv-167	78	2	apsin(2π	apsin(2π	NOUN
ispiv-167	78	3	f	f	PROPN
ispiv-167	78	4	t	t	PROPN
ispiv-167	78	5	+	+	PROPN
ispiv-167	78	6	ψ	ψ	NOUN
ispiv-167	78	7	)	)	PUNCT
ispiv-167	78	8	,	,	PUNCT
ispiv-167	78	9	(	(	PUNCT
ispiv-167	78	10	1	1	X
ispiv-167	78	11	)	)	PUNCT
ispiv-167	78	12	where	where	SCONJ
ispiv-167	78	13	y(t	y(t	NOUN
ispiv-167	78	14	)	)	PUNCT
ispiv-167	78	15	is	be	AUX
ispiv-167	78	16	the	the	DET
ispiv-167	78	17	transverse	transverse	NOUN
ispiv-167	78	18	position	position	NOUN
ispiv-167	78	19	as	as	ADP
ispiv-167	78	20	a	a	DET
ispiv-167	78	21	function	function	NOUN
ispiv-167	78	22	of	of	ADP
ispiv-167	78	23	time	time	NOUN
ispiv-167	78	24	,	,	PUNCT
ispiv-167	78	25	and	and	CCONJ
ispiv-167	78	26	ap	ap	PROPN
ispiv-167	78	27	,	,	PUNCT
ispiv-167	78	28	f	f	PROPN
ispiv-167	78	29	and	and	CCONJ
ispiv-167	78	30	ψ	ψ	PROPN
ispiv-167	78	31	were	be	AUX
ispiv-167	78	32	fixed	fix	VERB
ispiv-167	78	33	based	base	VERB
ispiv-167	78	34	on	on	ADP
ispiv-167	78	35	data	datum	NOUN
ispiv-167	78	36	from	from	ADP
ispiv-167	78	37	the	the	DET
ispiv-167	78	38	passive	passive	ADJ
ispiv-167	78	39	case	case	NOUN
ispiv-167	78	40	.	.	PUNCT
ispiv-167	79	1	to	to	PART
ispiv-167	79	2	determine	determine	VERB
ispiv-167	79	3	the	the	DET
ispiv-167	79	4	appropriate	appropriate	ADJ
ispiv-167	79	5	frequency	frequency	NOUN
ispiv-167	79	6	f	f	NOUN
ispiv-167	79	7	,	,	PUNCT
ispiv-167	79	8	the	the	DET
ispiv-167	79	9	transverse	transverse	NOUN
ispiv-167	79	10	force	force	NOUN
ispiv-167	79	11	and	and	CCONJ
ispiv-167	79	12	position	position	NOUN
ispiv-167	79	13	from	from	ADP
ispiv-167	79	14	the	the	DET
ispiv-167	79	15	passive	passive	ADJ
ispiv-167	79	16	experiments	experiment	NOUN
ispiv-167	79	17	were	be	AUX
ispiv-167	79	18	analyzed	analyze	VERB
ispiv-167	79	19	.	.	PUNCT
ispiv-167	80	1	for	for	ADP
ispiv-167	80	2	vortex	vortex	NOUN
ispiv-167	80	3	shedding	shed	VERB
ispiv-167	80	4	at	at	ADP
ispiv-167	80	5	a	a	DET
ispiv-167	80	6	reynolds	reynolds	PROPN
ispiv-167	80	7	number	number	NOUN
ispiv-167	80	8	of	of	ADP
ispiv-167	80	9	40,000	40,000	NUM
ispiv-167	80	10	,	,	PUNCT
ispiv-167	80	11	the	the	DET
ispiv-167	80	12	value	value	NOUN
ispiv-167	80	13	of	of	ADP
ispiv-167	80	14	the	the	DET
ispiv-167	80	15	strouhal	strouhal	NOUN
ispiv-167	80	16	number	number	NOUN
ispiv-167	80	17	,	,	PUNCT
ispiv-167	81	1	st	st	PROPN
ispiv-167	81	2	=	=	SYM
ispiv-167	81	3	f	f	PROPN
ispiv-167	81	4	d	d	NOUN
ispiv-167	81	5	u∞	u∞	NOUN
ispiv-167	81	6	,	,	PUNCT
ispiv-167	81	7	(	(	PUNCT
ispiv-167	81	8	2	2	X
ispiv-167	81	9	)	)	PUNCT
ispiv-167	81	10	has	have	AUX
ispiv-167	81	11	been	be	AUX
ispiv-167	81	12	shown	show	VERB
ispiv-167	81	13	to	to	PART
ispiv-167	81	14	remain	remain	VERB
ispiv-167	81	15	fixed	fix	VERB
ispiv-167	81	16	around	around	ADP
ispiv-167	81	17	a	a	DET
ispiv-167	81	18	value	value	NOUN
ispiv-167	81	19	of	of	ADP
ispiv-167	81	20	0.2	0.2	NUM
ispiv-167	81	21	(	(	PUNCT
ispiv-167	81	22	for	for	ADP
ispiv-167	81	23	example	example	NOUN
ispiv-167	81	24	lefebvre	lefebvre	PROPN
ispiv-167	81	25	and	and	CCONJ
ispiv-167	81	26	jones	jones	PROPN
ispiv-167	81	27	(	(	PUNCT
ispiv-167	81	28	2019	2019	NUM
ispiv-167	81	29	)	)	PUNCT
ispiv-167	81	30	,	,	PUNCT
ispiv-167	81	31	and	and	CCONJ
ispiv-167	81	32	references	reference	NOUN
ispiv-167	81	33	therein	therein	ADV
ispiv-167	81	34	)	)	PUNCT
ispiv-167	81	35	.	.	PUNCT
ispiv-167	82	1	this	this	PRON
ispiv-167	82	2	gives	give	VERB
ispiv-167	82	3	an	an	DET
ispiv-167	82	4	expected	expect	VERB
ispiv-167	82	5	dimensional	dimensional	ADJ
ispiv-167	82	6	shedding	shedding	ADJ
ispiv-167	82	7	frequency	frequency	NOUN
ispiv-167	82	8	of	of	ADP
ispiv-167	82	9	approximately	approximately	ADV
ispiv-167	82	10	0.6	0.6	NUM
ispiv-167	82	11	hz	hz	NOUN
ispiv-167	82	12	.	.	PUNCT
ispiv-167	83	1	to	to	PART
ispiv-167	83	2	confirm	confirm	VERB
ispiv-167	83	3	that	that	SCONJ
ispiv-167	83	4	this	this	DET
ispiv-167	83	5	frequency	frequency	NOUN
ispiv-167	83	6	was	be	AUX
ispiv-167	83	7	dominant	dominant	ADJ
ispiv-167	83	8	in	in	ADP
ispiv-167	83	9	the	the	DET
ispiv-167	83	10	airfoil	airfoil	NOUN
ispiv-167	83	11	dynamics	dynamic	NOUN
ispiv-167	83	12	,	,	PUNCT
ispiv-167	83	13	measured	measure	VERB
ispiv-167	83	14	transverse	transverse	NOUN
ispiv-167	83	15	force	force	NOUN
ispiv-167	83	16	and	and	CCONJ
ispiv-167	83	17	position	position	NOUN
ispiv-167	83	18	for	for	ADP
ispiv-167	83	19	all	all	DET
ispiv-167	83	20	passive	passive	ADJ
ispiv-167	83	21	experiments	experiment	NOUN
ispiv-167	83	22	were	be	AUX
ispiv-167	83	23	windowed	windowe	VERB
ispiv-167	83	24	into	into	ADP
ispiv-167	83	25	temporal	temporal	ADJ
ispiv-167	83	26	bins	bin	NOUN
ispiv-167	83	27	varying	vary	VERB
ispiv-167	83	28	in	in	ADP
ispiv-167	83	29	length	length	NOUN
ispiv-167	83	30	from	from	ADP
ispiv-167	83	31	approximately	approximately	ADV
ispiv-167	83	32	5.5	5.5	NUM
ispiv-167	83	33	s	s	NOUN
ispiv-167	83	34	to	to	ADP
ispiv-167	83	35	20.0	20.0	NUM
ispiv-167	83	36	s	s	NOUN
ispiv-167	83	37	(	(	PUNCT
ispiv-167	83	38	3.4	3.4	NUM
ispiv-167	83	39	t	t	NOUN
ispiv-167	83	40	to	to	ADP
ispiv-167	83	41	12.5	12.5	NUM
ispiv-167	83	42	t	t	NOUN
ispiv-167	83	43	)	)	PUNCT
ispiv-167	83	44	,	,	PUNCT
ispiv-167	83	45	and	and	CCONJ
ispiv-167	83	46	linear	linear	PROPN
ispiv-167	83	47	de	de	ADV
ispiv-167	83	48	-	-	ADJ
ispiv-167	83	49	trending	trending	NOUN
ispiv-167	83	50	was	be	AUX
ispiv-167	83	51	applied	apply	VERB
ispiv-167	83	52	to	to	ADP
ispiv-167	83	53	the	the	DET
ispiv-167	83	54	position	position	NOUN
ispiv-167	83	55	signal	signal	NOUN
ispiv-167	83	56	.	.	PUNCT
ispiv-167	84	1	then	then	ADV
ispiv-167	84	2	,	,	PUNCT
ispiv-167	84	3	the	the	DET
ispiv-167	84	4	frequency	frequency	NOUN
ispiv-167	84	5	content	content	NOUN
ispiv-167	84	6	of	of	ADP
ispiv-167	84	7	each	each	DET
ispiv-167	84	8	bin	bin	NOUN
ispiv-167	84	9	was	be	AUX
ispiv-167	84	10	computed	compute	VERB
ispiv-167	84	11	using	use	VERB
ispiv-167	84	12	an	an	DET
ispiv-167	84	13	fft	fft	NOUN
ispiv-167	84	14	.	.	PUNCT
ispiv-167	85	1	in	in	ADP
ispiv-167	85	2	all	all	DET
ispiv-167	85	3	cases	case	NOUN
ispiv-167	85	4	,	,	PUNCT
ispiv-167	85	5	the	the	DET
ispiv-167	85	6	windowed	windowed	ADJ
ispiv-167	85	7	signals	signal	NOUN
ispiv-167	85	8	(	(	PUNCT
ispiv-167	85	9	with	with	ADP
ispiv-167	85	10	bins	bin	NOUN
ispiv-167	85	11	of	of	ADP
ispiv-167	85	12	any	any	DET
ispiv-167	85	13	length	length	NOUN
ispiv-167	85	14	)	)	PUNCT
ispiv-167	85	15	exhibited	exhibit	VERB
ispiv-167	85	16	a	a	DET
ispiv-167	85	17	strong	strong	ADJ
ispiv-167	85	18	primary	primary	ADJ
ispiv-167	85	19	peak	peak	NOUN
ispiv-167	85	20	in	in	ADP
ispiv-167	85	21	the	the	DET
ispiv-167	85	22	region	region	NOUN
ispiv-167	85	23	of	of	ADP
ispiv-167	85	24	0.6	0.6	NUM
ispiv-167	85	25	hz	hz	NOUN
ispiv-167	85	26	;	;	PUNCT
ispiv-167	85	27	however	however	ADV
ispiv-167	85	28	the	the	DET
ispiv-167	85	29	position	position	NOUN
ispiv-167	85	30	signal	signal	NOUN
ispiv-167	85	31	sometimes	sometimes	ADV
ispiv-167	85	32	exhibited	exhibit	VERB
ispiv-167	85	33	additional	additional	ADJ
ispiv-167	85	34	strong	strong	ADJ
ispiv-167	85	35	peaks	peak	NOUN
ispiv-167	85	36	at	at	ADP
ispiv-167	85	37	lower	low	ADJ
ispiv-167	85	38	frequencies	frequency	NOUN
ispiv-167	85	39	,	,	PUNCT
ispiv-167	85	40	perhaps	perhaps	ADV
ispiv-167	85	41	due	due	ADP
ispiv-167	85	42	to	to	ADP
ispiv-167	85	43	long	long	ADJ
ispiv-167	85	44	-	-	PUNCT
ispiv-167	85	45	term	term	NOUN
ispiv-167	85	46	meander	meander	NOUN
ispiv-167	85	47	or	or	CCONJ
ispiv-167	85	48	dynamics	dynamic	NOUN
ispiv-167	85	49	induced	induce	VERB
ispiv-167	85	50	by	by	ADP
ispiv-167	85	51	the	the	DET
ispiv-167	85	52	mounting	mount	VERB
ispiv-167	85	53	system	system	NOUN
ispiv-167	85	54	.	.	PUNCT
ispiv-167	86	1	to	to	PART
ispiv-167	86	2	remove	remove	VERB
ispiv-167	86	3	this	this	PRON
ispiv-167	86	4	as	as	ADP
ispiv-167	86	5	a	a	DET
ispiv-167	86	6	source	source	NOUN
ispiv-167	86	7	of	of	ADP
ispiv-167	86	8	error	error	NOUN
ispiv-167	86	9	in	in	ADP
ispiv-167	86	10	determining	determine	VERB
ispiv-167	86	11	dominant	dominant	ADJ
ispiv-167	86	12	oscillatory	oscillatory	ADJ
ispiv-167	86	13	behaviour	behaviour	NOUN
ispiv-167	86	14	due	due	ADP
ispiv-167	86	15	to	to	ADP
ispiv-167	86	16	vortex	vortex	NOUN
ispiv-167	86	17	shedding	shedding	NOUN
ispiv-167	86	18	,	,	PUNCT
ispiv-167	86	19	only	only	ADV
ispiv-167	86	20	the	the	DET
ispiv-167	86	21	transverse	transverse	NOUN
ispiv-167	86	22	force	force	NOUN
ispiv-167	86	23	signals	signal	NOUN
ispiv-167	86	24	were	be	AUX
ispiv-167	86	25	used	use	VERB
ispiv-167	86	26	to	to	PART
ispiv-167	86	27	compute	compute	VERB
ispiv-167	86	28	the	the	DET
ispiv-167	86	29	oscillation	oscillation	NOUN
ispiv-167	86	30	frequency	frequency	NOUN
ispiv-167	86	31	for	for	ADP
ispiv-167	86	32	the	the	DET
ispiv-167	86	33	driven	drive	VERB
ispiv-167	86	34	experiments	experiment	NOUN
ispiv-167	86	35	.	.	PUNCT
ispiv-167	87	1	the	the	DET
ispiv-167	87	2	peak	peak	NOUN
ispiv-167	87	3	locations	location	NOUN
ispiv-167	87	4	in	in	ADP
ispiv-167	87	5	all	all	DET
ispiv-167	87	6	transverse	transverse	NOUN
ispiv-167	87	7	force	force	NOUN
ispiv-167	87	8	signal	signal	NOUN
ispiv-167	87	9	bins	bin	NOUN
ispiv-167	87	10	were	be	AUX
ispiv-167	87	11	averaged	average	VERB
ispiv-167	87	12	resulting	result	VERB
ispiv-167	87	13	in	in	ADP
ispiv-167	87	14	the	the	DET
ispiv-167	87	15	selection	selection	NOUN
ispiv-167	87	16	of	of	ADP
ispiv-167	87	17	0.6226	0.6226	NUM
ispiv-167	87	18	hz	hz	NOUN
ispiv-167	87	19	,	,	PUNCT
ispiv-167	87	20	which	which	PRON
ispiv-167	87	21	gives	give	VERB
ispiv-167	87	22	a	a	DET
ispiv-167	87	23	strouhal	strouhal	NOUN
ispiv-167	87	24	number	number	NOUN
ispiv-167	87	25	of	of	ADP
ispiv-167	87	26	0.22	0.22	NUM
ispiv-167	87	27	.	.	PUNCT
ispiv-167	87	28	to	to	PART
ispiv-167	87	29	determine	determine	VERB
ispiv-167	87	30	the	the	DET
ispiv-167	87	31	appropriate	appropriate	ADJ
ispiv-167	87	32	phase	phase	NOUN
ispiv-167	87	33	offset	offset	VERB
ispiv-167	87	34	between	between	ADP
ispiv-167	87	35	the	the	DET
ispiv-167	87	36	measured	measured	ADJ
ispiv-167	87	37	force	force	NOUN
ispiv-167	87	38	and	and	CCONJ
ispiv-167	87	39	the	the	DET
ispiv-167	87	40	airfoil	airfoil	NOUN
ispiv-167	87	41	motion	motion	NOUN
ispiv-167	87	42	(	(	PUNCT
ispiv-167	87	43	a	a	DET
ispiv-167	87	44	proxy	proxy	NOUN
ispiv-167	87	45	for	for	ADP
ispiv-167	87	46	the	the	DET
ispiv-167	87	47	phase	phase	NOUN
ispiv-167	87	48	between	between	ADP
ispiv-167	87	49	the	the	DET
ispiv-167	87	50	vortex	vortex	NOUN
ispiv-167	87	51	shedding	shedding	NOUN
ispiv-167	87	52	and	and	CCONJ
ispiv-167	87	53	the	the	DET
ispiv-167	87	54	airfoil	airfoil	NOUN
ispiv-167	87	55	motion	motion	NOUN
ispiv-167	87	56	)	)	PUNCT
ispiv-167	87	57	,	,	PUNCT
ispiv-167	87	58	the	the	DET
ispiv-167	87	59	difference	difference	NOUN
ispiv-167	87	60	in	in	ADP
ispiv-167	87	61	phase	phase	NOUN
ispiv-167	87	62	angle	angle	NOUN
ispiv-167	87	63	computed	compute	VERB
ispiv-167	87	64	from	from	ADP
ispiv-167	87	65	the	the	DET
ispiv-167	87	66	fft	fft	NOUN
ispiv-167	87	67	at	at	ADP
ispiv-167	87	68	the	the	DET
ispiv-167	87	69	dominant	dominant	ADJ
ispiv-167	87	70	forcing	force	VERB
ispiv-167	87	71	frequency	frequency	NOUN
ispiv-167	87	72	in	in	ADP
ispiv-167	87	73	each	each	DET
ispiv-167	87	74	bin	bin	NOUN
ispiv-167	87	75	between	between	ADP
ispiv-167	87	76	the	the	DET
ispiv-167	87	77	force	force	NOUN
ispiv-167	87	78	and	and	CCONJ
ispiv-167	87	79	motion	motion	NOUN
ispiv-167	87	80	was	be	AUX
ispiv-167	87	81	averaged	average	VERB
ispiv-167	87	82	.	.	PUNCT
ispiv-167	88	1	although	although	SCONJ
ispiv-167	88	2	this	this	DET
ispiv-167	88	3	phase	phase	NOUN
ispiv-167	88	4	difference	difference	NOUN
ispiv-167	88	5	varied	varied	ADJ
ispiv-167	88	6	widely	widely	ADV
ispiv-167	88	7	especially	especially	ADV
ispiv-167	88	8	for	for	ADP
ispiv-167	88	9	shorter	short	ADJ
ispiv-167	88	10	window	window	NOUN
ispiv-167	88	11	lengths	length	NOUN
ispiv-167	88	12	,	,	PUNCT
ispiv-167	88	13	the	the	DET
ispiv-167	88	14	mean	mean	ADJ
ispiv-167	88	15	value	value	NOUN
ispiv-167	88	16	was	be	AUX
ispiv-167	88	17	determined	determine	VERB
ispiv-167	88	18	to	to	PART
ispiv-167	88	19	be	be	AUX
ispiv-167	88	20	quite	quite	ADV
ispiv-167	88	21	close	close	ADJ
ispiv-167	88	22	to	to	ADP
ispiv-167	88	23	π/2	π/2	NUM
ispiv-167	88	24	.	.	PUNCT
ispiv-167	89	1	this	this	DET
ispiv-167	89	2	value	value	NOUN
ispiv-167	89	3	confirms	confirm	VERB
ispiv-167	89	4	a	a	DET
ispiv-167	89	5	visual	visual	ADJ
ispiv-167	89	6	trend	trend	NOUN
ispiv-167	89	7	identified	identify	VERB
ispiv-167	89	8	in	in	ADP
ispiv-167	89	9	the	the	DET
ispiv-167	89	10	passive	passive	ADJ
ispiv-167	89	11	airfoil	airfoil	NOUN
ispiv-167	89	12	data	datum	NOUN
ispiv-167	89	13	,	,	PUNCT
ispiv-167	89	14	as	as	ADV
ispiv-167	89	15	well	well	ADV
ispiv-167	89	16	as	as	ADP
ispiv-167	89	17	enforcing	enforce	VERB
ispiv-167	89	18	the	the	DET
ispiv-167	89	19	condition	condition	NOUN
ispiv-167	89	20	that	that	SCONJ
ispiv-167	89	21	the	the	DET
ispiv-167	89	22	airfoil	airfoil	NOUN
ispiv-167	89	23	’s	’s	PART
ispiv-167	89	24	velocity	velocity	NOUN
ispiv-167	89	25	is	be	AUX
ispiv-167	89	26	in	in	ADP
ispiv-167	89	27	-	-	PUNCT
ispiv-167	89	28	phase	phase	NOUN
ispiv-167	89	29	with	with	ADP
ispiv-167	89	30	the	the	DET
ispiv-167	89	31	forcing	forcing	NOUN
ispiv-167	89	32	.	.	PUNCT
ispiv-167	90	1	this	this	PRON
ispiv-167	90	2	is	be	AUX
ispiv-167	90	3	intuitively	intuitively	ADV
ispiv-167	90	4	satisfying	satisfying	ADJ
ispiv-167	90	5	as	as	SCONJ
ispiv-167	90	6	it	it	PRON
ispiv-167	90	7	enforces	enforce	VERB
ispiv-167	90	8	that	that	SCONJ
ispiv-167	90	9	the	the	DET
ispiv-167	90	10	rate	rate	NOUN
ispiv-167	90	11	of	of	ADP
ispiv-167	90	12	work	work	NOUN
ispiv-167	90	13	done	do	VERB
ispiv-167	90	14	on	on	ADP
ispiv-167	90	15	the	the	DET
ispiv-167	90	16	airfoil	airfoil	NOUN
ispiv-167	90	17	by	by	ADP
ispiv-167	90	18	the	the	DET
ispiv-167	90	19	surrounding	surround	VERB
ispiv-167	90	20	flow	flow	NOUN
ispiv-167	90	21	,	,	PUNCT
ispiv-167	90	22	p(t	p(t	NOUN
ispiv-167	90	23	)	)	PUNCT
ispiv-167	90	24	=	=	SYM
ispiv-167	90	25	fy(t)ẏ(t	fy(t)ẏ(t	X
ispiv-167	90	26	)	)	PUNCT
ispiv-167	90	27	(	(	PUNCT
ispiv-167	90	28	3	3	X
ispiv-167	90	29	)	)	PUNCT
ispiv-167	90	30	is	be	AUX
ispiv-167	90	31	always	always	ADV
ispiv-167	90	32	positive	positive	ADJ
ispiv-167	90	33	.	.	PUNCT
ispiv-167	91	1	since	since	SCONJ
ispiv-167	91	2	there	there	PRON
ispiv-167	91	3	is	be	VERB
ispiv-167	91	4	no	no	DET
ispiv-167	91	5	power	power	NOUN
ispiv-167	91	6	input	input	NOUN
ispiv-167	91	7	available	available	ADJ
ispiv-167	91	8	for	for	SCONJ
ispiv-167	91	9	the	the	DET
ispiv-167	91	10	airfoil	airfoil	NOUN
ispiv-167	91	11	to	to	PART
ispiv-167	91	12	do	do	AUX
ispiv-167	91	13	mean	mean	VERB
ispiv-167	91	14	work	work	NOUN
ispiv-167	91	15	on	on	ADP
ispiv-167	91	16	the	the	DET
ispiv-167	91	17	flow	flow	NOUN
ispiv-167	91	18	,	,	PUNCT
ispiv-167	91	19	this	this	PRON
ispiv-167	91	20	is	be	AUX
ispiv-167	91	21	a	a	DET
ispiv-167	91	22	physically	physically	ADV
ispiv-167	91	23	meaningful	meaningful	ADJ
ispiv-167	91	24	constraint	constraint	NOUN
ispiv-167	91	25	;	;	PUNCT
ispiv-167	91	26	thus	thus	ADV
ispiv-167	91	27	,	,	PUNCT
ispiv-167	91	28	for	for	ADP
ispiv-167	91	29	the	the	DET
ispiv-167	91	30	driven	drive	VERB
ispiv-167	91	31	sinusoidal	sinusoidal	NOUN
ispiv-167	91	32	motions	motion	NOUN
ispiv-167	91	33	discussed	discuss	VERB
ispiv-167	91	34	in	in	ADP
ispiv-167	91	35	the	the	DET
ispiv-167	91	36	following	follow	VERB
ispiv-167	91	37	sections	section	NOUN
ispiv-167	91	38	,	,	PUNCT
ispiv-167	91	39	the	the	DET
ispiv-167	91	40	phase	phase	NOUN
ispiv-167	91	41	ψ	ψ	NOUN
ispiv-167	91	42	for	for	ADP
ispiv-167	91	43	the	the	DET
ispiv-167	91	44	motion	motion	NOUN
ispiv-167	91	45	is	be	AUX
ispiv-167	91	46	set	set	VERB
ispiv-167	91	47	such	such	ADJ
ispiv-167	91	48	that	that	DET
ispiv-167	91	49	velocity	velocity	NOUN
ispiv-167	91	50	and	and	CCONJ
ispiv-167	91	51	transverse	transverse	NOUN
ispiv-167	91	52	force	force	NOUN
ispiv-167	91	53	are	be	AUX
ispiv-167	91	54	(	(	PUNCT
ispiv-167	91	55	approximately	approximately	ADV
ispiv-167	91	56	)	)	PUNCT
ispiv-167	91	57	in	in	ADP
ispiv-167	91	58	-	-	PUNCT
ispiv-167	91	59	phase	phase	NOUN
