id	sid	tid	token	lemma	pos
ispiv-122	1	1	14th	14th	ADJ
ispiv-122	1	2	international	international	ADJ
ispiv-122	1	3	symposium	symposium	NOUN
ispiv-122	1	4	on	on	ADP
ispiv-122	1	5	particle	particle	NOUN
ispiv-122	1	6	image	image	NOUN
ispiv-122	1	7	velocimetry	velocimetry	NOUN
ispiv-122	1	8	–	–	PUNCT
ispiv-122	1	9	ispiv	ispiv	NOUN
ispiv-122	1	10	2021	2021	NUM
ispiv-122	1	11	august	august	PROPN
ispiv-122	1	12	1–5	1–5	NUM
ispiv-122	1	13	,	,	PUNCT
ispiv-122	1	14	2021	2021	NUM
ispiv-122	1	15	phase	phase	NOUN
ispiv-122	1	16	separation	separation	NOUN
ispiv-122	1	17	and	and	CCONJ
ispiv-122	1	18	flow	flow	NOUN
ispiv-122	1	19	measurement	measurement	NOUN
ispiv-122	1	20	of	of	ADP
ispiv-122	1	21	dilute	dilute	VERB
ispiv-122	1	22	bubbly	bubbly	ADJ
ispiv-122	1	23	jet	jet	NOUN
ispiv-122	1	24	with	with	ADP
ispiv-122	1	25	2	2	NUM
ispiv-122	1	26	-	-	PUNCT
ispiv-122	1	27	d	d	NOUN
ispiv-122	1	28	piv	piv	NOUN
ispiv-122	1	29	and	and	CCONJ
ispiv-122	1	30	lif	lif	PROPN
ispiv-122	1	31	hyunduk	hyunduk	PROPN
ispiv-122	1	32	seo1	seo1	PROPN
ispiv-122	1	33	,	,	PUNCT
ispiv-122	1	34	kyung	kyung	PROPN
ispiv-122	1	35	chun	chun	PROPN
ispiv-122	1	36	kim1∗	kim1∗	PROPN
ispiv-122	2	1	1	1	NUM
ispiv-122	2	2	pusan	pusan	PROPN
ispiv-122	2	3	national	national	PROPN
ispiv-122	2	4	university	university	PROPN
ispiv-122	2	5	,	,	PUNCT
ispiv-122	2	6	school	school	NOUN
ispiv-122	2	7	of	of	ADP
ispiv-122	2	8	mechanical	mechanical	ADJ
ispiv-122	2	9	engineering	engineering	NOUN
ispiv-122	2	10	,	,	PUNCT
ispiv-122	2	11	busan	busan	PROPN
ispiv-122	2	12	,	,	PUNCT
ispiv-122	2	13	south	south	PROPN
ispiv-122	2	14	korea	korea	PROPN
ispiv-122	2	15	∗	∗	VERB
ispiv-122	2	16	kckim@pusan.ac.kr	kckim@pusan.ac.kr	PROPN
ispiv-122	2	17	abstract	abstract	ADP
ispiv-122	2	18	a	a	DET
ispiv-122	2	19	measurement	measurement	NOUN
ispiv-122	2	20	technique	technique	NOUN
ispiv-122	2	21	with	with	ADP
ispiv-122	2	22	a	a	DET
ispiv-122	2	23	combination	combination	NOUN
ispiv-122	2	24	of	of	ADP
ispiv-122	2	25	piv	piv	NOUN
ispiv-122	2	26	and	and	CCONJ
ispiv-122	2	27	lif	lif	PROPN
ispiv-122	2	28	is	be	AUX
ispiv-122	2	29	suggested	suggest	VERB
ispiv-122	2	30	to	to	PART
ispiv-122	2	31	measure	measure	VERB
ispiv-122	2	32	gas	gas	NOUN
ispiv-122	2	33	-	-	PUNCT
ispiv-122	2	34	phase	phase	NOUN
ispiv-122	2	35	and	and	CCONJ