ispiv-167	91	60	.	.	PUNCT
ispiv-167	92	1	finally	finally	ADV
ispiv-167	92	2	,	,	PUNCT
ispiv-167	92	3	the	the	DET
ispiv-167	92	4	appropriate	appropriate	ADJ
ispiv-167	92	5	amplitude	amplitude	NOUN
ispiv-167	92	6	for	for	ADP
ispiv-167	92	7	the	the	DET
ispiv-167	92	8	driven	drive	VERB
ispiv-167	92	9	sinusoidal	sinusoidal	NOUN
ispiv-167	92	10	motion	motion	NOUN
ispiv-167	92	11	was	be	AUX
ispiv-167	92	12	determined	determine	VERB
ispiv-167	92	13	through	through	ADP
ispiv-167	92	14	analogy	analogy	NOUN
ispiv-167	92	15	with	with	ADP
ispiv-167	92	16	the	the	DET
ispiv-167	92	17	time	time	NOUN
ispiv-167	92	18	-	-	PUNCT
ispiv-167	92	19	mean	mean	ADJ
ispiv-167	92	20	kinetic	kinetic	ADJ
ispiv-167	92	21	energy	energy	NOUN
ispiv-167	92	22	of	of	ADP
ispiv-167	92	23	the	the	DET
ispiv-167	92	24	passive	passive	ADJ
ispiv-167	92	25	airfoil	airfoil	NOUN
ispiv-167	92	26	.	.	PUNCT
ispiv-167	93	1	considering	consider	VERB
ispiv-167	93	2	a	a	DET
ispiv-167	93	3	pure	pure	ADJ
ispiv-167	93	4	sinusoid	sinusoid	NOUN
ispiv-167	93	5	,	,	PUNCT
ispiv-167	93	6	ē	ē	ADV
ispiv-167	93	7	∝	∝	PROPN
ispiv-167	93	8	lim	lim	PROPN
ispiv-167	93	9	t→∞	t→∞	ADP
ispiv-167	93	10	1	1	NUM
ispiv-167	93	11	t	t	NOUN
ispiv-167	93	12	∫	∫	PROPN
ispiv-167	93	13	t	t	NOUN
ispiv-167	93	14	0	0	NUM
ispiv-167	94	1	[	[	X
ispiv-167	94	2	avsin(ωt)]2dt	avsin(ωt)]2dt	ADV
ispiv-167	94	3	=	=	PROPN
ispiv-167	94	4	a2	a2	PROPN
ispiv-167	94	5	v	v	ADP
ispiv-167	94	6	2	2	NUM
ispiv-167	94	7	.	.	PUNCT
ispiv-167	95	1	(	(	PUNCT
ispiv-167	95	2	4	4	NUM
ispiv-167	95	3	)	)	PUNCT
ispiv-167	95	4	then	then	ADV
ispiv-167	95	5	,	,	PUNCT
ispiv-167	95	6	the	the	DET
ispiv-167	95	7	mean	mean	ADJ
ispiv-167	95	8	kinetic	kinetic	ADJ
ispiv-167	95	9	energy	energy	NOUN
ispiv-167	95	10	of	of	ADP
ispiv-167	95	11	a	a	DET
ispiv-167	95	12	signal	signal	NOUN
ispiv-167	95	13	that	that	PRON
ispiv-167	95	14	is	be	AUX
ispiv-167	95	15	not	not	PART
ispiv-167	95	16	perfectly	perfectly	ADV
ispiv-167	95	17	periodic	periodic	ADJ
ispiv-167	95	18	can	can	AUX
ispiv-167	95	19	be	be	AUX
ispiv-167	95	20	matched	match	VERB
ispiv-167	95	21	to	to	ADP
ispiv-167	95	22	an	an	DET
ispiv-167	95	23	equivalent	equivalent	ADJ
ispiv-167	95	24	value	value	NOUN
ispiv-167	95	25	for	for	ADP
ispiv-167	95	26	a	a	DET
ispiv-167	95	27	pure	pure	ADJ
ispiv-167	95	28	sinusoid	sinusoid	NOUN
ispiv-167	95	29	.	.	PUNCT
ispiv-167	96	1	we	we	PRON
ispiv-167	96	2	consider	consider	VERB
ispiv-167	96	3	:	:	PUNCT
ispiv-167	96	4	ē	ē	ADV
ispiv-167	96	5	=	=	SYM
ispiv-167	96	6	a2	a2	PROPN
ispiv-167	96	7	v	v	ADP
ispiv-167	96	8	2	2	NUM
ispiv-167	96	9	(	(	PUNCT
ispiv-167	96	10	5	5	NUM
ispiv-167	96	11	)	)	PUNCT
ispiv-167	96	12	av	av	X
ispiv-167	96	13	=	=	PUNCT
ispiv-167	97	1	√	√	PROPN
ispiv-167	97	2	2ē	2ē	NUM
ispiv-167	98	1	=	=	SYM
ispiv-167	98	2	ωap	ωap	X
ispiv-167	98	3	(	(	PUNCT
ispiv-167	98	4	6	6	NUM
ispiv-167	98	5	)	)	PUNCT
ispiv-167	98	6	ap	ap	NOUN
ispiv-167	98	7	=	=	NOUN
ispiv-167	99	1	√	√	PROPN
ispiv-167	99	2	2ē	2ē	NUM
ispiv-167	100	1	ω	ω	NOUN
ispiv-167	100	2	(	(	PUNCT
ispiv-167	100	3	7	7	NUM
ispiv-167	100	4	)	)	PUNCT
ispiv-167	100	5	where	where	SCONJ
ispiv-167	100	6	av	av	PROPN
ispiv-167	100	7	is	be	AUX
ispiv-167	100	8	the	the	DET
ispiv-167	100	9	amplitude	amplitude	NOUN
ispiv-167	100	10	of	of	ADP
ispiv-167	100	11	the	the	DET
ispiv-167	100	12	velocity	velocity	NOUN
ispiv-167	100	13	,	,	PUNCT
ispiv-167	100	14	and	and	CCONJ
ispiv-167	100	15	ap	ap	PROPN
ispiv-167	100	16	is	be	AUX
ispiv-167	100	17	the	the	DET
ispiv-167	100	18	amplitude	amplitude	NOUN
ispiv-167	100	19	of	of	ADP
ispiv-167	100	20	the	the	DET
ispiv-167	100	21	position	position	NOUN
ispiv-167	100	22	for	for	ADP
ispiv-167	100	23	a	a	DET
ispiv-167	100	24	pure	pure	ADJ
ispiv-167	100	25	sinusoid	sinusoid	NOUN
ispiv-167	100	26	.	.	PUNCT
ispiv-167	101	1	by	by	ADP
ispiv-167	101	2	calculating	calculate	VERB
ispiv-167	101	3	ē	ē	ADV
ispiv-167	101	4	as	as	ADP
ispiv-167	101	5	the	the	DET
ispiv-167	101	6	mean	mean	ADJ
ispiv-167	101	7	kinetic	kinetic	ADJ
ispiv-167	101	8	energy	energy	NOUN
ispiv-167	101	9	over	over	ADP
ispiv-167	101	10	all	all	DET
ispiv-167	101	11	runs	run	NOUN
ispiv-167	101	12	(	(	PUNCT
ispiv-167	101	13	ie	ie	X
ispiv-167	101	14	,	,	PUNCT
ispiv-167	101	15	by	by	ADP
ispiv-167	101	16	summing	sum	VERB
ispiv-167	101	17	square	square	ADJ
ispiv-167	101	18	velocity	velocity	NOUN
ispiv-167	101	19	at	at	ADP
ispiv-167	101	20	each	each	DET
ispiv-167	101	21	recorded	record	VERB
ispiv-167	101	22	time	time	NOUN
ispiv-167	101	23	step	step	NOUN
ispiv-167	101	24	for	for	ADP
ispiv-167	101	25	all	all	DET
ispiv-167	101	26	experimental	experimental	ADJ
ispiv-167	101	27	runs	run	NOUN
ispiv-167	101	28	for	for	ADP
ispiv-167	101	29	the	the	DET
ispiv-167	101	30	passive	passive	ADJ
ispiv-167	101	31	case	case	NOUN
ispiv-167	101	32	then	then	ADV
ispiv-167	101	33	dividing	divide	VERB
ispiv-167	101	34	by	by	ADP
ispiv-167	101	35	total	total	ADJ
ispiv-167	101	36	time	time	NOUN
ispiv-167	101	37	steps	step	NOUN
ispiv-167	101	38	)	)	PUNCT
ispiv-167	101	39	,	,	PUNCT
ispiv-167	101	40	then	then	ADV
ispiv-167	101	41	applying	apply	VERB
ispiv-167	101	42	equation	equation	NOUN
ispiv-167	101	43	7	7	NUM
ispiv-167	101	44	,	,	PUNCT
ispiv-167	101	45	we	we	PRON
ispiv-167	101	46	can	can	AUX
ispiv-167	101	47	estimate	estimate	VERB
ispiv-167	101	48	the	the	DET
ispiv-167	101	49	appropriate	appropriate	ADJ
ispiv-167	101	50	amplitude	amplitude	NOUN
ispiv-167	101	51	for	for	ADP
ispiv-167	101	52	our	our	PRON
ispiv-167	101	53	synthetic	synthetic	ADJ
ispiv-167	101	54	position	position	NOUN
ispiv-167	101	55	signal	signal	NOUN
ispiv-167	101	56	as	as	ADP
ispiv-167	101	57	ap	ap	PROPN
ispiv-167	101	58	=	=	PROPN
ispiv-167	101	59	5.1	5.1	NUM
ispiv-167	101	60	mm	mm	NOUN
ispiv-167	101	61	,	,	PUNCT
ispiv-167	101	62	or	or	CCONJ
ispiv-167	101	63	approximately	approximately	ADV
ispiv-167	101	64	5	5	NUM
ispiv-167	101	65	%	%	NOUN
ispiv-167	101	66	of	of	ADP
ispiv-167	101	67	the	the	DET
ispiv-167	101	68	airfoil	airfoil	NOUN
ispiv-167	101	69	chord	chord	NOUN
ispiv-167	101	70	.	.	PUNCT
ispiv-167	102	1	in	in	ADP
ispiv-167	102	2	summary	summary	NOUN
ispiv-167	102	3	,	,	PUNCT
ispiv-167	102	4	for	for	ADP
ispiv-167	102	5	the	the	DET
ispiv-167	102	6	driven	drive	VERB
ispiv-167	102	7	case	case	NOUN
ispiv-167	102	8	reported	report	VERB
ispiv-167	102	9	in	in	ADP
ispiv-167	102	10	this	this	DET
ispiv-167	102	11	paper	paper	NOUN
ispiv-167	102	12	,	,	PUNCT
ispiv-167	102	13	the	the	DET
ispiv-167	102	14	airfoil	airfoil	NOUN
ispiv-167	102	15	was	be	AUX
ispiv-167	102	16	driven	drive	VERB
ispiv-167	102	17	through	through	ADP
ispiv-167	102	18	a	a	DET
ispiv-167	102	19	prescribed	prescribe	VERB
ispiv-167	102	20	sinusoidal	sinusoidal	NOUN
ispiv-167	102	21	trajectory	trajectory	NOUN
ispiv-167	102	22	given	give	VERB
ispiv-167	102	23	by	by	ADP
ispiv-167	102	24	the	the	DET
ispiv-167	102	25	following	follow	VERB
ispiv-167	102	26	equation	equation	NOUN
ispiv-167	102	27	(	(	PUNCT
ispiv-167	102	28	for	for	ADP
ispiv-167	102	29	position	position	NOUN
ispiv-167	102	30	normalized	normalize	VERB
ispiv-167	102	31	by	by	ADP
ispiv-167	102	32	airfoil	airfoil	NOUN
ispiv-167	102	33	chord	chord	NOUN
ispiv-167	102	34	):	):	PUNCT
ispiv-167	102	35	y∗(t	y∗(t	NOUN
ispiv-167	102	36	)	)	PUNCT
ispiv-167	102	37	=	=	PUNCT
ispiv-167	102	38	0.05sin(2π(0.6226)t	0.05sin(2π(0.6226)t	PUNCT
ispiv-167	103	1	+	+	NOUN
ispiv-167	103	2	ψ	ψ	X
ispiv-167	103	3	)	)	PUNCT
ispiv-167	103	4	(	(	PUNCT
ispiv-167	103	5	8)	8)	NUM
ispiv-167	103	6	where	where	SCONJ
ispiv-167	103	7	ψ	ψ	NOUN
ispiv-167	103	8	was	be	AUX
ispiv-167	103	9	fixed	fix	VERB
ispiv-167	103	10	for	for	SCONJ
ispiv-167	103	11	each	each	DET
ispiv-167	103	12	individual	individual	ADJ
ispiv-167	103	13	run	run	NOUN
ispiv-167	103	14	to	to	PART
ispiv-167	103	15	ensure	ensure	VERB
ispiv-167	103	16	that	that	SCONJ
ispiv-167	103	17	the	the	DET
ispiv-167	103	18	velocity	velocity	NOUN
ispiv-167	103	19	was	be	AUX
ispiv-167	103	20	in	in	ADP
ispiv-167	103	21	-	-	PUNCT
ispiv-167	103	22	phase	phase	NOUN
ispiv-167	103	23	with	with	ADP
ispiv-167	103	24	the	the	DET
ispiv-167	103	25	force	force	NOUN
ispiv-167	103	26	acting	act	VERB
ispiv-167	103	27	on	on	ADP
ispiv-167	103	28	the	the	DET
ispiv-167	103	29	airfoil	airfoil	NOUN
ispiv-167	103	30	due	due	ADP
ispiv-167	103	31	to	to	ADP
ispiv-167	103	32	vortex	vortex	NOUN
ispiv-167	103	33	shedding	shedding	NOUN
ispiv-167	103	34	.	.	PUNCT
ispiv-167	104	1	3.3	3.3	NUM
ispiv-167	104	2	piv	piv	NOUN
ispiv-167	104	3	system	system	NOUN
ispiv-167	104	4	for	for	ADP
ispiv-167	104	5	both	both	CCONJ
ispiv-167	104	6	the	the	DET
ispiv-167	104	7	passive	passive	ADJ
ispiv-167	104	8	and	and	CCONJ
ispiv-167	104	9	driven	driven	ADJ
ispiv-167	104	10	cases	case	NOUN
ispiv-167	104	11	discussed	discuss	VERB
ispiv-167	104	12	above	above	ADP
ispiv-167	104	13	,	,	PUNCT
ispiv-167	104	14	2d2c	2d2c	NUM
ispiv-167	104	15	piv	piv	NOUN
ispiv-167	104	16	was	be	AUX
ispiv-167	104	17	performed	perform	VERB
ispiv-167	104	18	simultaneously	simultaneously	ADV
ispiv-167	104	19	with	with	ADP
ispiv-167	104	20	measurements	measurement	NOUN
ispiv-167	104	21	of	of	ADP
ispiv-167	104	22	airfoil	airfoil	NOUN
ispiv-167	104	23	dynamics	dynamic	NOUN
ispiv-167	104	24	.	.	PUNCT
ispiv-167	105	1	piv	piv	NOUN
ispiv-167	105	2	images	image	NOUN
ispiv-167	105	3	were	be	AUX
ispiv-167	105	4	captured	capture	VERB
ispiv-167	105	5	at	at	ADP
ispiv-167	105	6	a	a	DET
ispiv-167	105	7	rate	rate	NOUN
ispiv-167	105	8	of	of	ADP
ispiv-167	105	9	800	800	NUM
ispiv-167	105	10	hz	hz	VERB
ispiv-167	105	11	using	use	VERB
ispiv-167	105	12	two	two	NUM
ispiv-167	105	13	phantom	phantom	NOUN
ispiv-167	105	14	miro	miro	PROPN
ispiv-167	105	15	lab	lab	NOUN
ispiv-167	105	16	320	320	NUM
ispiv-167	105	17	cameras	camera	NOUN
ispiv-167	105	18	with	with	ADP
ispiv-167	105	19	a	a	DET
ispiv-167	105	20	pixel	pixel	ADJ
ispiv-167	105	21	resolution	resolution	NOUN
ispiv-167	105	22	of	of	ADP
ispiv-167	105	23	1920x1200	1920x1200	PROPN
ispiv-167	105	24	px	px	NOUN
ispiv-167	105	25	.	.	PUNCT
ispiv-167	106	1	the	the	DET
ispiv-167	106	2	two	two	NUM
ispiv-167	106	3	fields	field	NOUN
ispiv-167	106	4	of	of	ADP
ispiv-167	106	5	view	view	NOUN
ispiv-167	106	6	partially	partially	ADV
ispiv-167	106	7	overlapped	overlap	VERB
ispiv-167	106	8	to	to	PART
ispiv-167	106	9	form	form	VERB
ispiv-167	106	10	a	a	DET
ispiv-167	106	11	single	single	ADJ
ispiv-167	106	12	,	,	PUNCT
ispiv-167	106	13	continuous	continuous	ADJ
ispiv-167	106	14	region	region	NOUN
ispiv-167	106	15	of	of	ADP
ispiv-167	106	16	interest	interest	NOUN
ispiv-167	106	17	(	(	PUNCT
ispiv-167	106	18	see	see	VERB
ispiv-167	106	19	figure	figure	NOUN
ispiv-167	106	20	1	1	NUM
ispiv-167	106	21	)	)	PUNCT
ispiv-167	106	22	.	.	PUNCT
ispiv-167	107	1	both	both	DET
ispiv-167	107	2	cameras	camera	NOUN
ispiv-167	107	3	were	be	AUX
ispiv-167	107	4	placed	place	VERB
ispiv-167	107	5	directly	directly	ADV
ispiv-167	107	6	beneath	beneath	ADP
ispiv-167	107	7	the	the	DET
ispiv-167	107	8	tunnel	tunnel	NOUN
ispiv-167	107	9	,	,	PUNCT
ispiv-167	107	10	perpendicular	perpendicular	ADJ
ispiv-167	107	11	to	to	ADP
ispiv-167	107	12	the	the	DET
ispiv-167	107	13	transparent	transparent	ADJ
ispiv-167	107	14	tunnel	tunnel	NOUN
ispiv-167	107	15	bottom	bottom	NOUN
ispiv-167	107	16	,	,	PUNCT
ispiv-167	107	17	and	and	CCONJ
ispiv-167	107	18	equipped	equip	VERB
ispiv-167	107	19	with	with	ADP
ispiv-167	107	20	35	35	NUM
ispiv-167	107	21	mm	mm	NOUN
ispiv-167	107	22	nikkor	nikkor	ADJ
ispiv-167	107	23	lenses	lense	NOUN
ispiv-167	107	24	.	.	PUNCT
ispiv-167	108	1	neutrally	neutrally	ADV
ispiv-167	108	2	buoyant	buoyant	ADJ
ispiv-167	108	3	tracer	tracer	NOUN
ispiv-167	108	4	particles	particle	NOUN
ispiv-167	108	5	are	be	AUX
ispiv-167	108	6	illuminated	illuminate	VERB
ispiv-167	108	7	by	by	ADP
ispiv-167	108	8	a	a	DET
ispiv-167	108	9	photonics	photonic	NOUN
ispiv-167	108	10	dm20	dm20	PROPN
ispiv-167	108	11	-	-	PUNCT
ispiv-167	108	12	527(nm	527(nm	ADJ
ispiv-167	108	13	)	)	PUNCT
ispiv-167	108	14	ylf	ylf	NOUN
ispiv-167	108	15	laser	laser	NOUN
ispiv-167	108	16	in	in	ADP
ispiv-167	108	17	single	single	ADJ
ispiv-167	108	18	-	-	PUNCT
ispiv-167	108	19	pulse	pulse	NOUN
ispiv-167	108	20	mode	mode	NOUN
ispiv-167	108	21	,	,	PUNCT
ispiv-167	108	22	which	which	PRON
ispiv-167	108	23	was	be	AUX
ispiv-167	108	24	expanded	expand	VERB
ispiv-167	108	25	through	through	ADP
ispiv-167	108	26	a	a	DET
ispiv-167	108	27	cylindrical	cylindrical	ADJ
ispiv-167	108	28	lens	lens	NOUN
ispiv-167	108	29	to	to	PART
ispiv-167	108	30	form	form	VERB
ispiv-167	108	31	a	a	DET
ispiv-167	108	32	sheet	sheet	NOUN
ispiv-167	108	33	.	.	PUNCT
ispiv-167	109	1	the	the	DET
ispiv-167	109	2	laser	laser	NOUN
ispiv-167	109	3	sheet	sheet	NOUN
ispiv-167	109	4	entered	enter	VERB
ispiv-167	109	5	the	the	DET
ispiv-167	109	6	tunnel	tunnel	NOUN
ispiv-167	109	7	through	through	ADP
ispiv-167	109	8	a	a	DET
ispiv-167	109	9	side	side	NOUN
ispiv-167	109	10	wall	wall	NOUN
ispiv-167	109	11	parallel	parallel	NOUN
ispiv-167	109	12	to	to	ADP
ispiv-167	109	13	the	the	DET
ispiv-167	109	14	tunnel	tunnel	NOUN
ispiv-167	109	15	bottom	bottom	NOUN
ispiv-167	109	16	.	.	PUNCT
ispiv-167	110	1	piv	piv	NOUN
ispiv-167	110	2	image	image	NOUN
ispiv-167	110	3	acquisition	acquisition	NOUN
ispiv-167	110	4	and	and	CCONJ
ispiv-167	110	5	processing	processing	NOUN
ispiv-167	110	6	was	be	AUX
ispiv-167	110	7	completed	complete	VERB
ispiv-167	110	8	using	use	VERB
ispiv-167	110	9	commercial	commercial	ADJ
ispiv-167	110	10	software	software	NOUN
ispiv-167	110	11	(	(	PUNCT
ispiv-167	110	12	lavision	lavision	NOUN
ispiv-167	110	13	davis	davis	PROPN
ispiv-167	110	14	,	,	PUNCT
ispiv-167	110	15	version	version	NOUN
ispiv-167	110	16	10.1.2	10.1.2	NOUN
ispiv-167	110	17	)	)	PUNCT
ispiv-167	110	18	.	.	PUNCT
ispiv-167	111	1	raw	raw	ADJ
ispiv-167	111	2	images	image	NOUN
ispiv-167	111	3	were	be	AUX
ispiv-167	111	4	first	first	ADV
ispiv-167	111	5	averaged	average	VERB
ispiv-167	111	6	to	to	PART
ispiv-167	111	7	compute	compute	VERB
ispiv-167	111	8	a	a	DET
ispiv-167	111	9	background	background	NOUN
ispiv-167	111	10	image	image	NOUN
ispiv-167	111	11	,	,	PUNCT
ispiv-167	111	12	which	which	PRON
ispiv-167	111	13	was	be	AUX
ispiv-167	111	14	subtracted	subtract	VERB
ispiv-167	111	15	from	from	ADP
ispiv-167	111	16	each	each	DET
ispiv-167	111	17	frame	frame	NOUN
ispiv-167	111	18	prior	prior	ADV
ispiv-167	111	19	to	to	ADP
ispiv-167	111	20	processing	processing	NOUN
ispiv-167	111	21	.	.	PUNCT
ispiv-167	112	1	in	in	ADP
ispiv-167	112	2	addition	addition	NOUN
ispiv-167	112	3	,	,	PUNCT
ispiv-167	112	4	the	the	DET
ispiv-167	112	5	outline	outline	NOUN
ispiv-167	112	6	and	and	CCONJ
ispiv-167	112	7	shadow	shadow	NOUN
ispiv-167	112	8	created	create	VERB
ispiv-167	112	9	by	by	ADP
ispiv-167	112	10	the	the	DET
ispiv-167	112	11	airfoil	airfoil	NOUN
ispiv-167	112	12	was	be	AUX
ispiv-167	112	13	masked	mask	VERB
ispiv-167	112	14	out	out	ADP
ispiv-167	112	15	based	base	VERB
ispiv-167	112	16	on	on	ADP
ispiv-167	112	17	its	its	PRON
ispiv-167	112	18	measured	measure	VERB
ispiv-167	112	19	position	position	NOUN
ispiv-167	112	20	in	in	ADP
ispiv-167	112	21	each	each	DET
ispiv-167	112	22	frame	frame	NOUN
ispiv-167	112	23	.	.	PUNCT
ispiv-167	113	1	prepared	prepare	VERB
ispiv-167	113	2	images	image	NOUN
ispiv-167	113	3	are	be	AUX
ispiv-167	113	4	then	then	ADV
ispiv-167	113	5	processed	process	VERB
ispiv-167	113	6	sequentially	sequentially	ADV
ispiv-167	113	7	to	to	PART
ispiv-167	113	8	produce	produce	VERB
ispiv-167	113	9	vector	vector	NOUN
ispiv-167	113	10	fields	field	NOUN
ispiv-167	113	11	.	.	PUNCT
ispiv-167	114	1	a	a	DET
ispiv-167	114	2	multi	multi	ADJ
ispiv-167	114	3	-	-	ADJ
ispiv-167	114	4	pass	pass	ADJ
ispiv-167	114	5	correlation	correlation	NOUN
ispiv-167	114	6	algorithm	algorithm	NOUN
ispiv-167	114	7	was	be	AUX
ispiv-167	114	8	used	use	VERB
ispiv-167	114	9	,	,	PUNCT
ispiv-167	114	10	where	where	SCONJ
ispiv-167	114	11	an	an	DET
ispiv-167	114	12	initial	initial	ADJ
ispiv-167	114	13	pass	pass	NOUN
ispiv-167	114	14	using	use	VERB
ispiv-167	114	15	a	a	DET
ispiv-167	114	16	64x64	64x64	NUM
ispiv-167	114	17	pixel	pixel	ADJ
ispiv-167	114	18	square	square	ADJ
ispiv-167	114	19	figure	figure	NOUN
ispiv-167	114	20	3	3	NUM
ispiv-167	114	21	:	:	PUNCT
ispiv-167	114	22	airfoil	airfoil	NOUN
ispiv-167	114	23	phase	phase	NOUN
ispiv-167	114	24	-	-	PUNCT
ispiv-167	114	25	averaged	average	VERB
ispiv-167	114	26	position	position	NOUN
ispiv-167	114	27	(	(	PUNCT
ispiv-167	114	28	left	left	ADJ
ispiv-167	114	29	)	)	PUNCT
ispiv-167	114	30	and	and	CCONJ
ispiv-167	114	31	velocity	velocity	NOUN
ispiv-167	114	32	(	(	PUNCT
ispiv-167	114	33	right	right	ADJ
ispiv-167	114	34	)	)	PUNCT
ispiv-167	114	35	over	over	ADP
ispiv-167	114	36	one	one	NUM
ispiv-167	114	37	vortex	vortex	NOUN
ispiv-167	114	38	shedding	shed	VERB
ispiv-167	114	39	cycle	cycle	NOUN
ispiv-167	114	40	.	.	PUNCT
ispiv-167	115	1	colours	colour	NOUN
ispiv-167	115	2	correspond	correspond	VERB
ispiv-167	115	3	to	to	ADP
ispiv-167	115	4	the	the	DET
ispiv-167	115	5	following	following	ADJ
ispiv-167	115	6	cases	case	NOUN
ispiv-167	115	7	:	:	PUNCT
ispiv-167	115	8	dr	dr	PROPN
ispiv-167	115	9	;	;	PUNCT
ispiv-167	116	1	pa10	pa10	PROPN
ispiv-167	116	2	;	;	PUNCT
ispiv-167	116	3	pa11	pa11	PROPN
ispiv-167	116	4	;	;	PUNCT
ispiv-167	116	5	pa12	pa12	PROPN
ispiv-167	116	6	.	.	PUNCT
ispiv-167	116	7	window	window	NOUN
ispiv-167	116	8	was	be	AUX
ispiv-167	116	9	subsequently	subsequently	ADV
ispiv-167	116	10	reduced	reduce	VERB
ispiv-167	116	11	to	to	PART
ispiv-167	116	12	yield	yield	VERB
ispiv-167	116	13	a	a	DET
ispiv-167	116	14	final	final	ADJ
ispiv-167	116	15	circular	circular	ADJ
ispiv-167	116	16	window	window	NOUN
ispiv-167	116	17	size	size	NOUN
ispiv-167	116	18	of	of	ADP
ispiv-167	116	19	16x16	16x16	NUM
ispiv-167	116	20	pixels	pixel	NOUN
ispiv-167	116	21	,	,	PUNCT
ispiv-167	116	22	through	through	ADP
ispiv-167	116	23	three	three	NUM
ispiv-167	116	24	additional	additional	ADJ
ispiv-167	116	25	passes	pass	NOUN
ispiv-167	116	26	.	.	PUNCT
ispiv-167	117	1	each	each	DET
ispiv-167	117	2	pass	pass	NOUN
ispiv-167	117	3	included	include	VERB
ispiv-167	117	4	a	a	DET
ispiv-167	117	5	50	50	NUM
ispiv-167	117	6	%	%	NOUN
ispiv-167	117	7	overlap	overlap	NOUN
ispiv-167	117	8	between	between	ADP
ispiv-167	117	9	windows	window	NOUN
ispiv-167	117	10	,	,	PUNCT
ispiv-167	117	11	and	and	CCONJ
ispiv-167	117	12	outliers	outlier	NOUN
ispiv-167	117	13	were	be	AUX
ispiv-167	117	14	removed	remove	VERB
ispiv-167	117	15	between	between	ADP
ispiv-167	117	16	each	each	DET
ispiv-167	117	17	pass	pass	NOUN
ispiv-167	117	18	based	base	VERB
ispiv-167	117	19	on	on	ADP
ispiv-167	117	20	a	a	DET
ispiv-167	117	21	minimum	minimum	ADJ
ispiv-167	117	22	correlation	correlation	NOUN
ispiv-167	117	23	value	value	NOUN
ispiv-167	117	24	threshold	threshold	NOUN
ispiv-167	117	25	of	of	ADP
ispiv-167	117	26	0.4	0.4	NUM
ispiv-167	117	27	,	,	PUNCT
ispiv-167	117	28	as	as	ADV
ispiv-167	117	29	well	well	ADV
ispiv-167	117	30	as	as	ADP
ispiv-167	117	31	median	median	ADJ
ispiv-167	117	32	filtering	filtering	NOUN
ispiv-167	117	33	.	.	PROPN
ispiv-167	118	1	obtained	obtain	VERB
ispiv-167	118	2	vector	vector	NOUN
ispiv-167	118	3	fields	field	NOUN
ispiv-167	118	4	were	be	AUX
ispiv-167	118	5	then	then	ADV
ispiv-167	118	6	post	post	ADJ
ispiv-167	118	7	-	-	ADJ
ispiv-167	118	8	processed	processed	ADJ
ispiv-167	118	9	using	use	VERB
ispiv-167	118	10	an	an	DET
ispiv-167	118	11	additional	additional	ADJ
ispiv-167	118	12	median	median	ADJ
ispiv-167	118	13	filter	filter	NOUN
ispiv-167	118	14	to	to	PART
ispiv-167	118	15	remove	remove	VERB
ispiv-167	118	16	outliers	outlier	NOUN
ispiv-167	118	17	,	,	PUNCT
ispiv-167	118	18	as	as	ADV
ispiv-167	118	19	well	well	ADV
ispiv-167	118	20	as	as	ADP
ispiv-167	118	21	a	a	DET
ispiv-167	118	22	3x3	3x3	NUM
ispiv-167	118	23	smoothing	smooth	VERB
ispiv-167	118	24	filter	filter	NOUN
ispiv-167	118	25	to	to	PART
ispiv-167	118	26	reduce	reduce	VERB
ispiv-167	118	27	noise	noise	NOUN
ispiv-167	118	28	in	in	ADP
ispiv-167	118	29	the	the	DET
ispiv-167	118	30	final	final	ADJ
ispiv-167	118	31	fields	field	NOUN
ispiv-167	118	32	.	.	PUNCT
ispiv-167	119	1	the	the	DET
ispiv-167	119	2	resulting	result	VERB
ispiv-167	119	3	size	size	NOUN
ispiv-167	119	4	of	of	ADP
ispiv-167	119	5	the	the	DET
ispiv-167	119	6	field	field	NOUN
ispiv-167	119	7	of	of	ADP
ispiv-167	119	8	view	view	NOUN
ispiv-167	119	9	was	be	AUX
ispiv-167	119	10	0.65	0.65	NUM
ispiv-167	119	11	x	x	SYM
ispiv-167	119	12	0.24	0.24	NUM
ispiv-167	119	13	m	m	NOUN
ispiv-167	119	14	(	(	PUNCT
ispiv-167	119	15	5.7	5.7	NUM
ispiv-167	119	16	x	x	SYM
ispiv-167	119	17	2.1	2.1	NUM
ispiv-167	119	18	d	d	NOUN
ispiv-167	119	19	)	)	PUNCT
ispiv-167	119	20	in	in	ADP
ispiv-167	119	21	the	the	DET
ispiv-167	119	22	driven	drive	VERB
ispiv-167	119	23	case	case	NOUN
ispiv-167	119	24	,	,	PUNCT
ispiv-167	119	25	and	and	CCONJ
ispiv-167	119	26	0.67	0.67	NUM
ispiv-167	119	27	x	x	SYM
ispiv-167	119	28	0.24	0.24	NUM
ispiv-167	119	29	m	m	NOUN
ispiv-167	119	30	(	(	PUNCT
ispiv-167	119	31	5.8	5.8	NUM
ispiv-167	119	32	x	x	SYM
ispiv-167	119	33	2.1	2.1	NUM
ispiv-167	119	34	d	d	NOUN
ispiv-167	119	35	)	)	PUNCT
ispiv-167	119	36	in	in	ADP
ispiv-167	119	37	the	the	DET
ispiv-167	119	38	passive	passive	ADJ
ispiv-167	119	39	cases	case	NOUN
ispiv-167	119	40	.	.	PUNCT
ispiv-167	120	1	4	4	NUM
ispiv-167	120	2	phase	phase	NOUN
ispiv-167	120	3	reference	reference	NOUN
ispiv-167	120	4	determination	determination	NOUN
ispiv-167	120	5	for	for	ADP
ispiv-167	120	6	passive	passive	ADJ
ispiv-167	120	7	and	and	CCONJ
ispiv-167	120	8	driven	drive	VERB
ispiv-167	120	9	cases	case	NOUN
ispiv-167	120	10	to	to	PART
ispiv-167	120	11	define	define	VERB
ispiv-167	120	12	a	a	DET
ispiv-167	120	13	global	global	ADJ
ispiv-167	120	14	phase	phase	NOUN
ispiv-167	120	15	reference	reference	NOUN
ispiv-167	120	16	for	for	ADP
ispiv-167	120	17	both	both	CCONJ
ispiv-167	120	18	the	the	DET
ispiv-167	120	19	driven	driven	ADJ
ispiv-167	120	20	and	and	CCONJ
ispiv-167	120	21	passive	passive	ADJ
ispiv-167	120	22	experiments	experiment	NOUN
ispiv-167	120	23	,	,	PUNCT
ispiv-167	120	24	a	a	DET
ispiv-167	120	25	proper	proper	ADJ
ispiv-167	120	26	orthogonal	orthogonal	ADJ
ispiv-167	120	27	decomposition	decomposition	NOUN
ispiv-167	120	28	(	(	PUNCT
ispiv-167	120	29	pod	pod	NOUN
ispiv-167	120	30	)	)	PUNCT
ispiv-167	120	31	of	of	ADP
ispiv-167	120	32	the	the	DET
ispiv-167	120	33	oncoming	oncoming	ADJ
ispiv-167	120	34	flow	flow	NOUN
ispiv-167	120	35	was	be	AUX
ispiv-167	120	36	computed	compute	VERB
ispiv-167	120	37	.	.	PUNCT
ispiv-167	121	1	flow	flow	VERB
ispiv-167	121	2	behind	behind	ADP
ispiv-167	121	3	a	a	DET
ispiv-167	121	4	circular	circular	ADJ
ispiv-167	121	5	cylinder	cylinder	NOUN
ispiv-167	121	6	exhibits	exhibit	VERB
ispiv-167	121	7	von	von	PROPN
ispiv-167	121	8	kármán	kármán	PROPN
ispiv-167	121	9	vortex	vortex	NOUN
ispiv-167	121	10	shedding	shedding	NOUN
ispiv-167	121	11	,	,	PUNCT
ispiv-167	121	12	which	which	PRON
ispiv-167	121	13	has	have	VERB
ispiv-167	121	14	a	a	DET
ispiv-167	121	15	relatively	relatively	ADV
ispiv-167	121	16	compact	compact	ADJ
ispiv-167	121	17	representation	representation	NOUN
ispiv-167	121	18	in	in	ADP
ispiv-167	121	19	a	a	DET
ispiv-167	121	20	basis	basis	NOUN
ispiv-167	121	21	formed	form	VERB
ispiv-167	121	22	by	by	ADP
ispiv-167	121	23	its	its	PRON
ispiv-167	121	24	pod	pod	NOUN
ispiv-167	121	25	modes	mode	NOUN
ispiv-167	121	26	.	.	PUNCT
ispiv-167	122	1	this	this	PRON
ispiv-167	122	2	can	can	AUX
ispiv-167	122	3	be	be	AUX
ispiv-167	122	4	exploited	exploit	VERB
ispiv-167	122	5	to	to	PART
ispiv-167	122	6	create	create	VERB
ispiv-167	122	7	a	a	DET
ispiv-167	122	8	phase	phase	NOUN
ispiv-167	122	9	reference	reference	NOUN
ispiv-167	122	10	for	for	ADP
ispiv-167	122	11	vortex	vortex	NOUN
ispiv-167	122	12	shedding	shedding	NOUN
ispiv-167	122	13	based	base	VERB
ispiv-167	122	14	on	on	ADP
ispiv-167	122	15	direct	direct	ADJ
ispiv-167	122	16	observations	observation	NOUN
ispiv-167	122	17	of	of	ADP
ispiv-167	122	18	the	the	DET
ispiv-167	122	19	flow	flow	NOUN
ispiv-167	122	20	field	field	NOUN
ispiv-167	122	21	,	,	PUNCT
ispiv-167	122	22	as	as	SCONJ
ispiv-167	122	23	demonstrated	demonstrate	VERB
ispiv-167	122	24	by	by	ADP
ispiv-167	122	25	lefebvre	lefebvre	PROPN
ispiv-167	122	26	and	and	CCONJ
ispiv-167	122	27	jones	jones	PROPN
ispiv-167	122	28	(	(	PUNCT
ispiv-167	122	29	2019	2019	NUM
ispiv-167	122	30	)	)	PUNCT
ispiv-167	122	31	and	and	CCONJ
ispiv-167	122	32	van	van	PROPN
ispiv-167	122	33	oudheusden	oudheusden	PROPN
ispiv-167	122	34	et	et	PROPN
ispiv-167	122	35	al	al	PROPN
ispiv-167	122	36	.	.	PUNCT
ispiv-167	123	1	(	(	PUNCT
ispiv-167	123	2	2005	2005	NUM
ispiv-167	123	3	)	)	PUNCT
ispiv-167	123	4	.	.	PUNCT
ispiv-167	124	1	this	this	PRON
ispiv-167	124	2	is	be	AUX
ispiv-167	124	3	particularly	particularly	ADV
ispiv-167	124	4	useful	useful	ADJ
ispiv-167	124	5	for	for	ADP
ispiv-167	124	6	determining	determine	VERB
ispiv-167	124	7	a	a	DET
ispiv-167	124	8	quantitative	quantitative	ADJ
ispiv-167	124	9	phase	phase	NOUN
ispiv-167	124	10	reference	reference	NOUN
ispiv-167	124	11	in	in	ADP
ispiv-167	124	12	the	the	DET
ispiv-167	124	13	passive	passive	ADJ
ispiv-167	124	14	case	case	NOUN
ispiv-167	124	15	,	,	PUNCT
ispiv-167	124	16	where	where	SCONJ
ispiv-167	124	17	the	the	DET
ispiv-167	124	18	motion	motion	NOUN
ispiv-167	124	19	and	and	CCONJ
ispiv-167	124	20	measured	measure	VERB
ispiv-167	124	21	forcing	forcing	NOUN
ispiv-167	124	22	is	be	AUX
ispiv-167	124	23	not	not	PART
ispiv-167	124	24	perfectly	perfectly	ADV
ispiv-167	124	25	periodic	periodic	ADJ
ispiv-167	124	26	.	.	PUNCT
ispiv-167	125	1	it	it	PRON
ispiv-167	125	2	also	also	ADV
ispiv-167	125	3	allows	allow	VERB
ispiv-167	125	4	for	for	ADP
ispiv-167	125	5	a	a	DET
ispiv-167	125	6	more	more	ADV
ispiv-167	125	7	objective	objective	ADJ
ispiv-167	125	8	comparison	comparison	NOUN
ispiv-167	125	9	between	between	ADP
ispiv-167	125	10	the	the	DET
ispiv-167	125	11	driven	drive	VERB
ispiv-167	125	12	and	and	CCONJ
ispiv-167	125	13	passive	passive	ADJ
ispiv-167	125	14	cases	case	NOUN
ispiv-167	125	15	with	with	ADP
ispiv-167	125	16	respect	respect	NOUN
ispiv-167	125	17	to	to	ADP
ispiv-167	125	18	flow	flow	NOUN
ispiv-167	125	19	behaviour	behaviour	NOUN
ispiv-167	125	20	,	,	PUNCT
ispiv-167	125	21	which	which	PRON
ispiv-167	125	22	remains	remain	VERB
ispiv-167	125	23	the	the	DET
ispiv-167	125	24	same	same	ADJ
ispiv-167	125	25	for	for	ADP
ispiv-167	125	26	both	both	PRON
ispiv-167	125	27	.	.	PUNCT
ispiv-167	126	1	thus	thus	ADV
ispiv-167	126	2	,	,	PUNCT
ispiv-167	126	3	in	in	ADP
ispiv-167	126	4	the	the	DET
ispiv-167	126	5	following	follow	VERB
ispiv-167	126	6	sections	section	NOUN
ispiv-167	126	7	the	the	DET
ispiv-167	126	8	global	global	ADJ
ispiv-167	126	9	phase	phase	NOUN
ispiv-167	126	10	of	of	ADP
ispiv-167	126	11	the	the	DET
ispiv-167	126	12	cylinder	cylinder	NOUN
ispiv-167	126	13	-	-	PUNCT
ispiv-167	126	14	airfoil	airfoil	NOUN
ispiv-167	126	15	system	system	NOUN
ispiv-167	126	16	is	be	AUX
ispiv-167	126	17	computed	compute	VERB
ispiv-167	126	18	based	base	VERB
ispiv-167	126	19	on	on	ADP
ispiv-167	126	20	a	a	DET
ispiv-167	126	21	proper	proper	ADJ
ispiv-167	126	22	orthogonal	orthogonal	ADJ
ispiv-167	126	23	decomposition	decomposition	NOUN
ispiv-167	126	24	of	of	ADP
ispiv-167	126	25	the	the	DET
ispiv-167	126	26	flow	flow	NOUN
ispiv-167	126	27	field	field	NOUN
ispiv-167	126	28	upstream	upstream	NOUN
ispiv-167	126	29	of	of	ADP
ispiv-167	126	30	the	the	DET
ispiv-167	126	31	location	location	NOUN
ispiv-167	126	32	of	of	ADP
ispiv-167	126	33	the	the	DET
ispiv-167	126	34	airfoil	airfoil	NOUN
ispiv-167	126	35	(	(	PUNCT
ispiv-167	126	36	before	before	ADP
ispiv-167	126	37	flow	flow	NOUN
ispiv-167	126	38	around	around	ADP
ispiv-167	126	39	the	the	DET
ispiv-167	126	40	airfoil	airfoil	NOUN
ispiv-167	126	41	disrupts	disrupt	VERB
ispiv-167	126	42	the	the	DET
ispiv-167	126	43	pattern	pattern	NOUN
ispiv-167	126	44	of	of	ADP
ispiv-167	126	45	vortex	vortex	NOUN
ispiv-167	126	46	shedding	shedding	NOUN
ispiv-167	126	47	)	)	PUNCT
ispiv-167	126	48	.	.	PUNCT
ispiv-167	127	1	first	first	ADV
ispiv-167	127	2	,	,	PUNCT
ispiv-167	127	3	the	the	DET
ispiv-167	127	4	first	first	ADJ
ispiv-167	127	5	two	two	NUM
ispiv-167	127	6	pod	pod	NOUN
ispiv-167	127	7	modes	mode	NOUN
ispiv-167	127	8	for	for	ADP
ispiv-167	127	9	this	this	DET
ispiv-167	127	10	reduced	reduce	VERB
ispiv-167	127	11	flow	flow	NOUN
ispiv-167	127	12	field	field	NOUN
ispiv-167	127	13	are	be	AUX
ispiv-167	127	14	calculated	calculate	VERB
ispiv-167	127	15	,	,	PUNCT
ispiv-167	127	16	and	and	CCONJ
ispiv-167	127	17	their	their	PRON
ispiv-167	127	18	projection	projection	NOUN
ispiv-167	127	19	coefficients	coefficient	NOUN
ispiv-167	127	20	at	at	ADP
ispiv-167	127	21	each	each	DET
ispiv-167	127	22	piv	piv	NOUN
ispiv-167	127	23	time	time	NOUN
ispiv-167	127	24	step	step	NOUN
ispiv-167	127	25	are	be	AUX
ispiv-167	127	26	determined	determine	VERB
ispiv-167	127	27	.	.	PUNCT
ispiv-167	128	1	then	then	ADV
ispiv-167	128	2	,	,	PUNCT
ispiv-167	128	3	the	the	DET
ispiv-167	128	4	phase	phase	NOUN
ispiv-167	128	5	angle	angle	NOUN
ispiv-167	128	6	is	be	AUX
ispiv-167	128	7	calculated	calculate	VERB
ispiv-167	128	8	by	by	ADP
ispiv-167	128	9	considering	consider	VERB
ispiv-167	128	10	(	(	PUNCT
ispiv-167	128	11	as	as	ADP
ispiv-167	128	12	in	in	ADP
ispiv-167	128	13	van	van	PROPN
ispiv-167	128	14	oudheusden	oudheusden	PROPN
ispiv-167	128	15	et	et	PROPN
ispiv-167	128	16	al	al	PROPN
ispiv-167	128	17	.	.	PUNCT
ispiv-167	129	1	(	(	PUNCT
ispiv-167	129	2	2005	2005	NUM
ispiv-167	129	3	)	)	PUNCT
ispiv-167	129	4	)	)	PUNCT
ispiv-167	130	1	φ	φ	PROPN
ispiv-167	130	2	=	=	SYM
ispiv-167	130	3	atan	atan	PROPN
ispiv-167	130	4	(	(	PUNCT
ispiv-167	130	5	a2	a2	PROPN
ispiv-167	130	6	√	√	PROPN
ispiv-167	130	7	σ1	σ1	PROPN
ispiv-167	130	8	a1	a1	PROPN
ispiv-167	130	9	√	√	PROPN
ispiv-167	130	10	σ2	σ2	PROPN
ispiv-167	130	11	)	)	PUNCT
ispiv-167	130	12	,	,	PUNCT
ispiv-167	130	13	(	(	PUNCT
ispiv-167	130	14	9	9	X
ispiv-167	130	15	)	)	PUNCT
ispiv-167	130	16	where	where	SCONJ
ispiv-167	130	17	a1,a2	a1,a2	PROPN
ispiv-167	130	18	are	be	AUX
ispiv-167	130	19	the	the	DET
ispiv-167	130	20	first	first	ADJ
ispiv-167	130	21	and	and	CCONJ
ispiv-167	130	22	second	second	ADJ
ispiv-167	130	23	pod	pod	ADJ
ispiv-167	130	24	mode	mode	NOUN
ispiv-167	130	25	coefficients	coefficient	NOUN
ispiv-167	130	26	,	,	PUNCT
ispiv-167	130	27	and	and	CCONJ
ispiv-167	130	28	σ1,σ2	σ1,σ2	PROPN
ispiv-167	130	29	are	be	AUX
ispiv-167	130	30	the	the	DET
ispiv-167	130	31	associated	associated	ADJ
ispiv-167	130	32	singular	singular	ADJ
ispiv-167	130	33	values	value	NOUN
ispiv-167	130	34	.	.	PUNCT
ispiv-167	131	1	5	5	NUM
ispiv-167	131	2	comparison	comparison	NOUN
ispiv-167	131	3	between	between	ADP
ispiv-167	131	4	driven	driven	ADJ
ispiv-167	131	5	and	and	CCONJ
ispiv-167	131	6	passive	passive	ADJ
ispiv-167	131	7	airfoil	airfoil	NOUN
ispiv-167	131	8	dynamics	dynamic	NOUN
ispiv-167	131	9	using	use	VERB
ispiv-167	131	10	the	the	DET
ispiv-167	131	11	global	global	ADJ
ispiv-167	131	12	phase	phase	NOUN
ispiv-167	131	13	reference	reference	NOUN
ispiv-167	131	14	given	give	VERB
ispiv-167	131	15	by	by	ADP
ispiv-167	131	16	equation	equation	NOUN
ispiv-167	131	17	9	9	NUM
ispiv-167	131	18	,	,	PUNCT
ispiv-167	131	19	position	position	NOUN
ispiv-167	131	20	,	,	PUNCT
ispiv-167	131	21	velocity	velocity	NOUN
ispiv-167	131	22	,	,	PUNCT
ispiv-167	131	23	lift	lift	NOUN
ispiv-167	131	24	,	,	PUNCT
ispiv-167	131	25	thrust	thrust	NOUN
ispiv-167	131	26	and	and	CCONJ
ispiv-167	131	27	power	power	NOUN
ispiv-167	131	28	data	datum	NOUN
ispiv-167	131	29	from	from	ADP
ispiv-167	131	30	the	the	DET
ispiv-167	131	31	passive	passive	ADJ
ispiv-167	131	32	and	and	CCONJ
ispiv-167	131	33	driven	driven	ADJ
ispiv-167	131	34	cases	case	NOUN
ispiv-167	131	35	are	be	AUX
ispiv-167	131	36	phase	phase	NOUN
ispiv-167	131	37	-	-	PUNCT
ispiv-167	131	38	averaged	average	VERB
ispiv-167	131	39	to	to	PART
ispiv-167	131	40	reveal	reveal	VERB
ispiv-167	131	41	underlying	underlying	ADJ
ispiv-167	131	42	trends	trend	NOUN
ispiv-167	131	43	associated	associate	VERB
ispiv-167	131	44	with	with	ADP
ispiv-167	131	45	vortex	vortex	NOUN
ispiv-167	131	46	shedding	shedding	NOUN