ispiv-122	2	36	liquidphase	liquidphase	NOUN
ispiv-122	2	37	separately	separately	ADV
ispiv-122	2	38	to	to	PART
ispiv-122	2	39	resolve	resolve	VERB
ispiv-122	2	40	flow	flow	NOUN
ispiv-122	2	41	structures	structure	NOUN
ispiv-122	2	42	of	of	ADP
ispiv-122	2	43	a	a	DET
ispiv-122	2	44	bubbly	bubbly	ADJ
ispiv-122	2	45	jet	jet	NOUN
ispiv-122	2	46	.	.	PUNCT
ispiv-122	3	1	in	in	ADP
ispiv-122	3	2	the	the	DET
ispiv-122	3	3	bubbly	bubbly	ADJ
ispiv-122	3	4	jet	jet	NOUN
ispiv-122	3	5	,	,	PUNCT
ispiv-122	3	6	distribution	distribution	NOUN
ispiv-122	3	7	of	of	ADP
ispiv-122	3	8	the	the	DET
ispiv-122	3	9	bubble	bubble	NOUN
ispiv-122	3	10	population	population	NOUN
ispiv-122	3	11	shows	show	VERB
ispiv-122	3	12	a	a	DET
ispiv-122	3	13	gaussian	gaussian	ADJ
ispiv-122	3	14	-	-	PUNCT
ispiv-122	3	15	like	like	ADJ
ispiv-122	3	16	function	function	NOUN
ispiv-122	3	17	but	but	CCONJ
ispiv-122	3	18	translated	translate	VERB
ispiv-122	3	19	outward	outward	ADV
ispiv-122	3	20	.	.	PUNCT
ispiv-122	4	1	spreading	spread	VERB
ispiv-122	4	2	nature	nature	NOUN
ispiv-122	4	3	of	of	ADP
ispiv-122	4	4	each	each	DET
ispiv-122	4	5	phase	phase	NOUN
ispiv-122	4	6	does	do	AUX
ispiv-122	4	7	not	not	PART
ispiv-122	4	8	correspond	correspond	VERB
ispiv-122	4	9	to	to	ADP
ispiv-122	4	10	each	each	DET
ispiv-122	4	11	other	other	ADJ
ispiv-122	4	12	due	due	ADP
ispiv-122	4	13	to	to	ADP
ispiv-122	4	14	lack	lack	NOUN
ispiv-122	4	15	of	of	ADP
ispiv-122	4	16	the	the	DET
ispiv-122	4	17	number	number	NOUN
ispiv-122	4	18	of	of	ADP
ispiv-122	4	19	bubbles	bubble	NOUN
ispiv-122	4	20	to	to	PART
ispiv-122	4	21	be	be	AUX
ispiv-122	4	22	redistributed	redistribute	VERB
ispiv-122	4	23	.	.	PUNCT
ispiv-122	5	1	1	1	NUM
ispiv-122	5	2	introduction	introduction	NOUN
ispiv-122	5	3	investigations	investigation	NOUN
ispiv-122	5	4	on	on	ADP
ispiv-122	5	5	the	the	DET
ispiv-122	5	6	bubbly	bubbly	ADJ
ispiv-122	5	7	jet	jet	NOUN
ispiv-122	5	8	and	and	CCONJ
ispiv-122	5	9	plume	plume	NOUN
ispiv-122	5	10	have	have	AUX
ispiv-122	5	11	been	be	AUX
ispiv-122	5	12	conducted	conduct	VERB
ispiv-122	5	13	with	with	ADP
ispiv-122	5	14	several	several	ADJ
ispiv-122	5	15	techniques	technique	NOUN
ispiv-122	5	16	.	.	PUNCT
ispiv-122	6	1	among	among	ADP
ispiv-122	6	2	those	those	DET
ispiv-122	6	3	techniques	technique	NOUN
ispiv-122	6	4	,	,	PUNCT