ispiv-167	131	47	.	.	PUNCT
ispiv-167	132	1	the	the	DET
ispiv-167	132	2	data	datum	NOUN
ispiv-167	132	3	are	be	AUX
ispiv-167	132	4	binned	bin	VERB
ispiv-167	132	5	into	into	ADP
ispiv-167	132	6	400	400	NUM
ispiv-167	132	7	bins	bin	NOUN
ispiv-167	132	8	of	of	ADP
ispiv-167	132	9	equal	equal	ADJ
ispiv-167	132	10	width	width	NOUN
ispiv-167	132	11	corresponding	correspond	VERB
ispiv-167	132	12	to	to	ADP
ispiv-167	132	13	0.0157	0.0157	NUM
ispiv-167	132	14	radians	radian	NOUN
ispiv-167	132	15	or	or	CCONJ
ispiv-167	132	16	0.0040	0.0040	NUM
ispiv-167	132	17	seconds	second	NOUN
ispiv-167	132	18	,	,	PUNCT
ispiv-167	132	19	based	base	VERB
ispiv-167	132	20	on	on	ADP
ispiv-167	132	21	the	the	DET
ispiv-167	132	22	estimated	estimate	VERB
ispiv-167	132	23	mean	mean	ADJ
ispiv-167	132	24	shedding	shedding	NOUN
ispiv-167	132	25	period	period	NOUN
ispiv-167	132	26	of	of	ADP
ispiv-167	132	27	t	t	NOUN
ispiv-167	132	28	=	=	SYM
ispiv-167	132	29	1.6062	1.6062	NUM
ispiv-167	132	30	s.	s.	PROPN
ispiv-167	132	31	figure	figure	NOUN
ispiv-167	132	32	3	3	NUM
ispiv-167	132	33	shows	show	VERB
ispiv-167	132	34	the	the	DET
ispiv-167	132	35	phase	phase	NOUN
ispiv-167	132	36	-	-	PUNCT
ispiv-167	132	37	averaged	average	VERB
ispiv-167	132	38	position	position	NOUN
ispiv-167	132	39	and	and	CCONJ
ispiv-167	132	40	velocity	velocity	NOUN
ispiv-167	132	41	of	of	ADP
ispiv-167	132	42	the	the	DET
ispiv-167	132	43	airfoil	airfoil	NOUN
ispiv-167	132	44	over	over	ADP
ispiv-167	132	45	one	one	NUM
ispiv-167	132	46	shedding	shed	VERB
ispiv-167	132	47	cycle	cycle	NOUN
ispiv-167	132	48	for	for	ADP
ispiv-167	132	49	both	both	CCONJ
ispiv-167	132	50	the	the	DET
ispiv-167	132	51	driven	drive	VERB
ispiv-167	132	52	case	case	NOUN
ispiv-167	132	53	(	(	PUNCT
ispiv-167	132	54	case	case	NOUN
ispiv-167	132	55	dr	dr	PROPN
ispiv-167	132	56	,	,	PUNCT
ispiv-167	132	57	the	the	DET
ispiv-167	132	58	bolded	bolde	VERB
ispiv-167	132	59	line	line	NOUN
ispiv-167	132	60	)	)	PUNCT
ispiv-167	132	61	,	,	PUNCT
ispiv-167	132	62	and	and	CCONJ
ispiv-167	132	63	three	three	NUM
ispiv-167	132	64	different	different	ADJ
ispiv-167	132	65	passive	passive	ADJ
ispiv-167	132	66	cases	case	NOUN
ispiv-167	132	67	(	(	PUNCT
ispiv-167	132	68	cases	case	NOUN
ispiv-167	132	69	pa10	pa10	PROPN
ispiv-167	132	70	,	,	PUNCT
ispiv-167	132	71	pa11	pa11	PROPN
ispiv-167	132	72	and	and	CCONJ
ispiv-167	132	73	pa12	pa12	PROPN
ispiv-167	132	74	)	)	PUNCT
ispiv-167	132	75	,	,	PUNCT
ispiv-167	132	76	each	each	PRON
ispiv-167	132	77	with	with	ADP
ispiv-167	132	78	a	a	DET
ispiv-167	132	79	different	different	ADJ
ispiv-167	132	80	static	static	ADJ
ispiv-167	132	81	angle	angle	NOUN
ispiv-167	132	82	of	of	ADP
ispiv-167	132	83	attack	attack	NOUN
ispiv-167	132	84	and	and	CCONJ
ispiv-167	132	85	mean	mean	VERB
ispiv-167	132	86	tunnel	tunnel	NOUN
ispiv-167	132	87	position	position	NOUN
ispiv-167	132	88	.	.	PUNCT
ispiv-167	133	1	as	as	SCONJ
ispiv-167	133	2	these	these	DET
ispiv-167	133	3	factors	factor	NOUN
ispiv-167	133	4	affect	affect	VERB
ispiv-167	133	5	airfoil	airfoil	NOUN
ispiv-167	133	6	performance	performance	NOUN
ispiv-167	133	7	,	,	PUNCT
ispiv-167	133	8	the	the	DET
ispiv-167	133	9	passive	passive	ADJ
ispiv-167	133	10	cases	case	NOUN
ispiv-167	133	11	were	be	AUX
ispiv-167	133	12	not	not	PART
ispiv-167	133	13	phase	phase	NOUN
ispiv-167	133	14	-	-	PUNCT
ispiv-167	133	15	averaged	average	VERB
ispiv-167	133	16	together	together	ADV
ispiv-167	133	17	and	and	CCONJ
ispiv-167	133	18	instead	instead	ADV
ispiv-167	133	19	are	be	AUX
ispiv-167	133	20	reported	report	VERB
ispiv-167	133	21	separately	separately	ADV
ispiv-167	133	22	as	as	ADP
ispiv-167	133	23	thin	thin	ADJ
ispiv-167	133	24	lines	line	NOUN
ispiv-167	133	25	in	in	ADP
ispiv-167	133	26	figure	figure	NOUN
ispiv-167	133	27	3	3	NUM
ispiv-167	133	28	.	.	PUNCT
ispiv-167	134	1	a	a	DET
ispiv-167	134	2	moving	move	VERB
ispiv-167	134	3	average	average	NOUN
ispiv-167	134	4	was	be	AUX
ispiv-167	134	5	removed	remove	VERB
ispiv-167	134	6	from	from	ADP
ispiv-167	134	7	the	the	DET
ispiv-167	134	8	position	position	NOUN
ispiv-167	134	9	signals	signal	NOUN
ispiv-167	134	10	for	for	ADP
ispiv-167	134	11	the	the	DET
ispiv-167	134	12	passive	passive	ADJ
ispiv-167	134	13	case	case	NOUN
ispiv-167	134	14	prior	prior	ADV
ispiv-167	134	15	to	to	ADP
ispiv-167	134	16	phase	phase	NOUN
ispiv-167	134	17	averaging	averaging	NOUN
ispiv-167	134	18	,	,	PUNCT
ispiv-167	134	19	to	to	AUX
ispiv-167	134	20	more	more	ADV
ispiv-167	134	21	clearly	clearly	ADV
ispiv-167	134	22	highlight	highlight	VERB
ispiv-167	134	23	the	the	DET
ispiv-167	134	24	cyclic	cyclic	ADJ
ispiv-167	134	25	character	character	NOUN
ispiv-167	134	26	of	of	ADP
ispiv-167	134	27	the	the	DET
ispiv-167	134	28	airfoil	airfoil	NOUN
ispiv-167	134	29	motion	motion	NOUN
ispiv-167	134	30	and	and	CCONJ
ispiv-167	134	31	remove	remove	VERB
ispiv-167	134	32	any	any	DET
ispiv-167	134	33	mean	mean	NOUN
ispiv-167	134	34	position	position	NOUN
ispiv-167	134	35	offset	offset	NOUN
ispiv-167	134	36	.	.	PUNCT
ispiv-167	135	1	in	in	ADP
ispiv-167	135	2	the	the	DET
ispiv-167	135	3	driven	drive	VERB
ispiv-167	135	4	case	case	NOUN
ispiv-167	135	5	,	,	PUNCT
ispiv-167	135	6	phase	phase	NOUN
ispiv-167	135	7	averaging	averaging	NOUN
ispiv-167	135	8	was	be	AUX
ispiv-167	135	9	only	only	ADV
ispiv-167	135	10	performed	perform	VERB
ispiv-167	135	11	for	for	ADP
ispiv-167	135	12	periods	period	NOUN
ispiv-167	135	13	when	when	SCONJ
ispiv-167	135	14	the	the	DET
ispiv-167	135	15	velocity	velocity	NOUN
ispiv-167	135	16	and	and	CCONJ
ispiv-167	135	17	measured	measure	VERB
ispiv-167	135	18	forcing	forcing	NOUN
ispiv-167	135	19	were	be	AUX
ispiv-167	135	20	in	in	ADP
ispiv-167	135	21	-	-	PUNCT
ispiv-167	135	22	phase	phase	NOUN
ispiv-167	135	23	to	to	ADP
ispiv-167	135	24	within	within	ADP
ispiv-167	135	25	5	5	NUM
ispiv-167	135	26	%	%	NOUN
ispiv-167	135	27	of	of	ADP
ispiv-167	135	28	t	t	NOUN
ispiv-167	135	29	,	,	PUNCT
ispiv-167	135	30	to	to	PART
ispiv-167	135	31	enforce	enforce	VERB
ispiv-167	135	32	this	this	DET
ispiv-167	135	33	alignment	alignment	NOUN
ispiv-167	135	34	for	for	ADP
ispiv-167	135	35	the	the	DET
ispiv-167	135	36	phase	phase	NOUN
ispiv-167	135	37	-	-	PUNCT
ispiv-167	135	38	averaged	average	VERB
ispiv-167	135	39	data	datum	NOUN
ispiv-167	135	40	despite	despite	SCONJ
ispiv-167	135	41	slight	slight	ADJ
ispiv-167	135	42	meander	meander	NOUN
ispiv-167	135	43	in	in	ADP
ispiv-167	135	44	fluid	fluid	ADJ
ispiv-167	135	45	forcing	force	VERB
ispiv-167	135	46	frequency	frequency	NOUN
ispiv-167	135	47	.	.	PUNCT
ispiv-167	136	1	the	the	DET
ispiv-167	136	2	driven	drive	VERB
ispiv-167	136	3	sinusoidal	sinusoidal	NOUN
ispiv-167	136	4	trajectory	trajectory	NOUN
ispiv-167	136	5	appears	appear	VERB
ispiv-167	136	6	to	to	PART
ispiv-167	136	7	capture	capture	VERB
ispiv-167	136	8	the	the	DET
ispiv-167	136	9	phase	phase	NOUN
ispiv-167	136	10	-	-	PUNCT
ispiv-167	136	11	averaged	average	VERB
ispiv-167	136	12	passive	passive	ADJ
ispiv-167	136	13	airfoil	airfoil	NOUN
ispiv-167	136	14	motion	motion	NOUN
ispiv-167	136	15	qualitatively	qualitatively	ADV
ispiv-167	136	16	well	well	ADV
ispiv-167	136	17	as	as	SCONJ
ispiv-167	136	18	evidenced	evidence	VERB
ispiv-167	136	19	by	by	ADP
ispiv-167	136	20	figure	figure	NOUN
ispiv-167	136	21	3	3	NUM
ispiv-167	136	22	,	,	PUNCT
ispiv-167	136	23	although	although	SCONJ
ispiv-167	136	24	the	the	DET
ispiv-167	136	25	passive	passive	ADJ
ispiv-167	136	26	cases	case	NOUN
ispiv-167	136	27	exhibit	exhibit	VERB
ispiv-167	136	28	some	some	DET
ispiv-167	136	29	spread	spread	NOUN
ispiv-167	136	30	in	in	ADP
ispiv-167	136	31	the	the	DET
ispiv-167	136	32	location	location	NOUN
ispiv-167	136	33	of	of	ADP
ispiv-167	136	34	the	the	DET
ispiv-167	136	35	velocity	velocity	NOUN
ispiv-167	136	36	peaks	peak	NOUN
ispiv-167	136	37	.	.	PUNCT
ispiv-167	137	1	this	this	PRON
ispiv-167	137	2	is	be	AUX
ispiv-167	137	3	likely	likely	ADJ
ispiv-167	137	4	due	due	ADP
ispiv-167	137	5	to	to	ADP
ispiv-167	137	6	the	the	DET
ispiv-167	137	7	variation	variation	NOUN
ispiv-167	137	8	in	in	ADP
ispiv-167	137	9	test	test	NOUN
ispiv-167	137	10	conditions	condition	NOUN
ispiv-167	137	11	,	,	PUNCT
ispiv-167	137	12	as	as	ADV
ispiv-167	137	13	well	well	ADV
ispiv-167	137	14	as	as	ADP
ispiv-167	137	15	inherent	inherent	ADJ
ispiv-167	137	16	cycle	cycle	NOUN
ispiv-167	137	17	-	-	PUNCT
ispiv-167	137	18	to	to	ADP
ispiv-167	137	19	-	-	PUNCT
ispiv-167	137	20	cycle	cycle	NOUN
ispiv-167	137	21	variability	variability	NOUN
ispiv-167	137	22	induced	induce	VERB
ispiv-167	137	23	by	by	ADP
ispiv-167	137	24	non	non	ADJ
ispiv-167	137	25	-	-	ADJ
ispiv-167	137	26	ideal	ideal	ADJ
ispiv-167	137	27	and	and	CCONJ
ispiv-167	137	28	nonlinear	nonlinear	ADJ
ispiv-167	137	29	effects	effect	NOUN
ispiv-167	137	30	such	such	ADJ
ispiv-167	137	31	as	as	ADP
ispiv-167	137	32	friction	friction	NOUN
ispiv-167	137	33	.	.	PUNCT
ispiv-167	138	1	frictional	frictional	ADJ
ispiv-167	138	2	effects	effect	NOUN
ispiv-167	138	3	also	also	ADV
ispiv-167	138	4	induce	induce	VERB
ispiv-167	138	5	the	the	DET
ispiv-167	138	6	stick	stick	NOUN
ispiv-167	138	7	-	-	PUNCT
ispiv-167	138	8	slip	slip	NOUN
ispiv-167	138	9	motion	motion	NOUN
ispiv-167	138	10	observed	observe	VERB
ispiv-167	138	11	in	in	ADP
ispiv-167	138	12	cases	case	NOUN
ispiv-167	138	13	pa10	pa10	PROPN
ispiv-167	138	14	-	-	PUNCT
ispiv-167	138	15	12	12	NUM
ispiv-167	138	16	,	,	PUNCT
ispiv-167	138	17	where	where	SCONJ
ispiv-167	138	18	the	the	DET
ispiv-167	138	19	airfoil	airfoil	NOUN
ispiv-167	138	20	experiences	experience	VERB
ispiv-167	138	21	brief	brief	ADJ
ispiv-167	138	22	periods	period	NOUN
ispiv-167	138	23	of	of	ADP
ispiv-167	138	24	non	non	ADJ
ispiv-167	138	25	-	-	ADJ
ispiv-167	138	26	zero	zero	ADJ
ispiv-167	138	27	velocity	velocity	NOUN
ispiv-167	138	28	surrounded	surround	VERB
ispiv-167	138	29	by	by	ADP
ispiv-167	138	30	periods	period	NOUN
ispiv-167	138	31	of	of	ADP
ispiv-167	138	32	inactivity	inactivity	NOUN
ispiv-167	138	33	rather	rather	ADV
ispiv-167	138	34	than	than	ADP
ispiv-167	138	35	a	a	DET
ispiv-167	138	36	smooth	smooth	ADJ
ispiv-167	138	37	sinusoidal	sinusoidal	NOUN
ispiv-167	138	38	velocity	velocity	NOUN
ispiv-167	138	39	variation	variation	NOUN
ispiv-167	138	40	as	as	ADP
ispiv-167	138	41	in	in	ADP
ispiv-167	138	42	case	case	NOUN
ispiv-167	138	43	dr	dr	PROPN
ispiv-167	138	44	.	.	PROPN
ispiv-167	138	45	in	in	ADP
ispiv-167	138	46	addition	addition	NOUN
ispiv-167	138	47	,	,	PUNCT
ispiv-167	138	48	phase	phase	NOUN
ispiv-167	138	49	averages	average	NOUN
ispiv-167	138	50	for	for	ADP
ispiv-167	138	51	each	each	DET
ispiv-167	138	52	passive	passive	ADJ
ispiv-167	138	53	case	case	NOUN
ispiv-167	138	54	(	(	PUNCT
ispiv-167	138	55	pa10	pa10	PROPN
ispiv-167	138	56	-	-	PUNCT
ispiv-167	138	57	12	12	NUM
ispiv-167	138	58	)	)	PUNCT
ispiv-167	138	59	are	be	AUX
ispiv-167	138	60	based	base	VERB
ispiv-167	138	61	on	on	ADP
ispiv-167	138	62	total	total	ADJ
ispiv-167	138	63	time	time	NOUN
ispiv-167	138	64	periods	period	NOUN
ispiv-167	138	65	of	of	ADP
ispiv-167	138	66	2.9	2.9	NUM
ispiv-167	138	67	t	t	NOUN
ispiv-167	138	68	,	,	PUNCT
ispiv-167	138	69	corresponding	correspond	VERB
ispiv-167	138	70	to	to	ADP
ispiv-167	138	71	a	a	DET
ispiv-167	138	72	single	single	ADJ
ispiv-167	138	73	piv	piv	NOUN
ispiv-167	138	74	run	run	NOUN
ispiv-167	138	75	each	each	PRON
ispiv-167	138	76	.	.	PUNCT
ispiv-167	139	1	by	by	ADP
ispiv-167	139	2	contrast	contrast	NOUN
ispiv-167	139	3	,	,	PUNCT
ispiv-167	139	4	operating	operating	NOUN
ispiv-167	139	5	conditions	condition	NOUN
ispiv-167	139	6	were	be	AUX
ispiv-167	139	7	held	hold	VERB
ispiv-167	139	8	constant	constant	ADJ
ispiv-167	139	9	in	in	ADP
ispiv-167	139	10	the	the	DET
ispiv-167	139	11	driven	drive	VERB
ispiv-167	139	12	experiments	experiment	NOUN
ispiv-167	139	13	by	by	ADP
ispiv-167	139	14	design	design	NOUN
ispiv-167	139	15	,	,	PUNCT
ispiv-167	139	16	allowing	allow	VERB
ispiv-167	139	17	many	many	ADJ
ispiv-167	139	18	individual	individual	ADJ
ispiv-167	139	19	runs	run	NOUN
ispiv-167	139	20	to	to	PART
ispiv-167	139	21	be	be	AUX
ispiv-167	139	22	averaged	average	VERB
ispiv-167	139	23	together	together	ADV
ispiv-167	139	24	in	in	ADP
ispiv-167	139	25	case	case	NOUN
ispiv-167	139	26	dr	dr	PROPN
ispiv-167	139	27	.	.	PROPN
ispiv-167	139	28	therefore	therefore	ADV
ispiv-167	139	29	higher	high	ADJ
ispiv-167	139	30	variability	variability	NOUN
ispiv-167	139	31	in	in	ADP
ispiv-167	139	32	the	the	DET
ispiv-167	139	33	phase	phase	NOUN
ispiv-167	139	34	-	-	PUNCT
ispiv-167	139	35	averaged	average	VERB
ispiv-167	139	36	results	result	NOUN
ispiv-167	139	37	for	for	ADP
ispiv-167	139	38	the	the	DET
ispiv-167	139	39	passive	passive	ADJ
ispiv-167	139	40	cases	case	NOUN
ispiv-167	139	41	(	(	PUNCT
ispiv-167	139	42	pa10	pa10	PROPN
ispiv-167	139	43	-	-	PUNCT
ispiv-167	139	44	12	12	NUM
ispiv-167	139	45	)	)	PUNCT
ispiv-167	139	46	is	be	AUX
ispiv-167	139	47	expected	expect	VERB
ispiv-167	139	48	.	.	PUNCT
ispiv-167	140	1	figure	figure	NOUN
ispiv-167	140	2	4	4	NUM
ispiv-167	140	3	shows	show	VERB
ispiv-167	140	4	the	the	DET
ispiv-167	140	5	phase	phase	NOUN
ispiv-167	140	6	-	-	PUNCT
ispiv-167	140	7	averaged	average	VERB
ispiv-167	140	8	thrust	thrust	NOUN
ispiv-167	140	9	,	,	PUNCT
ispiv-167	140	10	lift	lift	NOUN
ispiv-167	140	11	and	and	CCONJ
ispiv-167	140	12	power	power	NOUN
ispiv-167	140	13	coefficients	coefficient	NOUN
ispiv-167	140	14	for	for	ADP
ispiv-167	140	15	the	the	DET
ispiv-167	140	16	driven	drive	VERB
ispiv-167	140	17	and	and	CCONJ
ispiv-167	140	18	passive	passive	ADJ
ispiv-167	140	19	cases	case	NOUN
ispiv-167	140	20	discussed	discuss	VERB
ispiv-167	140	21	above	above	ADP
ispiv-167	140	22	,	,	PUNCT
ispiv-167	140	23	where	where	SCONJ
ispiv-167	140	24	the	the	DET
ispiv-167	140	25	coefficients	coefficient	NOUN
ispiv-167	140	26	are	be	AUX
ispiv-167	140	27	defined	define	VERB
ispiv-167	140	28	in	in	ADP
ispiv-167	140	29	the	the	DET
ispiv-167	140	30	conventional	conventional	ADJ
ispiv-167	140	31	manner	manner	NOUN
ispiv-167	140	32	as	as	ADP
ispiv-167	140	33	ct	ct	PROPN
ispiv-167	140	34	=	=	SYM
ispiv-167	140	35	t	t	PROPN
ispiv-167	140	36	1	1	NUM
ispiv-167	140	37	2	2	NUM
ispiv-167	140	38	ρu2	ρu2	X
ispiv-167	140	39	∞sc	∞sc	NOUN
ispiv-167	140	40	cl	cl	NOUN
ispiv-167	140	41	=	=	PUNCT
ispiv-167	140	42	l	l	NOUN
ispiv-167	140	43	1	1	NUM
ispiv-167	140	44	2	2	NUM
ispiv-167	140	45	ρu2	ρu2	NOUN
ispiv-167	140	46	∞sc	∞sc	NOUN
ispiv-167	140	47	cp	cp	INTJ
ispiv-167	141	1	=	=	SYM
ispiv-167	141	2	p	p	NOUN
ispiv-167	141	3	1	1	NUM
ispiv-167	141	4	2	2	NUM
ispiv-167	141	5	ρu3	ρu3	NOUN
ispiv-167	141	6	∞sc	∞sc	NOUN
ispiv-167	141	7	,	,	PUNCT
ispiv-167	141	8	where	where	SCONJ
ispiv-167	141	9	s	s	NOUN
ispiv-167	141	10	is	be	AUX
ispiv-167	141	11	the	the	DET
ispiv-167	141	12	span	span	NOUN
ispiv-167	141	13	of	of	ADP
ispiv-167	141	14	the	the	DET
ispiv-167	141	15	airfoil	airfoil	NOUN
ispiv-167	141	16	submerged	submerge	VERB
ispiv-167	141	17	in	in	ADP
ispiv-167	141	18	the	the	DET
ispiv-167	141	19	tunnel	tunnel	NOUN
ispiv-167	141	20	.	.	PUNCT
ispiv-167	142	1	the	the	DET
ispiv-167	142	2	first	first	ADJ
ispiv-167	142	3	panel	panel	NOUN
ispiv-167	142	4	shows	show	VERB
ispiv-167	142	5	the	the	DET
ispiv-167	142	6	phase	phase	NOUN
ispiv-167	142	7	-	-	PUNCT
ispiv-167	142	8	averaged	average	VERB
ispiv-167	142	9	velocity	velocity	NOUN
ispiv-167	142	10	reproduced	reproduce	VERB
ispiv-167	142	11	from	from	ADP
ispiv-167	142	12	figure	figure	NOUN
ispiv-167	142	13	3	3	NUM
ispiv-167	142	14	for	for	ADP
ispiv-167	142	15	reference	reference	NOUN
ispiv-167	142	16	.	.	PUNCT
ispiv-167	143	1	again	again	ADV
ispiv-167	143	2	we	we	PRON
ispiv-167	143	3	see	see	VERB
ispiv-167	143	4	relatively	relatively	ADV
ispiv-167	143	5	good	good	ADJ
ispiv-167	143	6	qualitative	qualitative	ADJ
ispiv-167	143	7	agreement	agreement	NOUN
ispiv-167	143	8	between	between	ADP
ispiv-167	143	9	the	the	DET
ispiv-167	143	10	behaviour	behaviour	NOUN
ispiv-167	143	11	in	in	ADP
ispiv-167	143	12	both	both	CCONJ
ispiv-167	143	13	the	the	DET
ispiv-167	143	14	driven	drive	VERB
ispiv-167	143	15	case	case	NOUN
ispiv-167	143	16	and	and	CCONJ