ispiv-122	6	5	adv	adv	PROPN
ispiv-122	6	6	and	and	CCONJ
ispiv-122	6	7	ldv	ldv	PROPN
ispiv-122	6	8	can	can	AUX
ispiv-122	6	9	provide	provide	VERB
ispiv-122	6	10	3	3	NUM
ispiv-122	6	11	-	-	PUNCT
ispiv-122	6	12	component	component	NOUN
ispiv-122	6	13	velocity	velocity	NOUN
ispiv-122	6	14	information	information	NOUN
ispiv-122	6	15	,	,	PUNCT
ispiv-122	6	16	but	but	CCONJ
ispiv-122	6	17	there	there	PRON
ispiv-122	6	18	is	be	VERB
ispiv-122	6	19	a	a	DET
ispiv-122	6	20	disadvantage	disadvantage	NOUN
ispiv-122	6	21	of	of	ADP
ispiv-122	6	22	disturbing	disturb	VERB
ispiv-122	6	23	the	the	DET
ispiv-122	6	24	flow	flow	NOUN
ispiv-122	6	25	or	or	CCONJ
ispiv-122	6	26	complex	complex	ADJ
ispiv-122	6	27	tuning	tuning	NOUN
ispiv-122	6	28	for	for	ADP
ispiv-122	6	29	the	the	DET
ispiv-122	6	30	gas	gas	NOUN
ispiv-122	6	31	phase	phase	NOUN
ispiv-122	6	32	.	.	PUNCT
ispiv-122	7	1	shadowgraphy	shadowgraphy	NOUN
ispiv-122	7	2	,	,	PUNCT
ispiv-122	7	3	which	which	PRON
ispiv-122	7	4	is	be	AUX
ispiv-122	7	5	a	a	DET
ispiv-122	7	6	kind	kind	NOUN
ispiv-122	7	7	of	of	ADP
ispiv-122	7	8	optical	optical	ADJ
ispiv-122	7	9	techniques	technique	NOUN
ispiv-122	7	10	,	,	PUNCT
ispiv-122	7	11	has	have	AUX
ispiv-122	7	12	been	be	AUX
ispiv-122	7	13	widely	widely	ADV
ispiv-122	7	14	used	use	VERB
ispiv-122	7	15	to	to	PART
ispiv-122	7	16	analyze	analyze	VERB
ispiv-122	7	17	bubbles	bubble	NOUN
ispiv-122	7	18	,	,	PUNCT
ispiv-122	7	19	but	but	CCONJ
ispiv-122	7	20	it	it	PRON
ispiv-122	7	21	can	can	AUX
ispiv-122	7	22	not	not	PART
ispiv-122	7	23	resolve	resolve	VERB
ispiv-122	7	24	the	the	DET
ispiv-122	7	25	specific	specific	ADJ
ispiv-122	7	26	structure	structure	NOUN
ispiv-122	7	27	inside	inside	ADP
ispiv-122	7	28	the	the	DET
ispiv-122	7	29	bubbly	bubbly	ADJ
ispiv-122	7	30	flow	flow	NOUN
ispiv-122	7	31	due	due	ADJ
ispiv-122	7	32	to	to	ADP
ispiv-122	7	33	overlapped	overlapped	ADJ
ispiv-122	7	34	bubbles	bubble	NOUN
ispiv-122	7	35	in	in	ADP
ispiv-122	7	36	an	an	DET
ispiv-122	7	37	imaging	imaging	NOUN
ispiv-122	7	38	plane	plane	NOUN
ispiv-122	7	39	.	.	PUNCT
ispiv-122	8	1	in	in	ADP
ispiv-122	8	2	this	this	DET
ispiv-122	8	3	study	study	NOUN
ispiv-122	8	4	,	,	PUNCT
ispiv-122	8	5	we	we	PRON
ispiv-122	8	6	investigate	investigate	VERB
ispiv-122	8	7	bubbly	bubbly	ADJ
ispiv-122	8	8	jet	jet	NOUN
ispiv-122	8	9	with	with	ADP
ispiv-122	8	10	2	2	NUM
ispiv-122	8	11	-	-	PUNCT
ispiv-122	8	12	d	d	NOUN
ispiv-122	8	13	piv	piv	NOUN
ispiv-122	8	14	and	and	CCONJ
ispiv-122	8	15	lif	lif	PROPN
ispiv-122	8	16	techniques	technique	NOUN
ispiv-122	8	17	,	,	PUNCT
ispiv-122	8	18	which	which	PRON
ispiv-122	8	19	can	can	AUX
ispiv-122	8	20	analyze	analyze	VERB
ispiv-122	8	21	the	the	DET
ispiv-122	8	22	structure	structure	NOUN
ispiv-122	8	23	of	of	ADP
ispiv-122	8	24	bubbly	bubbly	ADJ
ispiv-122	8	25	jet	jet	NOUN
ispiv-122	8	26	inside	inside	ADP
ispiv-122	8	27	the	the	DET
ispiv-122	8	28	core	core	NOUN
ispiv-122	8	29	region	region	NOUN
ispiv-122	8	30	of	of	ADP
ispiv-122	8	31	the	the	DET
ispiv-122	8	32	bubbly	bubbly	ADJ
ispiv-122	8	33	jet	jet	NOUN
ispiv-122	8	34	with	with	ADP
ispiv-122	8	35	a	a	DET
ispiv-122	8	36	low	low	ADJ
ispiv-122	8	37	void	void	ADJ
ispiv-122	8	38	fraction	fraction	NOUN
ispiv-122	8	39	(	(	PUNCT
ispiv-122	8	40	dulin	dulin	NOUN
ispiv-122	8	41	et	et	PROPN
ispiv-122	8	42	al	al	PROPN
ispiv-122	8	43	.	.	PROPN
ispiv-122	8	44	,	,	PUNCT
ispiv-122	8	45	2012	2012	NUM
ispiv-122	8	46	)	)	PUNCT
ispiv-122	8	47	.	.	PUNCT
ispiv-122	9	1	2	2	NUM
ispiv-122	9	2	method	method	NOUN
ispiv-122	9	3	figure	figure	NOUN
ispiv-122	9	4	1	1	NUM
ispiv-122	9	5	:	:	PUNCT
ispiv-122	9	6	schematic	schematic	ADJ
ispiv-122	9	7	of	of	ADP
ispiv-122	9	8	experimental	experimental	ADJ
ispiv-122	9	9	setup	setup	NOUN
ispiv-122	9	10	for	for	ADP
ispiv-122	9	11	(	(	PUNCT
ispiv-122	9	12	a	a	PRON
ispiv-122	9	13	)	)	PUNCT
ispiv-122	9	14	piv	piv	NOUN
ispiv-122	9	15	(	(	PUNCT
ispiv-122	9	16	b	b	NOUN
ispiv-122	9	17	)	)	PUNCT
ispiv-122	9	18	lif	lif	NOUN
ispiv-122	9	19	the	the	DET
ispiv-122	9	20	schematic	schematic	ADJ
ispiv-122	9	21	of	of	ADP
ispiv-122	9	22	the	the	DET
ispiv-122	9	23	experimental	experimental	ADJ
ispiv-122	9	24	setup	setup	NOUN
ispiv-122	9	25	is	be	AUX
ispiv-122	9	26	shown	show	VERB
ispiv-122	9	27	in	in	ADP
ispiv-122	9	28	fig	fig	NOUN
ispiv-122	9	29	.	.	PUNCT
ispiv-122	10	1	1	1	X
ispiv-122	10	2	.	.	X
ispiv-122	10	3	gas	gas	NOUN
ispiv-122	10	4	phase	phase	NOUN
ispiv-122	10	5	information	information	NOUN
ispiv-122	10	6	was	be	AUX
ispiv-122	10	7	calculated	calculate	VERB
ispiv-122	10	8	from	from	ADP
ispiv-122	10	9	highlighted	highlight	VERB
ispiv-122	10	10	bubble	bubble	NOUN