ispiv-167	143	17	the	the	DET
ispiv-167	143	18	passive	passive	ADJ
ispiv-167	143	19	cases	case	NOUN
ispiv-167	143	20	.	.	PUNCT
ispiv-167	144	1	in	in	ADP
ispiv-167	144	2	all	all	DET
ispiv-167	144	3	cases	case	NOUN
ispiv-167	144	4	,	,	PUNCT
ispiv-167	144	5	we	we	PRON
ispiv-167	144	6	observe	observe	VERB
ispiv-167	144	7	a	a	DET
ispiv-167	144	8	roughly	roughly	ADV
ispiv-167	144	9	sinusoidal	sinusoidal	ADJ
ispiv-167	144	10	trend	trend	NOUN
ispiv-167	144	11	in	in	ADP
ispiv-167	144	12	cl	cl	NOUN
ispiv-167	144	13	induced	induce	VERB
ispiv-167	144	14	by	by	ADP
ispiv-167	144	15	the	the	DET
ispiv-167	144	16	passage	passage	NOUN
ispiv-167	144	17	of	of	ADP
ispiv-167	144	18	shed	shed	ADJ
ispiv-167	144	19	vorticity	vorticity	NOUN
ispiv-167	144	20	from	from	ADP
ispiv-167	144	21	the	the	DET
ispiv-167	144	22	upstream	upstream	ADJ
ispiv-167	144	23	cylinder	cylinder	NOUN
ispiv-167	144	24	;	;	PUNCT
ispiv-167	144	25	in	in	ADP
ispiv-167	144	26	addition	addition	NOUN
ispiv-167	144	27	we	we	PRON
ispiv-167	144	28	see	see	VERB
ispiv-167	144	29	that	that	SCONJ
ispiv-167	144	30	for	for	ADP
ispiv-167	144	31	all	all	DET
ispiv-167	144	32	cases	case	NOUN
ispiv-167	144	33	the	the	DET
ispiv-167	144	34	phase	phase	NOUN
ispiv-167	144	35	-	-	PUNCT
ispiv-167	144	36	averaged	average	VERB
ispiv-167	144	37	velocity	velocity	NOUN
ispiv-167	144	38	of	of	ADP
ispiv-167	144	39	the	the	DET
ispiv-167	144	40	airfoil	airfoil	NOUN
ispiv-167	144	41	is	be	AUX
ispiv-167	144	42	roughly	roughly	ADV
ispiv-167	144	43	in	in	ADP
ispiv-167	144	44	-	-	PUNCT
ispiv-167	144	45	phase	phase	NOUN
ispiv-167	144	46	with	with	ADP
ispiv-167	144	47	this	this	DET
ispiv-167	144	48	forcing	forcing	NOUN
ispiv-167	144	49	(	(	PUNCT
ispiv-167	144	50	an	an	DET
ispiv-167	144	51	enforced	enforce	VERB
ispiv-167	144	52	condition	condition	NOUN
ispiv-167	144	53	for	for	ADP
ispiv-167	144	54	case	case	NOUN
ispiv-167	144	55	dr	dr	PROPN
ispiv-167	144	56	)	)	PUNCT
ispiv-167	144	57	.	.	PUNCT
ispiv-167	145	1	although	although	SCONJ
ispiv-167	145	2	the	the	DET
ispiv-167	145	3	passive	passive	ADJ
ispiv-167	145	4	cases	case	NOUN
ispiv-167	145	5	seem	seem	VERB
ispiv-167	145	6	to	to	PART
ispiv-167	145	7	generally	generally	ADV
ispiv-167	145	8	confer	confer	VERB
ispiv-167	145	9	a	a	DET
ispiv-167	145	10	maximum	maximum	ADJ
ispiv-167	145	11	cl	cl	NOUN
ispiv-167	145	12	benefit	benefit	NOUN
ispiv-167	145	13	(	(	PUNCT
ispiv-167	145	14	larger	large	ADJ
ispiv-167	145	15	amplitude	amplitude	NOUN
ispiv-167	145	16	variation	variation	NOUN
ispiv-167	145	17	in	in	ADP
ispiv-167	145	18	cl	cl	NOUN
ispiv-167	145	19	)	)	PUNCT
ispiv-167	145	20	,	,	PUNCT
ispiv-167	145	21	the	the	DET
ispiv-167	145	22	phase	phase	NOUN
ispiv-167	145	23	-	-	PUNCT
ispiv-167	145	24	averaged	average	VERB
ispiv-167	145	25	power	power	NOUN
ispiv-167	145	26	coefficient	coefficient	NOUN
ispiv-167	145	27	varies	vary	VERB
ispiv-167	145	28	widely	widely	ADV
ispiv-167	145	29	between	between	ADP
ispiv-167	145	30	passive	passive	ADJ
ispiv-167	145	31	runs	run	NOUN
ispiv-167	145	32	.	.	PUNCT
ispiv-167	146	1	this	this	DET
ispiv-167	146	2	figure	figure	NOUN
ispiv-167	146	3	4	4	NUM
ispiv-167	146	4	:	:	PUNCT
ispiv-167	146	5	phase	phase	NOUN
ispiv-167	146	6	-	-	PUNCT
ispiv-167	146	7	averaged	average	VERB
ispiv-167	146	8	velocity	velocity	NOUN
ispiv-167	146	9	(	(	PUNCT
ispiv-167	146	10	top	top	ADJ
ispiv-167	146	11	left	left	ADJ
ispiv-167	146	12	)	)	PUNCT
ispiv-167	146	13	,	,	PUNCT
ispiv-167	146	14	thrust	thrust	VERB
ispiv-167	146	15	coefficient	coefficient	NOUN
ispiv-167	146	16	(	(	PUNCT
ispiv-167	146	17	top	top	ADJ
ispiv-167	146	18	right	right	NOUN
ispiv-167	146	19	)	)	PUNCT
ispiv-167	146	20	,	,	PUNCT
ispiv-167	146	21	lift	lift	VERB
ispiv-167	146	22	coefficient	coefficient	NOUN
ispiv-167	146	23	(	(	PUNCT
ispiv-167	146	24	bottom	bottom	NOUN
ispiv-167	146	25	left	left	ADJ
ispiv-167	146	26	)	)	PUNCT
ispiv-167	146	27	and	and	CCONJ
ispiv-167	146	28	power	power	NOUN
ispiv-167	146	29	coefficient	coefficient	NOUN
ispiv-167	146	30	(	(	PUNCT
ispiv-167	146	31	bottom	bottom	ADJ
ispiv-167	146	32	right	right	NOUN
ispiv-167	146	33	)	)	PUNCT
ispiv-167	146	34	for	for	ADP
ispiv-167	146	35	passive	passive	ADJ
ispiv-167	146	36	and	and	CCONJ
ispiv-167	146	37	driven	drive	VERB
ispiv-167	146	38	cases	case	NOUN
ispiv-167	146	39	.	.	PUNCT
ispiv-167	147	1	dr	dr	PROPN
ispiv-167	147	2	;	;	PUNCT
ispiv-167	147	3	pa10	pa10	PROPN
ispiv-167	147	4	;	;	PUNCT
ispiv-167	147	5	pa11	pa11	PROPN
ispiv-167	147	6	;	;	PUNCT
ispiv-167	147	7	pa12	pa12	PROPN
ispiv-167	147	8	.	.	PUNCT
ispiv-167	148	1	effect	effect	NOUN
ispiv-167	148	2	appears	appear	VERB
ispiv-167	148	3	to	to	PART
ispiv-167	148	4	be	be	AUX
ispiv-167	148	5	caused	cause	VERB
ispiv-167	148	6	by	by	ADP
ispiv-167	148	7	longer	long	ADJ
ispiv-167	148	8	periods	period	NOUN
ispiv-167	148	9	of	of	ADP
ispiv-167	148	10	inactivity	inactivity	NOUN
ispiv-167	148	11	in	in	ADP
ispiv-167	148	12	some	some	PRON
ispiv-167	148	13	of	of	ADP
ispiv-167	148	14	the	the	DET
ispiv-167	148	15	passive	passive	ADJ
ispiv-167	148	16	cases	case	NOUN
ispiv-167	148	17	,	,	PUNCT
ispiv-167	148	18	caused	cause	VERB
ispiv-167	148	19	by	by	ADP
ispiv-167	148	20	the	the	DET
ispiv-167	148	21	action	action	NOUN
ispiv-167	148	22	of	of	ADP
ispiv-167	148	23	friction	friction	NOUN
ispiv-167	148	24	opposing	oppose	VERB
ispiv-167	148	25	the	the	DET
ispiv-167	148	26	startup	startup	NOUN
ispiv-167	148	27	of	of	ADP
ispiv-167	148	28	airfoil	airfoil	NOUN
ispiv-167	148	29	motion	motion	NOUN
ispiv-167	148	30	(	(	PUNCT
ispiv-167	148	31	evidenced	evidence	VERB
ispiv-167	148	32	by	by	ADP
ispiv-167	148	33	extended	extended	ADJ
ispiv-167	148	34	periods	period	NOUN
ispiv-167	148	35	where	where	SCONJ
ispiv-167	148	36	ẏ	ẏ	PROPN
ispiv-167	148	37	=	=	SYM
ispiv-167	148	38	0	0	NUM
ispiv-167	148	39	,	,	PUNCT
ispiv-167	148	40	especially	especially	ADV
ispiv-167	148	41	for	for	ADP
ispiv-167	148	42	pa11	pa11	PROPN
ispiv-167	148	43	and	and	CCONJ
ispiv-167	148	44	pa12	pa12	PROPN
ispiv-167	148	45	)	)	PUNCT
ispiv-167	148	46	.	.	PUNCT
ispiv-167	149	1	however	however	ADV
ispiv-167	149	2	,	,	PUNCT
ispiv-167	149	3	when	when	SCONJ
ispiv-167	149	4	the	the	DET
ispiv-167	149	5	airfoil	airfoil	NOUN
ispiv-167	149	6	does	do	AUX
ispiv-167	149	7	move	move	VERB
ispiv-167	149	8	,	,	PUNCT
ispiv-167	149	9	the	the	DET
ispiv-167	149	10	power	power	NOUN
ispiv-167	149	11	production	production	NOUN
ispiv-167	149	12	in	in	ADP
ispiv-167	149	13	the	the	DET
ispiv-167	149	14	passive	passive	ADJ
ispiv-167	149	15	case	case	NOUN
ispiv-167	149	16	appears	appear	VERB
ispiv-167	149	17	to	to	PART
ispiv-167	149	18	exceed	exceed	VERB
ispiv-167	149	19	that	that	PRON
ispiv-167	149	20	of	of	ADP
ispiv-167	149	21	the	the	DET
ispiv-167	149	22	driven	drive	VERB
ispiv-167	149	23	case	case	NOUN
ispiv-167	149	24	(	(	PUNCT
ispiv-167	149	25	at	at	ADP
ispiv-167	149	26	least	least	ADJ
ispiv-167	149	27	in	in	ADP
ispiv-167	149	28	one	one	NUM
ispiv-167	149	29	recorded	record	VERB
ispiv-167	149	30	case	case	NOUN
ispiv-167	149	31	,	,	PUNCT
ispiv-167	149	32	pa10	pa10	PROPN
ispiv-167	149	33	)	)	PUNCT
ispiv-167	149	34	.	.	PUNCT
ispiv-167	150	1	the	the	DET
ispiv-167	150	2	action	action	NOUN
ispiv-167	150	3	of	of	ADP
ispiv-167	150	4	friction	friction	NOUN
ispiv-167	150	5	in	in	ADP
ispiv-167	150	6	the	the	DET
ispiv-167	150	7	transverse	transverse	NOUN
ispiv-167	150	8	direction	direction	NOUN
ispiv-167	150	9	does	do	AUX
ispiv-167	150	10	not	not	PART
ispiv-167	150	11	appear	appear	VERB
ispiv-167	150	12	detrimental	detrimental	ADJ
ispiv-167	150	13	to	to	PART
ispiv-167	150	14	thrust	thrust	VERB
ispiv-167	150	15	production	production	NOUN
ispiv-167	150	16	:	:	PUNCT
ispiv-167	150	17	positive	positive	ADJ
ispiv-167	150	18	thrust	thrust	NOUN
ispiv-167	150	19	production	production	NOUN
ispiv-167	150	20	(	(	PUNCT
ispiv-167	150	21	in	in	ADP
ispiv-167	150	22	addition	addition	NOUN
ispiv-167	150	23	to	to	ADP
ispiv-167	150	24	positive	positive	ADJ
ispiv-167	150	25	power	power	NOUN
ispiv-167	150	26	,	,	PUNCT
ispiv-167	150	27	or	or	CCONJ
ispiv-167	150	28	power	power	NOUN
ispiv-167	150	29	extraction	extraction	NOUN
ispiv-167	150	30	)	)	PUNCT
ispiv-167	150	31	is	be	AUX
ispiv-167	150	32	experienced	experience	VERB
ispiv-167	150	33	at	at	ADP
ispiv-167	150	34	a	a	DET
ispiv-167	150	35	similar	similar	ADJ
ispiv-167	150	36	magnitude	magnitude	NOUN
ispiv-167	150	37	in	in	ADP
ispiv-167	150	38	both	both	CCONJ
ispiv-167	150	39	the	the	DET
ispiv-167	150	40	driven	driven	ADJ
ispiv-167	150	41	and	and	CCONJ
ispiv-167	150	42	passive	passive	ADJ
ispiv-167	150	43	cases	case	NOUN
ispiv-167	150	44	.	.	PUNCT
ispiv-167	151	1	to	to	PART
ispiv-167	151	2	investigate	investigate	VERB
ispiv-167	151	3	the	the	DET
ispiv-167	151	4	flow	flow	NOUN
ispiv-167	151	5	features	feature	VERB
ispiv-167	151	6	responsible	responsible	ADJ
ispiv-167	151	7	for	for	ADP
ispiv-167	151	8	simultaneous	simultaneous	ADJ
ispiv-167	151	9	power	power	NOUN
ispiv-167	151	10	extraction	extraction	NOUN
ispiv-167	151	11	and	and	CCONJ
ispiv-167	151	12	thrust	thrust	VERB
ispiv-167	151	13	production	production	NOUN
ispiv-167	151	14	in	in	ADP
ispiv-167	151	15	these	these	DET
ispiv-167	151	16	systems	system	NOUN
ispiv-167	151	17	,	,	PUNCT
ispiv-167	151	18	phase	phase	NOUN
ispiv-167	151	19	-	-	PUNCT
ispiv-167	151	20	averaged	average	VERB
ispiv-167	151	21	velocity	velocity	NOUN
ispiv-167	151	22	fields	field	NOUN
ispiv-167	151	23	are	be	AUX
ispiv-167	151	24	discussed	discuss	VERB
ispiv-167	151	25	in	in	ADP
ispiv-167	151	26	the	the	DET
ispiv-167	151	27	following	follow	VERB
ispiv-167	151	28	section	section	NOUN
ispiv-167	151	29	.	.	PUNCT
ispiv-167	152	1	based	base	VERB
ispiv-167	152	2	on	on	ADP
ispiv-167	152	3	the	the	DET
ispiv-167	152	4	preceding	precede	VERB
ispiv-167	152	5	discussion	discussion	NOUN
ispiv-167	152	6	,	,	PUNCT
ispiv-167	152	7	we	we	PRON
ispiv-167	152	8	examine	examine	VERB
ispiv-167	152	9	velocity	velocity	NOUN
ispiv-167	152	10	fields	field	NOUN
ispiv-167	152	11	for	for	ADP
ispiv-167	152	12	the	the	DET
ispiv-167	152	13	driven	drive	VERB
ispiv-167	152	14	case	case	NOUN
ispiv-167	152	15	(	(	PUNCT
ispiv-167	152	16	dr	dr	PROPN
ispiv-167	152	17	)	)	PUNCT
ispiv-167	152	18	only	only	ADV
ispiv-167	152	19	,	,	PUNCT
ispiv-167	152	20	as	as	SCONJ
ispiv-167	152	21	the	the	DET
ispiv-167	152	22	longer	long	ADV
ispiv-167	152	23	available	available	ADJ
ispiv-167	152	24	time	time	NOUN
ispiv-167	152	25	periods	period	NOUN
ispiv-167	152	26	for	for	ADP
ispiv-167	152	27	averaging	average	VERB
ispiv-167	152	28	provide	provide	VERB
ispiv-167	152	29	a	a	DET
ispiv-167	152	30	clearer	clear	ADJ
ispiv-167	152	31	picture	picture	NOUN
ispiv-167	152	32	of	of	ADP
ispiv-167	152	33	the	the	DET
ispiv-167	152	34	cyclic	cyclic	ADJ
ispiv-167	152	35	flow	flow	NOUN
ispiv-167	152	36	features	feature	NOUN
ispiv-167	152	37	of	of	ADP
ispiv-167	152	38	interest	interest	NOUN
ispiv-167	152	39	.	.	PUNCT
ispiv-167	153	1	the	the	DET
ispiv-167	153	2	highly	highly	ADV
ispiv-167	153	3	variable	variable	ADJ
ispiv-167	153	4	nature	nature	NOUN
ispiv-167	153	5	of	of	ADP
ispiv-167	153	6	the	the	DET
ispiv-167	153	7	airfoil	airfoil	NOUN
ispiv-167	153	8	behaviour	behaviour	NOUN
ispiv-167	153	9	in	in	ADP
ispiv-167	153	10	the	the	DET
ispiv-167	153	11	passive	passive	ADJ
ispiv-167	153	12	case	case	NOUN
ispiv-167	153	13	presents	present	VERB
ispiv-167	153	14	a	a	DET
ispiv-167	153	15	challenge	challenge	NOUN
ispiv-167	153	16	in	in	ADP
ispiv-167	153	17	creation	creation	NOUN
ispiv-167	153	18	of	of	ADP
ispiv-167	153	19	a	a	DET
ispiv-167	153	20	representative	representative	ADJ
ispiv-167	153	21	phase	phase	NOUN
ispiv-167	153	22	average	average	ADJ
ispiv-167	153	23	velocity	velocity	NOUN
ispiv-167	153	24	field	field	NOUN
ispiv-167	153	25	in	in	ADP
ispiv-167	153	26	the	the	DET
ispiv-167	153	27	region	region	NOUN
ispiv-167	153	28	of	of	ADP
ispiv-167	153	29	the	the	DET
ispiv-167	153	30	airfoil	airfoil	NOUN
ispiv-167	153	31	,	,	PUNCT
ispiv-167	153	32	and	and	CCONJ
ispiv-167	153	33	is	be	AUX
ispiv-167	153	34	therefore	therefore	ADV
ispiv-167	153	35	deferred	defer	VERB
ispiv-167	153	36	for	for	ADP
ispiv-167	153	37	future	future	ADJ
ispiv-167	153	38	exploration	exploration	NOUN
ispiv-167	153	39	;	;	PUNCT
ispiv-167	153	40	however	however	ADV
ispiv-167	153	41	the	the	DET
ispiv-167	153	42	similarity	similarity	NOUN
ispiv-167	153	43	in	in	ADP
ispiv-167	153	44	the	the	DET
ispiv-167	153	45	dynamics	dynamic	NOUN
ispiv-167	153	46	observed	observe	VERB
ispiv-167	153	47	between	between	ADP
ispiv-167	153	48	the	the	DET
ispiv-167	153	49	passive	passive	ADJ
ispiv-167	153	50	and	and	CCONJ
ispiv-167	153	51	driven	drive	VERB
ispiv-167	153	52	cases	case	NOUN
ispiv-167	153	53	above	above	ADV
ispiv-167	153	54	validates	validate	VERB
ispiv-167	153	55	the	the	DET
ispiv-167	153	56	use	use	NOUN
ispiv-167	153	57	of	of	ADP
ispiv-167	153	58	the	the	DET
ispiv-167	153	59	driven	drive	VERB
ispiv-167	153	60	case	case	NOUN
ispiv-167	153	61	as	as	ADP
ispiv-167	153	62	a	a	DET
ispiv-167	153	63	model	model	NOUN
ispiv-167	153	64	at	at	ADP
ispiv-167	153	65	least	least	ADJ
ispiv-167	153	66	for	for	ADP
ispiv-167	153	67	the	the	DET
ispiv-167	153	68	large	large	ADJ
ispiv-167	153	69	-	-	PUNCT
ispiv-167	153	70	scale	scale	NOUN
ispiv-167	153	71	cyclic	cyclic	ADJ
ispiv-167	153	72	behaviour	behaviour	NOUN
ispiv-167	153	73	in	in	ADP
ispiv-167	153	74	the	the	DET
ispiv-167	153	75	more	more	ADV
ispiv-167	153	76	complex	complex	ADJ
ispiv-167	153	77	passive	passive	ADJ
ispiv-167	153	78	case(s	case(s	NOUN
ispiv-167	153	79	)	)	PUNCT
ispiv-167	153	80	.	.	PUNCT
ispiv-167	154	1	6	6	NUM
ispiv-167	154	2	observed	observe	VERB
ispiv-167	154	3	flow	flow	NOUN
ispiv-167	154	4	structures	structure	NOUN
ispiv-167	154	5	and	and	CCONJ
ispiv-167	154	6	influence	influence	NOUN
ispiv-167	154	7	on	on	ADP
ispiv-167	154	8	dynamics	dynamic	NOUN
ispiv-167	154	9	figures	figure	NOUN
ispiv-167	154	10	5	5	NUM
ispiv-167	154	11	and	and	CCONJ
ispiv-167	154	12	6	6	NUM
ispiv-167	154	13	provide	provide	VERB
ispiv-167	154	14	phase	phase	NOUN
ispiv-167	154	15	-	-	PUNCT
ispiv-167	154	16	average	average	NOUN
ispiv-167	154	17	snapshots	snapshot	NOUN
ispiv-167	154	18	of	of	ADP
ispiv-167	154	19	the	the	DET
ispiv-167	154	20	flow	flow	NOUN
ispiv-167	154	21	field	field	NOUN
ispiv-167	154	22	around	around	ADP
ispiv-167	154	23	the	the	DET
ispiv-167	154	24	airfoil	airfoil	NOUN
ispiv-167	154	25	at	at	ADP
ispiv-167	154	26	three	three	NUM
ispiv-167	154	27	different	different	ADJ
ispiv-167	154	28	vortex	vortex	NOUN
ispiv-167	154	29	shedding	shed	VERB
ispiv-167	154	30	phases	phase	NOUN
ispiv-167	154	31	,	,	PUNCT
ispiv-167	154	32	as	as	SCONJ
ispiv-167	154	33	indicated	indicate	VERB
ispiv-167	154	34	by	by	ADP
ispiv-167	154	35	the	the	DET
ispiv-167	154	36	dashed	dash	VERB
ispiv-167	154	37	lines	line	NOUN
ispiv-167	154	38	in	in	ADP
ispiv-167	154	39	the	the	DET
ispiv-167	154	40	left	left	ADJ
ispiv-167	154	41	-	-	PUNCT
ispiv-167	154	42	hand	hand	NOUN
ispiv-167	154	43	panels	panel	NOUN
ispiv-167	154	44	.	.	PUNCT
ispiv-167	155	1	vortex	vortex	NOUN
ispiv-167	155	2	shedding	shed	VERB
ispiv-167	155	3	phase	phase	NOUN
ispiv-167	155	4	advances	advance	VERB
ispiv-167	155	5	from	from	ADP
ispiv-167	155	6	top	top	NOUN
ispiv-167	155	7	to	to	ADP
ispiv-167	155	8	bottom	bottom	NOUN
ispiv-167	155	9	in	in	ADP
ispiv-167	155	10	the	the	DET
ispiv-167	155	11	images	image	NOUN
ispiv-167	155	12	on	on	ADP
ispiv-167	155	13	the	the	DET
ispiv-167	155	14	right	right	NOUN
ispiv-167	155	15	for	for	ADP
ispiv-167	155	16	each	each	DET
ispiv-167	155	17	figure	figure	NOUN
ispiv-167	155	18	.	.	PUNCT
ispiv-167	156	1	in	in	ADP
ispiv-167	156	2	figure	figure	NOUN
ispiv-167	156	3	5	5	NUM
ispiv-167	156	4	,	,	PUNCT
ispiv-167	156	5	the	the	DET
ispiv-167	156	6	transverse	transverse	NOUN
ispiv-167	156	7	(	(	PUNCT
ispiv-167	156	8	y	y	NOUN
ispiv-167	156	9	-	-	PUNCT
ispiv-167	156	10	direction	direction	NOUN
ispiv-167	156	11	)	)	PUNCT
ispiv-167	156	12	velocity	velocity	NOUN
ispiv-167	156	13	is	be	AUX
ispiv-167	156	14	provided	provide	VERB
ispiv-167	156	15	.	.	PUNCT
ispiv-167	157	1	in	in	ADP
ispiv-167	157	2	figure	figure	NOUN