ispiv-122	10	11	edge	edge	NOUN
ispiv-122	10	12	.	.	PUNCT
ispiv-122	11	1	the	the	DET
ispiv-122	11	2	air	air	NOUN
ispiv-122	11	3	-	-	PUNCT
ispiv-122	11	4	water	water	NOUN
ispiv-122	11	5	mixture	mixture	NOUN
ispiv-122	11	6	was	be	AUX
ispiv-122	11	7	injected	inject	VERB
ispiv-122	11	8	into	into	ADP
ispiv-122	11	9	a	a	DET
ispiv-122	11	10	1	1	NUM
ispiv-122	11	11	m3	m3	PROPN
ispiv-122	11	12	cubic	cubic	ADJ
ispiv-122	11	13	tank	tank	NOUN
ispiv-122	11	14	from	from	ADP
ispiv-122	11	15	the	the	DET
ispiv-122	11	16	outlet	outlet	NOUN
ispiv-122	11	17	of	of	ADP
ispiv-122	11	18	20	20	NUM
ispiv-122	11	19	mm	mm	NOUN
ispiv-122	11	20	.	.	PUNCT
ispiv-122	12	1	diameter	diameter	NOUN
ispiv-122	12	2	of	of	ADP
ispiv-122	12	3	bubbles	bubble	NOUN
ispiv-122	12	4	was	be	AUX
ispiv-122	12	5	around	around	ADV
ispiv-122	12	6	1.7	1.7	NUM
ispiv-122	12	7	mm	mm	NOUN
ispiv-122	12	8	.	.	PROPN
ispiv-122	12	9	3	3	NUM
ispiv-122	12	10	result	result	VERB
ispiv-122	12	11	radial	radial	ADJ
ispiv-122	12	12	profiles	profile	NOUN
ispiv-122	12	13	of	of	ADP
ispiv-122	12	14	the	the	DET
ispiv-122	12	15	axial	axial	ADJ
ispiv-122	12	16	velocity	velocity	NOUN
ispiv-122	12	17	mostly	mostly	ADV
ispiv-122	12	18	show	show	VERB
ispiv-122	12	19	good	good	ADJ
ispiv-122	12	20	agreement	agreement	NOUN
ispiv-122	12	21	with	with	ADP
ispiv-122	12	22	gaussian	gaussian	ADJ
ispiv-122	12	23	-	-	PUNCT
ispiv-122	12	24	like	like	ADJ
ispiv-122	12	25	distribution	distribution	NOUN
ispiv-122	12	26	(	(	PUNCT
ispiv-122	12	27	fig	fig	NOUN
ispiv-122	12	28	.	.	NOUN
ispiv-122	13	1	2	2	NUM
ispiv-122	13	2	(	(	PUNCT
ispiv-122	13	3	a	a	NOUN
ispiv-122	13	4	)	)	PUNCT
ispiv-122	13	5	)	)	PUNCT
ispiv-122	13	6	.	.	PUNCT
ispiv-122	14	1	fig	fig	NOUN
ispiv-122	14	2	.	.	PUNCT
ispiv-122	15	1	2	2	NUM
ispiv-122	15	2	(	(	PUNCT
ispiv-122	15	3	b	b	NOUN
ispiv-122	15	4	)	)	PUNCT
ispiv-122	15	5	shows	show	VERB
ispiv-122	15	6	the	the	DET
ispiv-122	15	7	evolution	evolution	NOUN
ispiv-122	15	8	of	of	ADP
ispiv-122	15	9	the	the	DET
ispiv-122	15	10	centerline	centerline	NOUN
ispiv-122	15	11	velocity	velocity	NOUN
ispiv-122	15	12	of	of	ADP
ispiv-122	15	13	the	the	DET
ispiv-122	15	14	bubbly	bubbly	ADJ
ispiv-122	15	15	jet	jet	NOUN
ispiv-122	15	16	along	along	ADP
ispiv-122	15	17	streamwise	streamwise	PROPN
ispiv-122	15	18	direction	direction	NOUN