ispiv-167	157	3	6	6	NUM
ispiv-167	157	4	,	,	PUNCT
ispiv-167	157	5	values	value	NOUN
ispiv-167	157	6	of	of	ADP
ispiv-167	157	7	the	the	DET
ispiv-167	157	8	γ2	γ2	ADJ
ispiv-167	157	9	criterion	criterion	NOUN
ispiv-167	157	10	(	(	PUNCT
ispiv-167	157	11	a	a	DET
ispiv-167	157	12	proxy	proxy	NOUN
ispiv-167	157	13	for	for	ADP
ispiv-167	157	14	vorticity	vorticity	NOUN
ispiv-167	157	15	,	,	PUNCT
ispiv-167	157	16	as	as	SCONJ
ispiv-167	157	17	described	describe	VERB
ispiv-167	157	18	by	by	ADP
ispiv-167	157	19	graftieaux	graftieaux	PROPN
ispiv-167	157	20	et	et	PROPN
ispiv-167	157	21	al	al	PROPN
ispiv-167	157	22	.	.	PROPN
ispiv-167	158	1	(	(	PUNCT
ispiv-167	158	2	2001	2001	NUM
ispiv-167	158	3	)	)	PUNCT
ispiv-167	158	4	)	)	PUNCT
ispiv-167	158	5	for	for	ADP
ispiv-167	158	6	the	the	DET
ispiv-167	158	7	same	same	ADJ
ispiv-167	158	8	phase	phase	NOUN
ispiv-167	158	9	locations	location	NOUN
ispiv-167	158	10	are	be	AUX
ispiv-167	158	11	provided	provide	VERB
ispiv-167	158	12	.	.	PUNCT
ispiv-167	159	1	the	the	DET
ispiv-167	159	2	top	top	ADJ
ispiv-167	159	3	-	-	PUNCT
ispiv-167	159	4	right	right	NOUN
ispiv-167	159	5	panel	panel	NOUN
ispiv-167	159	6	in	in	ADP
ispiv-167	159	7	each	each	PRON
ispiv-167	159	8	of	of	ADP
ispiv-167	159	9	figures	figure	NOUN
ispiv-167	159	10	5	5	NUM
ispiv-167	159	11	and	and	CCONJ
ispiv-167	159	12	6	6	NUM
ispiv-167	159	13	shows	show	VERB
ispiv-167	159	14	the	the	DET
ispiv-167	159	15	flow	flow	NOUN
ispiv-167	159	16	at	at	ADP
ispiv-167	159	17	the	the	DET
ispiv-167	159	18	moment	moment	NOUN
ispiv-167	159	19	corresponding	correspond	VERB
ispiv-167	159	20	to	to	ADP
ispiv-167	159	21	the	the	DET
ispiv-167	159	22	first	first	ADJ
ispiv-167	159	23	of	of	ADP
ispiv-167	159	24	two	two	NUM
ispiv-167	159	25	power	power	NOUN
ispiv-167	159	26	production	production	NOUN
ispiv-167	159	27	peaks	peak	NOUN
ispiv-167	159	28	observed	observe	VERB
ispiv-167	159	29	in	in	ADP
ispiv-167	159	30	the	the	DET
ispiv-167	159	31	cycle	cycle	NOUN
ispiv-167	159	32	.	.	PUNCT
ispiv-167	160	1	we	we	PRON
ispiv-167	160	2	see	see	VERB
ispiv-167	160	3	that	that	SCONJ
ispiv-167	160	4	the	the	DET
ispiv-167	160	5	airfoil	airfoil	NOUN
ispiv-167	160	6	is	be	AUX
ispiv-167	160	7	passing	pass	VERB
ispiv-167	160	8	through	through	ADP
ispiv-167	160	9	its	its	PRON
ispiv-167	160	10	neutral	neutral	ADJ
ispiv-167	160	11	position	position	NOUN
ispiv-167	160	12	behind	behind	ADP
ispiv-167	160	13	the	the	DET
ispiv-167	160	14	cylinder	cylinder	NOUN
ispiv-167	160	15	,	,	PUNCT
ispiv-167	160	16	and	and	CCONJ
ispiv-167	160	17	experiencing	experience	VERB
ispiv-167	160	18	its	its	PRON
ispiv-167	160	19	maximum	maximum	ADJ
ispiv-167	160	20	upwards	upwards	ADJ
ispiv-167	160	21	velocity	velocity	NOUN
ispiv-167	160	22	.	.	PUNCT
ispiv-167	161	1	it	it	PRON
ispiv-167	161	2	is	be	AUX
ispiv-167	161	3	centered	center	VERB
ispiv-167	161	4	in	in	ADP
ispiv-167	161	5	a	a	DET
ispiv-167	161	6	region	region	NOUN
ispiv-167	161	7	of	of	ADP
ispiv-167	161	8	upwash	upwash	NOUN
ispiv-167	161	9	generated	generate	VERB
ispiv-167	161	10	by	by	ADP
ispiv-167	161	11	upstream	upstream	ADJ
ispiv-167	161	12	vortex	vortex	NOUN
ispiv-167	161	13	shedding	shedding	NOUN
ispiv-167	161	14	,	,	PUNCT
ispiv-167	161	15	as	as	SCONJ
ispiv-167	161	16	shown	show	VERB
ispiv-167	161	17	in	in	ADP
ispiv-167	161	18	figure	figure	NOUN
ispiv-167	161	19	5	5	NUM
ispiv-167	161	20	,	,	PUNCT
ispiv-167	161	21	and	and	CCONJ
ispiv-167	161	22	flow	flow	VERB
ispiv-167	161	23	over	over	ADP
ispiv-167	161	24	the	the	DET
ispiv-167	161	25	top	top	NOUN
ispiv-167	161	26	of	of	ADP
ispiv-167	161	27	the	the	DET
ispiv-167	161	28	airfoil	airfoil	NOUN
ispiv-167	161	29	is	be	AUX
ispiv-167	161	30	relatively	relatively	ADV
ispiv-167	161	31	well	well	ADV
ispiv-167	161	32	-	-	PUNCT
ispiv-167	161	33	ordered	order	VERB
ispiv-167	161	34	leading	lead	VERB
ispiv-167	161	35	to	to	ADP
ispiv-167	161	36	a	a	DET
ispiv-167	161	37	local	local	ADJ
ispiv-167	161	38	maximum	maximum	NOUN
ispiv-167	161	39	in	in	ADP
ispiv-167	161	40	the	the	DET
ispiv-167	161	41	lift	lift	NOUN
ispiv-167	161	42	force	force	NOUN
ispiv-167	161	43	.	.	PUNCT
ispiv-167	162	1	it	it	PRON
ispiv-167	162	2	is	be	AUX
ispiv-167	162	3	interesting	interesting	ADJ
ispiv-167	162	4	to	to	PART
ispiv-167	162	5	note	note	VERB
ispiv-167	162	6	that	that	SCONJ
ispiv-167	162	7	the	the	DET
ispiv-167	162	8	peak	peak	NOUN
ispiv-167	162	9	in	in	ADP
ispiv-167	162	10	the	the	DET
ispiv-167	162	11	thrust	thrust	NOUN
ispiv-167	162	12	lags	lag	VERB
ispiv-167	162	13	slightly	slightly	ADV
ispiv-167	162	14	behind	behind	ADP
ispiv-167	162	15	the	the	DET
ispiv-167	162	16	peaks	peak	NOUN
ispiv-167	162	17	in	in	ADP
ispiv-167	162	18	lift	lift	NOUN
ispiv-167	162	19	and	and	CCONJ
ispiv-167	162	20	power	power	NOUN
ispiv-167	162	21	:	:	PUNCT
ispiv-167	162	22	this	this	PRON
ispiv-167	162	23	could	could	AUX
ispiv-167	162	24	indicate	indicate	VERB
ispiv-167	162	25	a	a	DET
ispiv-167	162	26	stronger	strong	ADJ
ispiv-167	162	27	dependence	dependence	NOUN
ispiv-167	162	28	of	of	ADP
ispiv-167	162	29	the	the	DET
ispiv-167	162	30	thrust	thrust	ADJ
ispiv-167	162	31	production	production	NOUN
ispiv-167	162	32	on	on	ADP
ispiv-167	162	33	the	the	DET
ispiv-167	162	34	location	location	NOUN
ispiv-167	162	35	of	of	ADP
ispiv-167	162	36	the	the	DET
ispiv-167	162	37	upstream	upstream	ADJ
ispiv-167	162	38	vortices	vortex	NOUN
ispiv-167	162	39	(	(	PUNCT
ispiv-167	162	40	global	global	ADJ
ispiv-167	162	41	flow	flow	NOUN
ispiv-167	162	42	conditions	condition	NOUN
ispiv-167	162	43	)	)	PUNCT
ispiv-167	162	44	,	,	PUNCT
ispiv-167	162	45	rather	rather	ADV
ispiv-167	162	46	than	than	ADP
ispiv-167	162	47	the	the	DET
ispiv-167	162	48	local	local	ADJ
ispiv-167	162	49	conditions	condition	NOUN
ispiv-167	162	50	surrounding	surround	VERB
ispiv-167	162	51	the	the	DET
ispiv-167	162	52	airfoil	airfoil	NOUN
ispiv-167	162	53	itself	itself	PRON
ispiv-167	162	54	.	.	PUNCT
ispiv-167	163	1	for	for	ADP
ispiv-167	163	2	example	example	NOUN
ispiv-167	163	3	,	,	PUNCT
ispiv-167	163	4	in	in	ADP
ispiv-167	163	5	figure	figure	NOUN
ispiv-167	163	6	6	6	NUM
ispiv-167	163	7	in	in	ADP
ispiv-167	163	8	the	the	DET
ispiv-167	163	9	top	top	ADJ
ispiv-167	163	10	right	right	ADJ
ispiv-167	163	11	panel	panel	NOUN
ispiv-167	163	12	we	we	PRON
ispiv-167	163	13	see	see	VERB
ispiv-167	163	14	that	that	SCONJ
ispiv-167	163	15	the	the	DET
ispiv-167	163	16	airfoil	airfoil	NOUN
ispiv-167	163	17	is	be	AUX
ispiv-167	163	18	located	locate	VERB
ispiv-167	163	19	downstream	downstream	ADJ
ispiv-167	163	20	and	and	CCONJ
ispiv-167	163	21	above	above	ADP
ispiv-167	163	22	a	a	DET
ispiv-167	163	23	counter	counter	ADJ
ispiv-167	163	24	-	-	NOUN
ispiv-167	163	25	clockwise	clockwise	NOUN
ispiv-167	163	26	rotating	rotate	VERB
ispiv-167	163	27	vortex	vortex	NOUN
ispiv-167	163	28	,	,	PUNCT
ispiv-167	163	29	but	but	CCONJ
ispiv-167	163	30	upstream	upstream	ADJ
ispiv-167	163	31	and	and	CCONJ
ispiv-167	163	32	below	below	ADP
ispiv-167	163	33	a	a	DET
ispiv-167	163	34	clockwise	clockwise	NOUN
ispiv-167	163	35	rotating	rotate	VERB
ispiv-167	163	36	vortex	vortex	NOUN
ispiv-167	163	37	.	.	PUNCT
ispiv-167	164	1	both	both	PRON
ispiv-167	164	2	of	of	ADP
ispiv-167	164	3	these	these	DET
ispiv-167	164	4	structures	structure	NOUN
ispiv-167	164	5	contribute	contribute	VERB
ispiv-167	164	6	to	to	ADP
ispiv-167	164	7	upstream	upstream	ADJ
ispiv-167	164	8	forcing	forcing	NOUN
ispiv-167	164	9	on	on	ADP
ispiv-167	164	10	the	the	DET
ispiv-167	164	11	airfoil	airfoil	NOUN
ispiv-167	164	12	(	(	PUNCT
ispiv-167	164	13	though	though	SCONJ
ispiv-167	164	14	we	we	PRON
ispiv-167	164	15	emphasize	emphasize	VERB
ispiv-167	164	16	that	that	SCONJ
ispiv-167	164	17	they	they	PRON
ispiv-167	164	18	do	do	AUX
ispiv-167	164	19	not	not	PART
ispiv-167	164	20	create	create	VERB
ispiv-167	164	21	a	a	DET
ispiv-167	164	22	region	region	NOUN
ispiv-167	164	23	of	of	ADP
ispiv-167	164	24	reverse	reverse	ADJ
ispiv-167	164	25	flow	flow	NOUN
ispiv-167	164	26	near	near	ADP
ispiv-167	164	27	the	the	DET
ispiv-167	164	28	airfoil	airfoil	NOUN
ispiv-167	164	29	)	)	PUNCT
ispiv-167	164	30	.	.	PUNCT
ispiv-167	165	1	the	the	DET
ispiv-167	165	2	middle	middle	ADJ
ispiv-167	165	3	-	-	PUNCT
ispiv-167	165	4	right	right	NOUN
ispiv-167	165	5	panel	panel	NOUN
ispiv-167	165	6	in	in	ADP
ispiv-167	165	7	each	each	PRON
ispiv-167	165	8	of	of	ADP
ispiv-167	165	9	figures	figure	NOUN
ispiv-167	165	10	5	5	NUM
ispiv-167	165	11	and	and	CCONJ
ispiv-167	165	12	6	6	NUM
ispiv-167	165	13	shows	show	VERB
ispiv-167	165	14	a	a	DET
ispiv-167	165	15	moment	moment	NOUN
ispiv-167	165	16	midway	midway	ADV
ispiv-167	165	17	between	between	ADP
ispiv-167	165	18	the	the	DET
ispiv-167	165	19	peak	peak	NOUN
ispiv-167	165	20	and	and	CCONJ
ispiv-167	165	21	trough	trough	NOUN
ispiv-167	165	22	in	in	ADP
ispiv-167	165	23	the	the	DET
ispiv-167	165	24	observed	observe	VERB
ispiv-167	165	25	power	power	NOUN
ispiv-167	165	26	production	production	NOUN
ispiv-167	165	27	,	,	PUNCT
ispiv-167	165	28	and	and	CCONJ
ispiv-167	165	29	at	at	ADP
ispiv-167	165	30	the	the	DET
ispiv-167	165	31	beginning	beginning	NOUN
ispiv-167	165	32	of	of	ADP
ispiv-167	165	33	a	a	DET
ispiv-167	165	34	trough	trough	NOUN
ispiv-167	165	35	in	in	ADP
ispiv-167	165	36	the	the	DET
ispiv-167	165	37	thrust	thrust	NOUN
ispiv-167	165	38	.	.	PUNCT
ispiv-167	166	1	we	we	PRON
ispiv-167	166	2	see	see	VERB
ispiv-167	166	3	strong	strong	ADJ
ispiv-167	166	4	evidence	evidence	NOUN
ispiv-167	166	5	of	of	ADP
ispiv-167	166	6	the	the	DET
ispiv-167	166	7	growth	growth	NOUN
ispiv-167	166	8	of	of	ADP
ispiv-167	166	9	an	an	DET
ispiv-167	166	10	lev	lev	NOUN
ispiv-167	166	11	attached	attach	VERB
ispiv-167	166	12	to	to	ADP
ispiv-167	166	13	the	the	DET
ispiv-167	166	14	airfoil	airfoil	NOUN
ispiv-167	166	15	,	,	PUNCT
ispiv-167	166	16	especially	especially	ADV
ispiv-167	166	17	in	in	ADP
ispiv-167	166	18	figure	figure	NOUN
ispiv-167	166	19	6	6	NUM
ispiv-167	166	20	,	,	PUNCT
ispiv-167	166	21	as	as	ADV
ispiv-167	166	22	well	well	ADV
ispiv-167	166	23	as	as	ADP
ispiv-167	166	24	flow	flow	NOUN
ispiv-167	166	25	separation	separation	NOUN
ispiv-167	166	26	as	as	SCONJ
ispiv-167	166	27	indicated	indicate	VERB
ispiv-167	166	28	by	by	ADP
ispiv-167	166	29	the	the	DET
ispiv-167	166	30	region	region	NOUN
ispiv-167	166	31	of	of	ADP
ispiv-167	166	32	negative	negative	ADJ
ispiv-167	166	33	flow	flow	NOUN
ispiv-167	166	34	close	close	ADV
ispiv-167	166	35	to	to	ADP
ispiv-167	166	36	the	the	DET
ispiv-167	166	37	airfoil	airfoil	NOUN
ispiv-167	166	38	’s	’s	PART
ispiv-167	166	39	surface	surface	NOUN
ispiv-167	166	40	in	in	ADP
ispiv-167	166	41	figure	figure	NOUN
ispiv-167	166	42	5	5	NUM
ispiv-167	166	43	,	,	PUNCT
ispiv-167	166	44	despite	despite	SCONJ
ispiv-167	166	45	its	its	PRON
ispiv-167	166	46	positive	positive	ADJ
ispiv-167	166	47	velocity	velocity	NOUN
ispiv-167	166	48	.	.	PUNCT
ispiv-167	167	1	we	we	PRON
ispiv-167	167	2	see	see	VERB
ispiv-167	167	3	that	that	SCONJ
ispiv-167	167	4	the	the	DET
ispiv-167	167	5	cl	cl	NOUN
ispiv-167	167	6	value	value	NOUN
ispiv-167	167	7	at	at	ADP
ispiv-167	167	8	this	this	DET
ispiv-167	167	9	moment	moment	NOUN
ispiv-167	167	10	remains	remain	VERB
ispiv-167	167	11	high	high	ADJ
ispiv-167	167	12	,	,	PUNCT
ispiv-167	167	13	with	with	ADP
ispiv-167	167	14	a	a	DET
ispiv-167	167	15	sharper	sharp	ADJ
ispiv-167	167	16	downwards	downwards	NOUN
ispiv-167	167	17	slope	slope	NOUN
ispiv-167	167	18	at	at	ADP
ispiv-167	167	19	phases	phase	NOUN
ispiv-167	167	20	just	just	ADV
ispiv-167	167	21	beyond	beyond	ADV
ispiv-167	167	22	;	;	PUNCT
ispiv-167	167	23	as	as	SCONJ
ispiv-167	167	24	discussed	discuss	VERB
ispiv-167	167	25	by	by	ADP
ispiv-167	167	26	kinsey	kinsey	NOUN
ispiv-167	167	27	and	and	CCONJ
ispiv-167	167	28	dumas	dumas	PROPN
ispiv-167	167	29	(	(	PUNCT
ispiv-167	167	30	2008	2008	NUM
ispiv-167	167	31	)	)	PUNCT
ispiv-167	167	32	,	,	PUNCT
ispiv-167	167	33	the	the	DET
ispiv-167	167	34	growth	growth	NOUN
ispiv-167	167	35	of	of	ADP
ispiv-167	167	36	an	an	DET
ispiv-167	167	37	lev	lev	NOUN
ispiv-167	167	38	may	may	AUX
ispiv-167	167	39	be	be	AUX
ispiv-167	167	40	helping	help	VERB
ispiv-167	167	41	to	to	PART
ispiv-167	167	42	keep	keep	VERB
ispiv-167	167	43	the	the	DET
ispiv-167	167	44	lift	lift	NOUN
ispiv-167	167	45	high	high	ADJ
ispiv-167	167	46	for	for	ADP
ispiv-167	167	47	the	the	DET
ispiv-167	167	48	high	high	ADJ
ispiv-167	167	49	-	-	PUNCT
ispiv-167	167	50	velocity	velocity	NOUN
ispiv-167	167	51	portion	portion	NOUN
ispiv-167	167	52	of	of	ADP
ispiv-167	167	53	the	the	DET
ispiv-167	167	54	cycle	cycle	NOUN
ispiv-167	167	55	,	,	PUNCT
ispiv-167	167	56	resulting	result	VERB
ispiv-167	167	57	in	in	ADP
ispiv-167	167	58	augmented	augment	VERB
ispiv-167	167	59	power	power	NOUN
ispiv-167	167	60	production	production	NOUN
ispiv-167	167	61	.	.	PUNCT
ispiv-167	168	1	by	by	ADP
ispiv-167	168	2	contrast	contrast	NOUN
ispiv-167	168	3	,	,	PUNCT
ispiv-167	168	4	the	the	DET
ispiv-167	168	5	oncoming	oncoming	ADJ
ispiv-167	168	6	counter	counter	NOUN
ispiv-167	168	7	-	-	NOUN
ispiv-167	168	8	clockwise	clockwise	NOUN
ispiv-167	168	9	rotating	rotate	VERB
ispiv-167	168	10	vortex	vortex	NOUN
ispiv-167	168	11	has	have	AUX
ispiv-167	168	12	encountered	encounter	VERB
ispiv-167	168	13	the	the	DET
ispiv-167	168	14	airfoil	airfoil	NOUN
ispiv-167	168	15	,	,	PUNCT
ispiv-167	168	16	thereby	thereby	ADV
ispiv-167	168	17	losing	lose	VERB
ispiv-167	168	18	some	some	DET
ispiv-167	168	19	coherence	coherence	NOUN
ispiv-167	168	20	:	:	PUNCT
ispiv-167	168	21	this	this	PRON
ispiv-167	168	22	could	could	AUX
ispiv-167	168	23	be	be	AUX
ispiv-167	168	24	contributing	contribute	VERB
ispiv-167	168	25	to	to	ADP
ispiv-167	168	26	the	the	DET
ispiv-167	168	27	loss	loss	NOUN
ispiv-167	168	28	of	of	ADP
ispiv-167	168	29	thrust	thrust	NOUN
ispiv-167	168	30	at	at	ADP
ispiv-167	168	31	this	this	DET
ispiv-167	168	32	phase	phase	NOUN
ispiv-167	168	33	.	.	PUNCT
ispiv-167	169	1	the	the	DET
ispiv-167	169	2	bottom	bottom	ADJ
ispiv-167	169	3	-	-	PUNCT
ispiv-167	169	4	right	right	NOUN
ispiv-167	169	5	panel	panel	NOUN
ispiv-167	169	6	in	in	ADP
ispiv-167	169	7	each	each	PRON
ispiv-167	169	8	of	of	ADP
ispiv-167	169	9	figures	figure	NOUN
ispiv-167	169	10	5	5	NUM
ispiv-167	169	11	and	and	CCONJ
ispiv-167	169	12	6	6	NUM
ispiv-167	169	13	shows	show	VERB
ispiv-167	169	14	a	a	DET
ispiv-167	169	15	moment	moment	NOUN
ispiv-167	169	16	of	of	ADP
ispiv-167	169	17	minimum	minimum	ADJ
ispiv-167	169	18	power	power	NOUN
ispiv-167	169	19	production	production	NOUN
ispiv-167	169	20	,	,	PUNCT
ispiv-167	169	21	which	which	PRON
ispiv-167	169	22	coincides	coincide	VERB
ispiv-167	169	23	with	with	ADP
ispiv-167	169	24	a	a	DET
ispiv-167	169	25	maximum	maximum	NOUN
ispiv-167	169	26	in	in	ADP
ispiv-167	169	27	airfoil	airfoil	NOUN
ispiv-167	169	28	position	position	NOUN
ispiv-167	169	29	and	and	CCONJ
ispiv-167	169	30	therefore	therefore	ADV
ispiv-167	169	31	a	a	DET
ispiv-167	169	32	zero	zero	NUM
ispiv-167	169	33	-	-	PUNCT
ispiv-167	169	34	point	point	NOUN
ispiv-167	169	35	in	in	ADP
ispiv-167	169	36	the	the	DET
ispiv-167	169	37	velocity	velocity	NOUN
ispiv-167	169	38	.	.	PUNCT
ispiv-167	170	1	since	since	SCONJ
ispiv-167	170	2	p	p	NOUN
ispiv-167	170	3	=	=	SYM
ispiv-167	170	4	fy(t)ẏ(t	fy(t)ẏ(t	NOUN
ispiv-167	170	5	)	)	PUNCT
ispiv-167	170	6	,	,	PUNCT
ispiv-167	170	7	this	this	DET
ispiv-167	170	8	velocity	velocity	NOUN
ispiv-167	170	9	zero	zero	NUM
ispiv-167	170	10	crossing	crossing	NOUN
ispiv-167	170	11	is	be	AUX
ispiv-167	170	12	largely	largely	ADV
ispiv-167	170	13	responsible	responsible	ADJ
ispiv-167	170	14	for	for	ADP
ispiv-167	170	15	the	the	DET
ispiv-167	170	16	dip	dip	NOUN
ispiv-167	170	17	in	in	ADP
ispiv-167	170	18	power	power	NOUN
ispiv-167	170	19	output	output	NOUN
ispiv-167	170	20	.	.	PUNCT
ispiv-167	171	1	at	at	ADP
ispiv-167	171	2	this	this	DET
ispiv-167	171	3	moment	moment	NOUN
ispiv-167	171	4	,	,	PUNCT
ispiv-167	171	5	we	we	PRON
ispiv-167	171	6	see	see	VERB
ispiv-167	171	7	that	that	SCONJ
ispiv-167	171	8	the	the	DET
ispiv-167	171	9	airfoil	airfoil	NOUN
ispiv-167	171	10	is	be	AUX
ispiv-167	171	11	perched	perch	VERB
ispiv-167	171	12	between	between	ADP
ispiv-167	171	13	regions	region	NOUN
ispiv-167	171	14	of	of	ADP
ispiv-167	171	15	upwash	upwash	NOUN
ispiv-167	171	16	and	and	CCONJ
ispiv-167	171	17	downwash	downwash	NOUN
ispiv-167	171	18	(	(	PUNCT
ispiv-167	171	19	engulfed	engulf	VERB
ispiv-167	171	20	in	in	ADP
ispiv-167	171	21	a	a	DET
ispiv-167	171	22	counterclockwise	counterclockwise	NOUN
ispiv-167	171	23	-	-	PUNCT
ispiv-167	171	24	rotating	rotate	VERB
ispiv-167	171	25	vortex	vortex	NOUN
ispiv-167	171	26	)	)	PUNCT
ispiv-167	171	27	,	,	PUNCT
ispiv-167	171	28	and	and	CCONJ
ispiv-167	171	29	the	the	DET
ispiv-167	171	30	flow	flow	NOUN
ispiv-167	171	31	over	over	ADP
ispiv-167	171	32	the	the	DET
ispiv-167	171	33	airfoil	airfoil	NOUN
ispiv-167	171	34	’s	’s	PART
ispiv-167	171	35	surface	surface	NOUN
ispiv-167	171	36	is	be	AUX
ispiv-167	171	37	separated	separate	VERB
ispiv-167	171	38	and	and	CCONJ
ispiv-167	171	39	highly	highly	ADV
ispiv-167	171	40	disordered	disorder	VERB
ispiv-167	171	41	with	with	ADP
ispiv-167	171	42	regions	region	NOUN
ispiv-167	171	43	of	of	ADP
ispiv-167	171	44	downwards	downward	NOUN
ispiv-167	171	45	flow	flow	NOUN
ispiv-167	171	46	especially	especially	ADV
ispiv-167	171	47	evident	evident	ADJ
ispiv-167	171	48	over	over	ADP
ispiv-167	171	49	the	the	DET
ispiv-167	171	50	trailing	trailing	NOUN
ispiv-167	171	51	edge	edge	NOUN
ispiv-167	171	52	.	.	PUNCT
ispiv-167	172	1	in	in	ADP
ispiv-167	172	2	addition	addition	NOUN
ispiv-167	172	3	,	,	PUNCT
ispiv-167	172	4	the	the	DET
ispiv-167	172	5	fast	fast	ADJ
ispiv-167	172	6	flow	flow	NOUN
ispiv-167	172	7	past	past	ADP
ispiv-167	172	8	the	the	DET
ispiv-167	172	9	leading	lead	VERB
ispiv-167	172	10	edge	edge	NOUN
ispiv-167	172	11	has	have	AUX
ispiv-167	172	12	been	be	AUX
ispiv-167	172	13	attenuated	attenuate	VERB
ispiv-167	172	14	by	by	ADP
ispiv-167	172	15	the	the	DET
ispiv-167	172	16	advancement	advancement	NOUN
ispiv-167	172	17	of	of	ADP
ispiv-167	172	18	a	a	DET
ispiv-167	172	19	region	region	NOUN
ispiv-167	172	20	of	of	ADP
ispiv-167	172	21	downwash	downwash	NOUN
ispiv-167	172	22	.	.	PUNCT
ispiv-167	173	1	these	these	DET
ispiv-167	173	2	factors	factor	NOUN
ispiv-167	173	3	contribute	contribute	VERB
ispiv-167	173	4	to	to	ADP
ispiv-167	173	5	the	the	DET
ispiv-167	173	6	small	small	ADJ
ispiv-167	173	7	lift	lift	NOUN
ispiv-167	173	8	values	value	NOUN
ispiv-167	173	9	experienced	experience	VERB
ispiv-167	173	10	at	at	ADP
ispiv-167	173	11	this	this	DET
ispiv-167	173	12	point	point	NOUN
ispiv-167	173	13	in	in	ADP
ispiv-167	173	14	the	the	DET
ispiv-167	173	15	cycle	cycle	NOUN
ispiv-167	173	16	.	.	PUNCT
ispiv-167	174	1	interestingly	interestingly	ADV
ispiv-167	174	2	,	,	PUNCT
ispiv-167	174	3	the	the	DET
ispiv-167	174	4	thrust	thrust	ADJ
ispiv-167	174	5	coefficient	coefficient	NOUN
ispiv-167	174	6	has	have	AUX
ispiv-167	174	7	passed	pass	VERB
ispiv-167	174	8	its	its	PRON
ispiv-167	174	9	local	local	ADJ
ispiv-167	174	10	minimum	minimum	NOUN
ispiv-167	174	11	and	and	CCONJ
ispiv-167	174	12	has	have	AUX
ispiv-167	174	13	started	start	VERB
ispiv-167	174	14	to	to	PART
ispiv-167	174	15	recover	recover	VERB
ispiv-167	174	16	.	.	PUNCT
ispiv-167	175	1	this	this	PRON
ispiv-167	175	2	provides	provide	VERB
ispiv-167	175	3	further	further	ADJ
ispiv-167	175	4	evidence	evidence	NOUN
ispiv-167	175	5	that	that	PRON
ispiv-167	175	6	thrust	thrust	VERB
ispiv-167	175	7	production	production	NOUN
ispiv-167	175	8	behaviour	behaviour	NOUN
ispiv-167	175	9	may	may	AUX
ispiv-167	175	10	depend	depend	VERB
ispiv-167	175	11	more	more	ADV
ispiv-167	175	12	strongly	strongly	ADV
ispiv-167	175	13	on	on	ADP
ispiv-167	175	14	global	global	ADJ
ispiv-167	175	15	conditions	condition	NOUN
ispiv-167	175	16	,	,	PUNCT
ispiv-167	175	17	such	such	ADJ
ispiv-167	175	18	as	as	ADP
ispiv-167	175	19	the	the	DET
ispiv-167	175	20	advance	advance	NOUN
ispiv-167	175	21	of	of	ADP
ispiv-167	175	22	the	the	DET
ispiv-167	175	23	new	new	ADJ
ispiv-167	175	24	oncoming	oncoming	ADJ
ispiv-167	175	25	clockwise	clockwise	NOUN
ispiv-167	175	26	-	-	PUNCT
ispiv-167	175	27	rotating	rotate	VERB
ispiv-167	175	28	vortex	vortex	NOUN
ispiv-167	175	29	upstream	upstream	NOUN
ispiv-167	175	30	of	of	ADP
ispiv-167	175	31	the	the	DET
ispiv-167	175	32	airfoil	airfoil	NOUN
ispiv-167	175	33	.	.	PUNCT
ispiv-167	176	1	-0.2	-0.2	NOUN
ispiv-167	176	2	0	0	NUM
ispiv-167	176	3	0.2	0.2	NUM
ispiv-167	176	4	-0.2	-0.2	NOUN
ispiv-167	176	5	0	0	NUM
ispiv-167	176	6	0.2	0.2	NUM
ispiv-167	176	7	-0.2	-0.2	NUM
ispiv-167	176	8	0	0	NUM
ispiv-167	176	9	0.2	0.2	NUM
ispiv-167	176	10	figure	figure	NOUN
ispiv-167	176	11	5	5	NUM
ispiv-167	176	12	:	:	PUNCT
ispiv-167	176	13	snapshots	snapshot	NOUN
ispiv-167	176	14	of	of	ADP
ispiv-167	176	15	phase	phase	NOUN
ispiv-167	176	16	-	-	PUNCT
ispiv-167	176	17	averaged	average	VERB
ispiv-167	176	18	transverse	transverse	NOUN
ispiv-167	176	19	velocity	velocity	NOUN
ispiv-167	176	20	at	at	ADP
ispiv-167	176	21	indicated	indicate	VERB
ispiv-167	176	22	points	point	NOUN
ispiv-167	176	23	in	in	ADP
ispiv-167	176	24	the	the	DET
ispiv-167	176	25	vortex	vortex	NOUN
ispiv-167	176	26	shedding	shed	VERB
ispiv-167	176	27	cycle	cycle	NOUN
ispiv-167	176	28	.	.	PUNCT
ispiv-167	177	1	left	leave	VERB
ispiv-167	177	2	column	column	NOUN
ispiv-167	177	3	reproduces	reproduce	VERB
ispiv-167	177	4	data	datum	NOUN
ispiv-167	177	5	for	for	ADP
ispiv-167	177	6	case	case	NOUN
ispiv-167	177	7	dr	dr	PROPN
ispiv-167	177	8	from	from	ADP
ispiv-167	177	9	figure	figure	NOUN
ispiv-167	177	10	4	4	NUM
ispiv-167	177	11	:	:	PUNCT
ispiv-167	177	12	phase	phase	NOUN
ispiv-167	177	13	-	-	PUNCT
ispiv-167	177	14	averaged	average	VERB
ispiv-167	177	15	velocity	velocity	NOUN
ispiv-167	177	16	(	(	PUNCT
ispiv-167	177	17	top	top	NOUN
ispiv-167	177	18	)	)	PUNCT
ispiv-167	177	19	,	,	PUNCT
ispiv-167	177	20	lift	lift	NOUN
ispiv-167	177	21	coefficient	coefficient	NOUN
ispiv-167	177	22	(	(	PUNCT
ispiv-167	177	23	middle	middle	ADJ
ispiv-167	177	24	)	)	PUNCT
ispiv-167	177	25	and	and	CCONJ
ispiv-167	177	26	power	power	NOUN
ispiv-167	177	27	coefficient	coefficient	NOUN
ispiv-167	177	28	(	(	PUNCT
ispiv-167	177	29	bottom	bottom	NOUN
ispiv-167	177	30	)	)	PUNCT
ispiv-167	177	31	.	.	PUNCT
ispiv-167	178	1	left	left	ADJ
ispiv-167	178	2	-	-	PUNCT
ispiv-167	178	3	hand	hand	NOUN
ispiv-167	178	4	figures	figure	NOUN
ispiv-167	178	5	also	also	ADV
ispiv-167	178	6	indicate	indicate	VERB
ispiv-167	178	7	the	the	DET
ispiv-167	178	8	phase	phase	NOUN
ispiv-167	178	9	of	of	ADP
ispiv-167	178	10	each	each	DET
ispiv-167	178	11	snapshot	snapshot	NOUN
ispiv-167	178	12	shown	show	VERB
ispiv-167	178	13	on	on	ADP
ispiv-167	178	14	right	right	ADJ
ispiv-167	178	15	:	:	PUNCT
ispiv-167	178	16	top	top	ADJ
ispiv-167	178	17	panel	panel	NOUN
ispiv-167	178	18	;	;	PUNCT
ispiv-167	178	19	middle	middle	ADJ
ispiv-167	178	20	panel	panel	NOUN
ispiv-167	178	21	;	;	PUNCT
ispiv-167	178	22	bottom	bottom	ADJ
ispiv-167	178	23	panel	panel	NOUN
ispiv-167	178	24	.	.	PUNCT
ispiv-167	179	1	-0.5	-0.5	X
ispiv-167	179	2	0	0	NUM
ispiv-167	179	3	0.5	0.5	NUM
ispiv-167	179	4	-0.5	-0.5	NUM
ispiv-167	179	5	0	0	NUM
ispiv-167	179	6	0.5	0.5	NUM
ispiv-167	179	7	-0.5	-0.5	NUM
ispiv-167	179	8	0	0	NUM
ispiv-167	179	9	0.5	0.5	NUM
ispiv-167	179	10	figure	figure	NOUN
ispiv-167	179	11	6	6	NUM
ispiv-167	179	12	:	:	PUNCT
ispiv-167	179	13	snapshots	snapshot	NOUN
ispiv-167	179	14	of	of	ADP
ispiv-167	179	15	phase	phase	NOUN
ispiv-167	179	16	-	-	PUNCT
ispiv-167	179	17	averaged	average	VERB
ispiv-167	179	18	γ2	γ2	ADJ
ispiv-167	179	19	criterion	criterion	NOUN
ispiv-167	179	20	values	value	NOUN
ispiv-167	179	21	at	at	ADP
ispiv-167	179	22	indicated	indicate	VERB
ispiv-167	179	23	points	point	NOUN
ispiv-167	179	24	in	in	ADP
ispiv-167	179	25	the	the	DET
ispiv-167	179	26	vortex	vortex	NOUN
ispiv-167	179	27	shedding	shed	VERB
ispiv-167	179	28	cycle	cycle	NOUN
ispiv-167	179	29	.	.	PUNCT
ispiv-167	180	1	left	leave	VERB
ispiv-167	180	2	column	column	NOUN
ispiv-167	180	3	reproduces	reproduce	VERB
ispiv-167	180	4	data	datum	NOUN
ispiv-167	180	5	for	for	ADP
ispiv-167	180	6	case	case	NOUN
ispiv-167	180	7	dr	dr	PROPN
ispiv-167	180	8	from	from	ADP
ispiv-167	180	9	figures	figure	NOUN
ispiv-167	180	10	3	3	NUM
ispiv-167	180	11	and	and	CCONJ
ispiv-167	180	12	4	4	NUM
ispiv-167	180	13	:	:	PUNCT
ispiv-167	180	14	phase	phase	NOUN
ispiv-167	180	15	-	-	PUNCT
ispiv-167	180	16	averaged	average	VERB
ispiv-167	180	17	position	position	NOUN
ispiv-167	180	18	(	(	PUNCT
ispiv-167	180	19	top	top	NOUN
ispiv-167	180	20	)	)	PUNCT
ispiv-167	180	21	,	,	PUNCT
ispiv-167	180	22	thrust	thrust	VERB
ispiv-167	180	23	coefficient	coefficient	NOUN
ispiv-167	180	24	(	(	PUNCT
ispiv-167	180	25	middle	middle	ADJ
ispiv-167	180	26	)	)	PUNCT
ispiv-167	180	27	and	and	CCONJ
ispiv-167	180	28	power	power	NOUN
ispiv-167	180	29	coefficient	coefficient	NOUN
ispiv-167	180	30	(	(	PUNCT
ispiv-167	180	31	bottom	bottom	NOUN
ispiv-167	180	32	)	)	PUNCT
ispiv-167	180	33	.	.	PUNCT
ispiv-167	181	1	left	left	ADJ
ispiv-167	181	2	-	-	PUNCT
ispiv-167	181	3	hand	hand	NOUN
ispiv-167	181	4	figures	figure	NOUN
ispiv-167	181	5	also	also	ADV
ispiv-167	181	6	indicate	indicate	VERB
ispiv-167	181	7	the	the	DET
ispiv-167	181	8	phase	phase	NOUN
ispiv-167	181	9	of	of	ADP
ispiv-167	181	10	each	each	DET
ispiv-167	181	11	snapshot	snapshot	NOUN
ispiv-167	181	12	shown	show	VERB
ispiv-167	181	13	on	on	ADP
ispiv-167	181	14	right	right	ADJ
ispiv-167	181	15	:	:	PUNCT
ispiv-167	181	16	top	top	ADJ
ispiv-167	181	17	panel	panel	NOUN
ispiv-167	181	18	;	;	PUNCT
ispiv-167	181	19	middle	middle	ADJ
ispiv-167	181	20	panel	panel	NOUN
ispiv-167	181	21	;	;	PUNCT
ispiv-167	181	22	bottom	bottom	ADJ
ispiv-167	181	23	panel	panel	NOUN
ispiv-167	181	24	.	.	PUNCT
ispiv-167	182	1	7	7	NUM
ispiv-167	182	2	conclusions	conclusion	NOUN
ispiv-167	182	3	experiments	experiment	NOUN
ispiv-167	182	4	were	be	AUX
ispiv-167	182	5	performed	perform	VERB
ispiv-167	182	6	to	to	PART
ispiv-167	182	7	interrogate	interrogate	VERB
ispiv-167	182	8	the	the	DET
ispiv-167	182	9	behaviour	behaviour	NOUN
ispiv-167	182	10	of	of	ADP
ispiv-167	182	11	an	an	DET
ispiv-167	182	12	airfoil	airfoil	NOUN
ispiv-167	182	13	in	in	ADP
ispiv-167	182	14	the	the	DET
ispiv-167	182	15	wake	wake	NOUN
ispiv-167	182	16	of	of	ADP
ispiv-167	182	17	a	a	DET
ispiv-167	182	18	circular	circular	ADJ
ispiv-167	182	19	cylinder	cylinder	NOUN
ispiv-167	182	20	,	,	PUNCT
ispiv-167	182	21	both	both	CCONJ
ispiv-167	182	22	when	when	SCONJ
ispiv-167	182	23	the	the	DET
ispiv-167	182	24	airfoil	airfoil	NOUN
ispiv-167	182	25	was	be	AUX
ispiv-167	182	26	free	free	ADJ
ispiv-167	182	27	to	to	PART
ispiv-167	182	28	interact	interact	VERB
ispiv-167	182	29	with	with	ADP
ispiv-167	182	30	oncoming	oncoming	ADJ
ispiv-167	182	31	vorticity	vorticity	NOUN
ispiv-167	182	32	,	,	PUNCT
ispiv-167	182	33	and	and	CCONJ
ispiv-167	182	34	when	when	SCONJ
ispiv-167	182	35	it	it	PRON
ispiv-167	182	36	was	be	AUX
ispiv-167	182	37	driven	drive	VERB
ispiv-167	182	38	through	through	ADP
ispiv-167	182	39	an	an	DET
ispiv-167	182	40	idealized	idealized	ADJ
ispiv-167	182	41	sinusoidal	sinusoidal	NOUN
ispiv-167	182	42	trajectory	trajectory	NOUN
ispiv-167	182	43	.	.	PUNCT
ispiv-167	182	44	time	time	NOUN
ispiv-167	182	45	-	-	PUNCT
ispiv-167	182	46	resolved	resolve	VERB
ispiv-167	182	47	piv	piv	NOUN
ispiv-167	182	48	coupled	couple	VERB
ispiv-167	182	49	with	with	ADP
ispiv-167	182	50	measurements	measurement	NOUN
ispiv-167	182	51	of	of	ADP
ispiv-167	182	52	airfoil	airfoil	NOUN
ispiv-167	182	53	dynamics	dynamic	NOUN
ispiv-167	182	54	allowed	allow	VERB
ispiv-167	182	55	the	the	DET
ispiv-167	182	56	creation	creation	NOUN
ispiv-167	182	57	of	of	ADP
ispiv-167	182	58	a	a	DET
ispiv-167	182	59	phase	phase	NOUN
ispiv-167	182	60	-	-	PUNCT
ispiv-167	182	61	averaged	average	VERB
ispiv-167	182	62	picture	picture	NOUN
ispiv-167	182	63	of	of	ADP
ispiv-167	182	64	the	the	DET
ispiv-167	182	65	airfoil	airfoil	NOUN
ispiv-167	182	66	behaviour	behaviour	NOUN
ispiv-167	182	67	in	in	ADP
ispiv-167	182	68	both	both	DET
ispiv-167	182	69	cases	case	NOUN
ispiv-167	182	70	,	,	PUNCT
ispiv-167	182	71	and	and	CCONJ
ispiv-167	182	72	it	it	PRON
ispiv-167	182	73	was	be	AUX
ispiv-167	182	74	shown	show	VERB
ispiv-167	182	75	that	that	SCONJ
ispiv-167	182	76	the	the	DET
ispiv-167	182	77	idealized	idealized	ADJ
ispiv-167	182	78	driven	drive	VERB
ispiv-167	182	79	trajectory	trajectory	NOUN
ispiv-167	182	80	captures	capture	NOUN
ispiv-167	182	81	salient	salient	NOUN
ispiv-167	182	82	features	feature	NOUN
ispiv-167	182	83	of	of	ADP
ispiv-167	182	84	the	the	DET
ispiv-167	182	85	more	more	ADV
ispiv-167	182	86	variable	variable	ADJ
ispiv-167	182	87	passive	passive	ADJ
ispiv-167	182	88	motion	motion	NOUN
ispiv-167	182	89	.	.	PUNCT
ispiv-167	183	1	thus	thus	ADV
ispiv-167	183	2	,	,	PUNCT
ispiv-167	183	3	phase	phase	NOUN
ispiv-167	183	4	-	-	PUNCT
ispiv-167	183	5	averaged	average	VERB
ispiv-167	183	6	velocity	velocity	NOUN
ispiv-167	183	7	and	and	CCONJ
ispiv-167	183	8	γ2	γ2	ADJ
ispiv-167	183	9	fields	field	NOUN
ispiv-167	183	10	for	for	ADP
ispiv-167	183	11	the	the	DET
ispiv-167	183	12	driven	drive	VERB
ispiv-167	183	13	case	case	NOUN
ispiv-167	183	14	were	be	AUX
ispiv-167	183	15	analyzed	analyze	VERB
ispiv-167	183	16	to	to	PART
ispiv-167	183	17	determine	determine	VERB
ispiv-167	183	18	dominant	dominant	ADJ
ispiv-167	183	19	flow	flow	NOUN
ispiv-167	183	20	structures	structure	NOUN
ispiv-167	183	21	linked	link	VERB
ispiv-167	183	22	to	to	ADP
ispiv-167	183	23	the	the	DET
ispiv-167	183	24	behaviour	behaviour	NOUN
ispiv-167	183	25	of	of	ADP
ispiv-167	183	26	the	the	DET
ispiv-167	183	27	airfoil	airfoil	NOUN
ispiv-167	183	28	.	.	PUNCT
ispiv-167	184	1	simultaneous	simultaneous	ADJ
ispiv-167	184	2	production	production	NOUN
ispiv-167	184	3	of	of	ADP
ispiv-167	184	4	thrust	thrust	NOUN
ispiv-167	184	5	and	and	CCONJ
ispiv-167	184	6	power	power	NOUN
ispiv-167	184	7	are	be	AUX
ispiv-167	184	8	linked	link	VERB
ispiv-167	184	9	strongly	strongly	ADV
ispiv-167	184	10	to	to	ADP
ispiv-167	184	11	cyclic	cyclic	ADJ
ispiv-167	184	12	interactions	interaction	NOUN
ispiv-167	184	13	with	with	ADP
ispiv-167	184	14	both	both	DET
ispiv-167	184	15	regions	region	NOUN
ispiv-167	184	16	of	of	ADP
ispiv-167	184	17	upwash	upwash	NOUN
ispiv-167	184	18	and	and	CCONJ
ispiv-167	184	19	downwash	downwash	NOUN
ispiv-167	184	20	as	as	ADV
ispiv-167	184	21	well	well	ADV
ispiv-167	184	22	as	as	ADP
ispiv-167	184	23	coherent	coherent	ADJ
ispiv-167	184	24	vortices	vortex	NOUN
ispiv-167	184	25	shed	shed	VERB
ispiv-167	184	26	by	by	ADP
ispiv-167	184	27	the	the	DET
ispiv-167	184	28	upstream	upstream	ADJ
ispiv-167	184	29	cylinder	cylinder	NOUN
ispiv-167	184	30	.	.	PUNCT
ispiv-167	185	1	acknowledgements	acknowledgement	VERB
ispiv-167	185	2	the	the	DET
ispiv-167	185	3	support	support	NOUN
ispiv-167	185	4	of	of	ADP
ispiv-167	185	5	the	the	DET
ispiv-167	185	6	us	us	PROPN
ispiv-167	185	7	army	army	PROPN
ispiv-167	185	8	research	research	NOUN
ispiv-167	185	9	office	office	NOUN
ispiv-167	185	10	under	under	ADP
ispiv-167	185	11	grant	grant	NOUN
ispiv-167	185	12	number	number	NOUN
ispiv-167	185	13	w911nf-17	w911nf-17	NUM
ispiv-167	185	14	-	-	SYM
ispiv-167	185	15	1	1	NUM
ispiv-167	185	16	-	-	PUNCT
ispiv-167	185	17	0306	0306	NUM
ispiv-167	185	18	,	,	PUNCT
ispiv-167	185	19	as	as	ADV
ispiv-167	185	20	well	well	ADV
ispiv-167	185	21	as	as	ADP
ispiv-167	185	22	that	that	PRON
ispiv-167	185	23	from	from	ADP
ispiv-167	185	24	the	the	DET
ispiv-167	185	25	natural	natural	ADJ
ispiv-167	185	26	sciences	science	NOUN
ispiv-167	185	27	and	and	CCONJ
ispiv-167	185	28	engineering	engineering	NOUN
ispiv-167	185	29	research	research	NOUN
ispiv-167	185	30	council	council	PROPN
ispiv-167	185	31	of	of	ADP
ispiv-167	185	32	canada	canada	PROPN
ispiv-167	185	33	(	(	PUNCT
ispiv-167	185	34	nserc	nserc	PROPN
ispiv-167	185	35	)	)	PUNCT
ispiv-167	185	36	is	be	AUX
ispiv-167	185	37	gratefully	gratefully	ADV
ispiv-167	185	38	acknowledged	acknowledge	VERB
ispiv-167	185	39	.	.	PUNCT
ispiv-167	186	1	references	reference	NOUN
ispiv-167	186	2	akaydin	akaydin	VERB
ispiv-167	186	3	hd	hd	PROPN
ispiv-167	186	4	,	,	PUNCT