ispiv-122	15	19	.	.	PUNCT
ispiv-122	16	1	the	the	DET
ispiv-122	16	2	figure	figure	NOUN
ispiv-122	16	3	shows	show	VERB
ispiv-122	16	4	an	an	DET
ispiv-122	16	5	acceleration	acceleration	NOUN
ispiv-122	16	6	of	of	ADP
ispiv-122	16	7	the	the	DET
ispiv-122	16	8	bubbly	bubbly	ADJ
ispiv-122	16	9	jet	jet	NOUN
ispiv-122	16	10	and	and	CCONJ
ispiv-122	16	11	a	a	DET
ispiv-122	16	12	potential	potential	ADJ
ispiv-122	16	13	core	core	NOUN
ispiv-122	16	14	collapse	collapse	NOUN
ispiv-122	16	15	in	in	ADP
ispiv-122	16	16	the	the	DET
ispiv-122	16	17	early	early	ADJ
ispiv-122	16	18	stage	stage	NOUN
ispiv-122	16	19	of	of	ADP
ispiv-122	16	20	the	the	DET
ispiv-122	16	21	flow	flow	NOUN
ispiv-122	16	22	.	.	PUNCT
ispiv-122	17	1	higher	high	ADJ
ispiv-122	17	2	void	void	ADJ
ispiv-122	17	3	fraction	fraction	NOUN
ispiv-122	17	4	results	result	NOUN
ispiv-122	17	5	in	in	ADP
ispiv-122	17	6	much	much	ADJ
ispiv-122	17	7	intense	intense	ADJ
ispiv-122	17	8	acceleration	acceleration	NOUN
ispiv-122	17	9	and	and	CCONJ
ispiv-122	17	10	earlier	early	ADJ
ispiv-122	17	11	collapse	collapse	NOUN
ispiv-122	17	12	of	of	ADP
ispiv-122	17	13	the	the	DET
ispiv-122	17	14	potential	potential	ADJ
ispiv-122	17	15	core	core	NOUN
ispiv-122	17	16	.	.	PUNCT
ispiv-122	18	1	it	it	PRON
ispiv-122	18	2	implies	imply	VERB
ispiv-122	18	3	that	that	DET
ispiv-122	18	4	buoyancy	buoyancy	NOUN
ispiv-122	18	5	of	of	ADP
ispiv-122	18	6	bubbles	bubble	NOUN
ispiv-122	18	7	results	result	NOUN
ispiv-122	18	8	in	in	ADP
ispiv-122	18	9	the	the	DET
ispiv-122	18	10	acceleration	acceleration	NOUN
ispiv-122	18	11	of	of	ADP
ispiv-122	18	12	the	the	DET
ispiv-122	18	13	bubbly	bubbly	ADJ
ispiv-122	18	14	jet	jet	NOUN
ispiv-122	18	15	(	(	PUNCT
ispiv-122	18	16	morton	morton	PROPN
ispiv-122	18	17	and	and	CCONJ
ispiv-122	18	18	middleton	middleton	PROPN
ispiv-122	18	19	,	,	PUNCT
ispiv-122	18	20	1973	1973	NUM
ispiv-122	18	21	)	)	PUNCT
ispiv-122	18	22	.	.	PUNCT
ispiv-122	19	1	figure	figure	VERB
ispiv-122	19	2	2	2	NUM
ispiv-122	19	3	:	:	PUNCT
ispiv-122	19	4	axial	axial	ADJ
ispiv-122	19	5	mean	mean	NOUN
ispiv-122	19	6	velocity	velocity	NOUN
ispiv-122	19	7	profiles	profile	NOUN
ispiv-122	19	8	(	(	PUNCT
ispiv-122	19	9	a	a	PRON
ispiv-122	19	10	)	)	PUNCT
ispiv-122	19	11	radial	radial	ADJ
ispiv-122	19	12	distributions	distribution	NOUN