ispiv-167	186	5	elvin	elvin	PROPN
ispiv-167	186	6	n	n	CCONJ
ispiv-167	186	7	,	,	PUNCT
ispiv-167	186	8	and	and	CCONJ
ispiv-167	186	9	andreopoulos	andreopoulo	VERB
ispiv-167	186	10	y	y	PROPN
ispiv-167	186	11	(	(	PUNCT
ispiv-167	186	12	2010	2010	NUM
ispiv-167	186	13	)	)	PUNCT
ispiv-167	186	14	wake	wake	NOUN
ispiv-167	186	15	of	of	ADP
ispiv-167	186	16	a	a	DET
ispiv-167	186	17	cylinder	cylinder	NOUN
ispiv-167	186	18	:	:	PUNCT
ispiv-167	186	19	a	a	DET
ispiv-167	186	20	paradigm	paradigm	NOUN
ispiv-167	186	21	for	for	ADP
ispiv-167	186	22	energy	energy	NOUN
ispiv-167	186	23	harvesting	harvesting	NOUN
ispiv-167	186	24	with	with	ADP
ispiv-167	186	25	piezoelectric	piezoelectric	ADJ
ispiv-167	186	26	materials	material	NOUN
ispiv-167	186	27	.	.	PUNCT
ispiv-167	187	1	experiments	experiment	NOUN
ispiv-167	187	2	in	in	ADP
ispiv-167	187	3	fluids	fluid	NOUN
ispiv-167	187	4	49:291–304	49:291–304	PROPN
ispiv-167	187	5	beal	beal	PROPN
ispiv-167	187	6	dn	dn	PROPN
ispiv-167	187	7	,	,	PUNCT
ispiv-167	187	8	hover	hover	NOUN
ispiv-167	187	9	fs	fs	PROPN
ispiv-167	187	10	,	,	PUNCT
ispiv-167	187	11	triantafyllou	triantafyllou	PROPN
ispiv-167	187	12	ms	ms	PROPN
ispiv-167	187	13	,	,	PUNCT
ispiv-167	187	14	liao	liao	PROPN
ispiv-167	187	15	jc	jc	PROPN
ispiv-167	187	16	,	,	PUNCT
ispiv-167	187	17	and	and	CCONJ
ispiv-167	187	18	lauder	lauder	PROPN
ispiv-167	187	19	gv	gv	ADP
ispiv-167	187	20	(	(	PUNCT
ispiv-167	187	21	2006	2006	NUM
ispiv-167	187	22	)	)	PUNCT
ispiv-167	187	23	passive	passive	ADJ
ispiv-167	187	24	propulsion	propulsion	NOUN
ispiv-167	187	25	in	in	ADP
ispiv-167	187	26	vortex	vortex	NOUN
ispiv-167	187	27	wakes	wake	NOUN
ispiv-167	187	28	.	.	PUNCT
ispiv-167	188	1	journal	journal	NOUN
ispiv-167	188	2	of	of	ADP
ispiv-167	188	3	fluid	fluid	ADJ
ispiv-167	188	4	mechanics	mechanic	NOUN
ispiv-167	188	5	549:385–402	549:385–402	NUM
ispiv-167	188	6	corkery	corkery	NOUN
ispiv-167	188	7	sj	sj	NOUN
ispiv-167	188	8	,	,	PUNCT
ispiv-167	188	9	babinsky	babinsky	ADJ
ispiv-167	188	10	h	h	NOUN
ispiv-167	188	11	,	,	PUNCT
ispiv-167	188	12	and	and	CCONJ
ispiv-167	188	13	graham	graham	PROPN
ispiv-167	188	14	wr	wr	PROPN
ispiv-167	188	15	(	(	PUNCT
ispiv-167	188	16	2019	2019	NUM
ispiv-167	188	17	)	)	PUNCT
ispiv-167	188	18	quantification	quantification	NOUN
ispiv-167	188	19	of	of	ADP
ispiv-167	188	20	added	add	VERB
ispiv-167	188	21	-	-	PUNCT
ispiv-167	188	22	mass	mass	NOUN
ispiv-167	188	23	effects	effect	NOUN
ispiv-167	188	24	using	use	VERB
ispiv-167	188	25	particle	particle	NOUN
ispiv-167	188	26	image	image	NOUN
ispiv-167	188	27	velocimetry	velocimetry	NOUN
ispiv-167	188	28	data	datum	NOUN
ispiv-167	188	29	for	for	ADP
ispiv-167	188	30	a	a	DET
ispiv-167	188	31	translating	translating	NOUN
ispiv-167	188	32	and	and	CCONJ
ispiv-167	188	33	rotating	rotate	VERB
ispiv-167	188	34	flat	flat	ADJ
ispiv-167	188	35	plate	plate	NOUN
ispiv-167	188	36	.	.	PUNCT
ispiv-167	189	1	journal	journal	NOUN
ispiv-167	189	2	of	of	ADP
ispiv-167	189	3	fluid	fluid	ADJ
ispiv-167	189	4	mechanics	mechanic	NOUN
ispiv-167	189	5	870:492–518	870:492–518	NUM
ispiv-167	189	6	eldredge	eldredge	PROPN
ispiv-167	189	7	jd	jd	PROPN
ispiv-167	189	8	and	and	CCONJ
ispiv-167	189	9	jones	jones	PROPN
ispiv-167	189	10	ar	ar	PROPN
ispiv-167	189	11	(	(	PUNCT
ispiv-167	189	12	2019	2019	NUM
ispiv-167	189	13	)	)	PUNCT
ispiv-167	189	14	leading	leading	ADJ
ispiv-167	189	15	-	-	PUNCT
ispiv-167	189	16	edge	edge	NOUN
ispiv-167	189	17	vortices	vortex	NOUN
ispiv-167	189	18	:	:	PUNCT
ispiv-167	189	19	mechanics	mechanic	NOUN
ispiv-167	189	20	and	and	CCONJ
ispiv-167	189	21	modelling	modelling	NOUN
ispiv-167	189	22	.	.	PUNCT
ispiv-167	190	1	annual	annual	ADJ
ispiv-167	190	2	review	review	NOUN
ispiv-167	190	3	of	of	ADP
ispiv-167	190	4	fluid	fluid	ADJ
ispiv-167	190	5	mechanics	mechanic	NOUN
ispiv-167	190	6	51:75–104	51:75–104	NUM
ispiv-167	190	7	gopalkrishnan	gopalkrishnan	PROPN
ispiv-167	190	8	r	r	NOUN
ispiv-167	190	9	,	,	PUNCT
ispiv-167	190	10	triantafyllou	triantafyllou	PROPN
ispiv-167	190	11	ms	ms	PROPN
ispiv-167	190	12	,	,	PUNCT
ispiv-167	190	13	triantafyllou	triantafyllou	PROPN
ispiv-167	190	14	gs	gs	NOUN
ispiv-167	190	15	,	,	PUNCT
ispiv-167	190	16	and	and	CCONJ
ispiv-167	190	17	barrett	barrett	PROPN
ispiv-167	190	18	d	d	PROPN
ispiv-167	190	19	(	(	PUNCT
ispiv-167	190	20	1994	1994	NUM
ispiv-167	190	21	)	)	PUNCT
ispiv-167	190	22	active	active	ADJ
ispiv-167	190	23	vorticity	vorticity	NOUN
ispiv-167	190	24	control	control	NOUN
ispiv-167	190	25	in	in	ADP
ispiv-167	190	26	a	a	DET
ispiv-167	190	27	shear	shear	NOUN
ispiv-167	190	28	flow	flow	NOUN
ispiv-167	190	29	using	use	VERB
ispiv-167	190	30	a	a	DET
ispiv-167	190	31	flapping	flap	VERB
ispiv-167	190	32	foil	foil	NOUN
ispiv-167	190	33	.	.	PUNCT
ispiv-167	191	1	journal	journal	NOUN
ispiv-167	191	2	of	of	ADP
ispiv-167	191	3	fluid	fluid	ADJ
ispiv-167	191	4	mechanics	mechanic	NOUN
ispiv-167	191	5	274:1–21	274:1–21	NUM
ispiv-167	191	6	graftieaux	graftieaux	ADJ
ispiv-167	191	7	l	l	NOUN
ispiv-167	191	8	,	,	PUNCT
ispiv-167	191	9	michard	michard	PROPN
ispiv-167	191	10	m	m	PRON
ispiv-167	191	11	,	,	PUNCT
ispiv-167	191	12	and	and	CCONJ
ispiv-167	191	13	grosjean	grosjean	PROPN
ispiv-167	191	14	n	n	PROPN
ispiv-167	191	15	(	(	PUNCT
ispiv-167	191	16	2001	2001	NUM
ispiv-167	191	17	)	)	PUNCT
ispiv-167	191	18	combining	combine	VERB
ispiv-167	191	19	piv	piv	NOUN
ispiv-167	191	20	,	,	PUNCT
ispiv-167	191	21	pod	pod	NOUN
ispiv-167	191	22	,	,	PUNCT
ispiv-167	191	23	and	and	CCONJ
ispiv-167	191	24	vortex	vortex	NOUN
ispiv-167	191	25	identification	identification	NOUN
ispiv-167	191	26	algorithms	algorithm	NOUN
ispiv-167	191	27	for	for	ADP
ispiv-167	191	28	the	the	DET
ispiv-167	191	29	study	study	NOUN
ispiv-167	191	30	of	of	ADP
ispiv-167	191	31	unsteady	unsteady	ADJ
ispiv-167	191	32	turbulent	turbulent	ADJ
ispiv-167	191	33	swirling	swirling	ADJ
ispiv-167	191	34	flows	flow	NOUN
ispiv-167	191	35	.	.	PUNCT
ispiv-167	192	1	measurement	measurement	NOUN
ispiv-167	192	2	science	science	NOUN
ispiv-167	192	3	and	and	CCONJ
ispiv-167	192	4	technology	technology	PROPN
ispiv-167	192	5	12:1422–1429	12:1422–1429	PROPN
ispiv-167	192	6	hufstedler	hufstedler	NOUN
ispiv-167	192	7	eal	eal	PROPN
ispiv-167	192	8	and	and	CCONJ
ispiv-167	192	9	mckeon	mckeon	NOUN
ispiv-167	192	10	bj	bj	NOUN
ispiv-167	192	11	(	(	PUNCT
ispiv-167	192	12	2019	2019	NUM
ispiv-167	192	13	)	)	PUNCT
ispiv-167	192	14	vortical	vortical	ADJ
ispiv-167	192	15	gusts	gust	NOUN
ispiv-167	192	16	:	:	PUNCT
ispiv-167	192	17	experimental	experimental	ADJ
ispiv-167	192	18	generation	generation	NOUN
ispiv-167	192	19	and	and	CCONJ
ispiv-167	192	20	interaction	interaction	NOUN
ispiv-167	192	21	with	with	ADP
ispiv-167	192	22	wing	wing	NOUN
ispiv-167	192	23	.	.	PUNCT
ispiv-167	193	1	aiaa	aiaa	PROPN
ispiv-167	193	2	journal	journal	PROPN
ispiv-167	193	3	57:921–931	57:921–931	PROPN
ispiv-167	193	4	kinsey	kinsey	NOUN
ispiv-167	193	5	t	t	PROPN
ispiv-167	193	6	and	and	CCONJ
ispiv-167	193	7	dumas	dumas	PROPN
ispiv-167	193	8	g	g	PROPN
ispiv-167	193	9	(	(	PUNCT
ispiv-167	193	10	2008	2008	NUM
ispiv-167	193	11	)	)	PUNCT
ispiv-167	193	12	parametric	parametric	ADJ
ispiv-167	193	13	study	study	NOUN
ispiv-167	193	14	of	of	ADP
ispiv-167	193	15	an	an	DET
ispiv-167	193	16	oscillating	oscillate	VERB
ispiv-167	193	17	airfoil	airfoil	NOUN
ispiv-167	193	18	in	in	ADP
ispiv-167	193	19	a	a	DET
ispiv-167	193	20	power	power	NOUN
ispiv-167	193	21	-	-	PUNCT
ispiv-167	193	22	extraction	extraction	NOUN
ispiv-167	193	23	regime	regime	NOUN
ispiv-167	193	24	.	.	PUNCT
ispiv-167	194	1	aiaa	aiaa	PROPN
ispiv-167	194	2	journal	journal	PROPN
ispiv-167	194	3	46:1318–1330	46:1318–1330	PROPN
ispiv-167	194	4	lefebvre	lefebvre	PROPN
ispiv-167	194	5	jn	jn	PROPN
ispiv-167	194	6	and	and	CCONJ
ispiv-167	194	7	jones	jones	PROPN
ispiv-167	194	8	ar	ar	PROPN
ispiv-167	194	9	(	(	PUNCT
ispiv-167	194	10	2019	2019	NUM
ispiv-167	194	11	)	)	PUNCT
ispiv-167	194	12	experimental	experimental	ADJ
ispiv-167	194	13	investigation	investigation	NOUN
ispiv-167	194	14	of	of	ADP
ispiv-167	194	15	airfoil	airfoil	NOUN
ispiv-167	194	16	performance	performance	NOUN
ispiv-167	194	17	in	in	ADP
ispiv-167	194	18	the	the	DET
ispiv-167	194	19	wake	wake	NOUN
ispiv-167	194	20	of	of	ADP
ispiv-167	194	21	a	a	DET
ispiv-167	194	22	circular	circular	ADJ
ispiv-167	194	23	cylinder	cylinder	NOUN
ispiv-167	194	24	.	.	PUNCT
ispiv-167	195	1	aiaa	aiaa	PROPN
ispiv-167	195	2	journal	journal	PROPN
ispiv-167	195	3	57:2808–2818	57:2808–2818	PROPN
ispiv-167	195	4	schafer	schafer	PROPN
ispiv-167	195	5	rw	rw	PROPN
ispiv-167	195	6	(	(	PUNCT
ispiv-167	195	7	2011	2011	NUM
ispiv-167	195	8	)	)	PUNCT
ispiv-167	195	9	what	what	PRON
ispiv-167	195	10	is	be	AUX
ispiv-167	195	11	a	a	DET
ispiv-167	195	12	savitzky	savitzky	NOUN
ispiv-167	195	13	-	-	PUNCT
ispiv-167	195	14	golay	golay	NOUN
ispiv-167	195	15	filter	filter	NOUN
ispiv-167	195	16	?	?	PUNCT
ispiv-167	195	17	.	.	PUNCT
ispiv-167	196	1	ieee	ieee	PROPN
ispiv-167	196	2	signal	signal	PROPN
ispiv-167	196	3	processing	processing	NOUN
ispiv-167	196	4	magazine	magazine	NOUN
ispiv-167	196	5	pages	page	NOUN
ispiv-167	196	6	111–117	111–117	NUM
ispiv-167	196	7	.	.	PUNCT
ispiv-167	197	1	date	date	NOUN
ispiv-167	197	2	of	of	ADP
ispiv-167	197	3	publication	publication	NOUN
ispiv-167	197	4	:	:	PUNCT
ispiv-167	197	5	15	15	NUM
ispiv-167	197	6	june	june	PROPN
ispiv-167	197	7	,	,	PUNCT
ispiv-167	197	8	2011	2011	NUM
ispiv-167	197	9	.	.	PUNCT
ispiv-167	198	1	shamai	shamai	PROPN
ispiv-167	198	2	m	m	PROPN
ispiv-167	198	3	,	,	PUNCT
ispiv-167	198	4	dawson	dawson	PROPN
ispiv-167	198	5	stm	stm	PROPN
ispiv-167	198	6	,	,	PUNCT
ispiv-167	198	7	mezić	mezić	PROPN
ispiv-167	199	1	i	i	PRON
ispiv-167	199	2	,	,	PUNCT
ispiv-167	199	3	and	and	CCONJ
ispiv-167	199	4	mckeon	mckeon	NOUN
ispiv-167	199	5	bj	bj	NOUN
ispiv-167	199	6	(	(	PUNCT
ispiv-167	199	7	2020	2020	NUM
ispiv-167	199	8	)	)	PUNCT
ispiv-167	199	9	from	from	ADP
ispiv-167	199	10	unsteady	unsteady	ADJ
ispiv-167	199	11	to	to	PART
ispiv-167	199	12	quasi	quasi	ADJ
ispiv-167	199	13	-	-	ADJ
ispiv-167	199	14	steady	steady	ADJ
ispiv-167	199	15	dynamics	dynamic	NOUN
ispiv-167	199	16	in	in	ADP
ispiv-167	199	17	the	the	DET
ispiv-167	199	18	streamwise	streamwise	NOUN
ispiv-167	199	19	-	-	PUNCT
ispiv-167	199	20	oscillating	oscillate	VERB
ispiv-167	199	21	cylinder	cylinder	NOUN
ispiv-167	199	22	wake	wake	NOUN
ispiv-167	199	23	.	.	PUNCT
ispiv-167	200	1	arxiv	arxiv	NOUN
ispiv-167	200	2	2007.05635v1[physics.flu	2007.05635v1[physics.flu	PROPN
ispiv-167	200	3	-	-	PUNCT
ispiv-167	200	4	dyn	dyn	NOUN
ispiv-167	200	5	]	]	PUNCT
ispiv-167	200	6	.	.	PUNCT
ispiv-167	201	1	phys	phy	NOUN
ispiv-167	201	2	.	.	PUNCT
ispiv-167	202	1	rev	rev	PROPN
ispiv-167	202	2	.	.	PROPN
ispiv-167	202	3	fluids	fluids	PROPN
ispiv-167	202	4	,	,	PUNCT
ispiv-167	202	5	to	to	PART
ispiv-167	202	6	appear	appear	VERB
ispiv-167	202	7	.	.	PUNCT
ispiv-167	203	1	streitlien	streitlien	PROPN
ispiv-167	203	2	k	k	PROPN
ispiv-167	203	3	,	,	PUNCT
ispiv-167	203	4	triantafyllou	triantafyllou	PROPN
ispiv-167	203	5	gs	gs	NOUN
ispiv-167	203	6	,	,	PUNCT
ispiv-167	203	7	and	and	CCONJ
ispiv-167	203	8	triantafyllou	triantafyllou	PROPN
ispiv-167	203	9	ms	ms	PROPN
ispiv-167	203	10	(	(	PUNCT
ispiv-167	203	11	1996	1996	NUM
ispiv-167	203	12	)	)	PUNCT
ispiv-167	203	13	efficient	efficient	ADJ
ispiv-167	203	14	foil	foil	NOUN
ispiv-167	203	15	propulsion	propulsion	NOUN
ispiv-167	203	16	through	through	ADP
ispiv-167	203	17	vortex	vortex	NOUN
ispiv-167	203	18	control	control	NOUN
ispiv-167	203	19	.	.	PUNCT
ispiv-167	204	1	aiaa	aiaa	PROPN
ispiv-167	204	2	journal	journal	PROPN
ispiv-167	204	3	34:2315–2319	34:2315–2319	PROPN
ispiv-167	204	4	su	su	PROPN
ispiv-167	204	5	y	y	PROPN
ispiv-167	204	6	and	and	CCONJ
ispiv-167	204	7	breuer	breuer	PROPN
ispiv-167	204	8	k	k	PROPN
ispiv-167	204	9	(	(	PUNCT
ispiv-167	204	10	2019	2019	NUM
ispiv-167	204	11	)	)	PUNCT
ispiv-167	204	12	resonant	resonant	ADJ
ispiv-167	204	13	response	response	NOUN
ispiv-167	204	14	and	and	CCONJ
ispiv-167	204	15	optimal	optimal	ADJ
ispiv-167	204	16	energy	energy	NOUN
ispiv-167	204	17	harvesting	harvesting	NOUN
ispiv-167	204	18	of	of	ADP
ispiv-167	204	19	an	an	DET
ispiv-167	204	20	elastically	elastically	ADV
ispiv-167	204	21	mounted	mount	VERB
ispiv-167	204	22	pitching	pitching	NOUN
ispiv-167	204	23	and	and	CCONJ
ispiv-167	204	24	heaving	heaving	NOUN
ispiv-167	204	25	hydrofoil	hydrofoil	NOUN
ispiv-167	204	26	.	.	PUNCT
ispiv-167	205	1	physical	physical	PROPN
ispiv-167	205	2	review	review	NOUN
ispiv-167	205	3	fluids	fluid	NOUN
ispiv-167	205	4	4:064701–1:18	4:064701–1:18	PROPN
ispiv-167	205	5	van	van	PROPN
ispiv-167	205	6	oudheusden	oudheusden	PROPN
ispiv-167	205	7	bw	bw	PROPN
ispiv-167	205	8	,	,	PUNCT
ispiv-167	205	9	scarano	scarano	PROPN
ispiv-167	205	10	f	f	AUX
ispiv-167	205	11	,	,	PUNCT
ispiv-167	205	12	van	van	PROPN
ispiv-167	205	13	hinsberg	hinsberg	PROPN
ispiv-167	205	14	np	np	PROPN
ispiv-167	205	15	,	,	PUNCT
ispiv-167	205	16	and	and	CCONJ
ispiv-167	205	17	watt	watt	PROPN
ispiv-167	205	18	dw	dw	PROPN
ispiv-167	205	19	(	(	PUNCT
ispiv-167	205	20	2005	2005	NUM
ispiv-167	205	21	)	)	PUNCT
ispiv-167	205	22	phase	phase	NOUN
ispiv-167	205	23	-	-	PUNCT
ispiv-167	205	24	resolved	resolve	VERB
ispiv-167	205	25	characterization	characterization	NOUN
ispiv-167	205	26	of	of	ADP
ispiv-167	205	27	vortex	vortex	NOUN
ispiv-167	205	28	shedding	shed	VERB
ispiv-167	205	29	in	in	ADP
ispiv-167	205	30	the	the	DET
ispiv-167	205	31	near	near	ADJ
ispiv-167	205	32	wake	wake	NOUN
ispiv-167	205	33	of	of	ADP
ispiv-167	205	34	a	a	DET
ispiv-167	205	35	square	square	ADJ
ispiv-167	205	36	-	-	PUNCT
ispiv-167	205	37	section	section	NOUN
ispiv-167	205	38	cylinder	cylinder	NOUN
ispiv-167	205	39	at	at	ADP
ispiv-167	205	40	incidence	incidence	NOUN
ispiv-167	205	41	.	.	PUNCT
ispiv-167	206	1	experiments	experiment	NOUN
ispiv-167	206	2	in	in	ADP
ispiv-167	206	3	fluids	fluid	NOUN
ispiv-167	206	4	39:86–98	39:86–98	NUM
ispiv-167	206	5	xiao	xiao	PROPN
ispiv-167	206	6	q	q	NOUN
ispiv-167	206	7	and	and	CCONJ
ispiv-167	206	8	zhu	zhu	PROPN
ispiv-167	206	9	q	q	PROPN
ispiv-167	207	1	(	(	PUNCT
ispiv-167	207	2	2014	2014	NUM
ispiv-167	207	3	)	)	PUNCT
ispiv-167	207	4	a	a	DET
ispiv-167	207	5	review	review	NOUN
ispiv-167	207	6	on	on	ADP
ispiv-167	207	7	flow	flow	NOUN
ispiv-167	207	8	energy	energy	NOUN
ispiv-167	207	9	harvesters	harvester	NOUN
ispiv-167	207	10	based	base	VERB
ispiv-167	207	11	on	on	ADP
ispiv-167	207	12	flapping	flap	VERB
ispiv-167	207	13	foils	foil	NOUN
ispiv-167	207	14	.	.	PUNCT
ispiv-167	208	1	journal	journal	NOUN
ispiv-167	208	2	of	of	ADP
ispiv-167	208	3	fluids	fluid	NOUN
ispiv-167	208	4	and	and	CCONJ
ispiv-167	208	5	structures	structure	NOUN
ispiv-167	208	6	46:174–191	46:174–191	PROPN
ispiv-167	208	7	introduction	introduction	NOUN
ispiv-167	208	8	background	background	NOUN
ispiv-167	208	9	experimental	experimental	ADJ
ispiv-167	208	10	setup	setup	NOUN
ispiv-167	208	11	passive	passive	ADJ
ispiv-167	208	12	airfoil	airfoil	NOUN
ispiv-167	208	13	configuration	configuration	NOUN
ispiv-167	208	14	driven	drive	VERB
ispiv-167	208	15	airfoil	airfoil	NOUN
ispiv-167	208	16	configuration	configuration	NOUN
ispiv-167	208	17	piv	piv	NOUN
ispiv-167	208	18	system	system	NOUN
ispiv-167	208	19	phase	phase	NOUN
ispiv-167	208	20	reference	reference	NOUN
ispiv-167	208	21	determination	determination	NOUN
ispiv-167	208	22	for	for	ADP
ispiv-167	208	23	passive	passive	ADJ
ispiv-167	208	24	and	and	CCONJ
ispiv-167	208	25	driven	drive	VERB
ispiv-167	208	26	cases	case	NOUN
ispiv-167	208	27	comparison	comparison	NOUN
ispiv-167	208	28	between	between	ADP
ispiv-167	208	29	driven	driven	ADJ
ispiv-167	208	30	and	and	CCONJ
ispiv-167	208	31	passive	passive	ADJ
ispiv-167	208	32	airfoil	airfoil	NOUN
ispiv-167	208	33	dynamics	dynamic	NOUN
ispiv-167	208	34	observed	observe	VERB
ispiv-167	208	35	flow	flow	NOUN
ispiv-167	208	36	structures	structure	NOUN
ispiv-167	208	37	and	and	CCONJ
ispiv-167	208	38	influence	influence	NOUN
ispiv-167	208	39	on	on	ADP
ispiv-167	208	40	dynamics	dynamic	NOUN
ispiv-167	208	41	conclusions	conclusion	NOUN