ispiv-122	19	13	of	of	ADP
ispiv-122	19	14	velocities	velocity	NOUN
ispiv-122	19	15	(	(	PUNCT
ispiv-122	19	16	b	b	NOUN
ispiv-122	19	17	)	)	PUNCT
ispiv-122	19	18	centerline	centerline	NOUN
ispiv-122	19	19	velocity	velocity	NOUN
ispiv-122	19	20	with	with	ADP
ispiv-122	19	21	height	height	NOUN
ispiv-122	19	22	in	in	ADP
ispiv-122	19	23	fig.3	fig.3	PROPN
ispiv-122	19	24	,	,	PUNCT
ispiv-122	19	25	the	the	DET
ispiv-122	19	26	population	population	NOUN
ispiv-122	19	27	of	of	ADP
ispiv-122	19	28	bubbles	bubble	NOUN
ispiv-122	19	29	is	be	AUX
ispiv-122	19	30	concentrated	concentrate	VERB
ispiv-122	19	31	next	next	ADV
ispiv-122	19	32	to	to	ADP
ispiv-122	19	33	the	the	DET
ispiv-122	19	34	centerline	centerline	NOUN
ispiv-122	19	35	of	of	ADP
ispiv-122	19	36	the	the	DET
ispiv-122	19	37	bubbly	bubbly	ADJ
ispiv-122	19	38	jet	jet	NOUN
ispiv-122	19	39	in	in	ADP
ispiv-122	19	40	a	a	DET
ispiv-122	19	41	form	form	NOUN
ispiv-122	19	42	of	of	ADP
ispiv-122	19	43	translated	translate	VERB
ispiv-122	19	44	gaussian	gaussian	ADJ
ispiv-122	19	45	function	function	NOUN
ispiv-122	19	46	.	.	PUNCT
ispiv-122	20	1	position	position	NOUN
ispiv-122	20	2	of	of	ADP
ispiv-122	20	3	the	the	DET
ispiv-122	20	4	center	center	NOUN
ispiv-122	20	5	of	of	ADP
ispiv-122	20	6	each	each	DET
ispiv-122	20	7	gaussian	gaussian	ADJ
ispiv-122	20	8	function	function	NOUN
ispiv-122	20	9	spreads	spread	VERB
ispiv-122	20	10	out	out	ADP
ispiv-122	20	11	as	as	ADP
ispiv-122	20	12	the	the	DET
ispiv-122	20	13	bubbly	bubbly	ADJ
ispiv-122	20	14	jet	jet	NOUN
ispiv-122	20	15	flows	flow	NOUN
ispiv-122	20	16	.	.	PUNCT
ispiv-122	21	1	it	it	PRON
ispiv-122	21	2	does	do	AUX
ispiv-122	21	3	not	not	PART
ispiv-122	21	4	significantly	significantly	ADV
ispiv-122	21	5	spread	spread	VERB
ispiv-122	21	6	out	out	ADP
ispiv-122	21	7	in	in	ADP
ispiv-122	21	8	the	the	DET
ispiv-122	21	9	far	far	ADV
ispiv-122	21	10	-	-	PUNCT
ispiv-122	21	11	field	field	NOUN
ispiv-122	21	12	.	.	PUNCT
ispiv-122	22	1	it	it	PRON
ispiv-122	22	2	contrasts	contrast	VERB
ispiv-122	22	3	to	to	ADP
ispiv-122	22	4	the	the	DET
ispiv-122	22	5	spreading	spreading	NOUN
ispiv-122	22	6	of	of	ADP
ispiv-122	22	7	the	the	DET
ispiv-122	22	8	liquid	liquid	ADJ
ispiv-122	22	9	phase	phase	NOUN
ispiv-122	22	10	structures	structure	NOUN
ispiv-122	22	11	with	with	ADP
ispiv-122	22	12	linear	linear	ADJ
ispiv-122	22	13	self	self	NOUN
ispiv-122	22	14	-	-	PUNCT
ispiv-122	22	15	similarity	similarity	NOUN
ispiv-122	22	16	respect	respect	NOUN
ispiv-122	22	17	to	to	ADP
ispiv-122	22	18	the	the	DET
ispiv-122	22	19	height	height	NOUN
ispiv-122	22	20	.	.	PUNCT
ispiv-122	23	1	figure	figure	VERB
ispiv-122	23	2	3	3	NUM
ispiv-122	23	3	:	:	PUNCT
ispiv-122	23	4	radial	radial	ADJ
ispiv-122	23	5	population	population	NOUN
ispiv-122	23	6	of	of	ADP
ispiv-122	23	7	bubbles	bubble	NOUN
ispiv-122	23	8	with	with	ADP
ispiv-122	23	9	height	height	NOUN
ispiv-122	23	10	4	4	NUM
ispiv-122	23	11	conclusions	conclusion	NOUN
ispiv-122	23	12	each	each	DET
ispiv-122	23	13	phase	phase	NOUN
ispiv-122	23	14	in	in	ADP
ispiv-122	23	15	bubbly	bubbly	ADJ
ispiv-122	23	16	jet	jet	NOUN
ispiv-122	23	17	is	be	AUX
ispiv-122	23	18	successfully	successfully	ADV
ispiv-122	23	19	measured	measure	VERB
ispiv-122	23	20	by	by	ADP
ispiv-122	23	21	the	the	DET
ispiv-122	23	22	combination	combination	NOUN
ispiv-122	23	23	of	of	ADP
ispiv-122	23	24	piv	piv	NOUN
ispiv-122	23	25	and	and	CCONJ
ispiv-122	23	26	lif	lif	PROPN
ispiv-122	23	27	.	.	PUNCT
ispiv-122	24	1	the	the	DET
ispiv-122	24	2	bubbly	bubbly	ADJ
ispiv-122	24	3	jet	jet	NOUN
ispiv-122	24	4	looks	look	VERB
ispiv-122	24	5	like	like	ADP
ispiv-122	24	6	an	an	DET
ispiv-122	24	7	annular	annular	ADJ
ispiv-122	24	8	truncated	truncated	ADJ
ispiv-122	24	9	cone	cone	NOUN
ispiv-122	24	10	shape	shape	NOUN
ispiv-122	24	11	due	due	ADP
ispiv-122	24	12	to	to	ADP
ispiv-122	24	13	different	different	ADJ
ispiv-122	24	14	spreading	spread	VERB
ispiv-122	24	15	nature	nature	NOUN
ispiv-122	24	16	of	of	ADP
ispiv-122	24	17	each	each	DET
ispiv-122	24	18	phase	phase	NOUN
ispiv-122	24	19	.	.	PUNCT
ispiv-122	25	1	it	it	PRON
ispiv-122	25	2	is	be	AUX
ispiv-122	25	3	attributed	attribute	VERB
ispiv-122	25	4	to	to	ADP
ispiv-122	25	5	the	the	DET
ispiv-122	25	6	low	low	ADJ
ispiv-122	25	7	void	void	ADJ
ispiv-122	25	8	fraction	fraction	NOUN
ispiv-122	25	9	condition	condition	NOUN
ispiv-122	25	10	where	where	SCONJ
ispiv-122	25	11	the	the	DET
ispiv-122	25	12	redistribution	redistribution	NOUN
ispiv-122	25	13	of	of	ADP
ispiv-122	25	14	bubbles	bubble	NOUN
ispiv-122	25	15	does	do	AUX
ispiv-122	25	16	not	not	PART
ispiv-122	25	17	sufficiently	sufficiently	ADV
ispiv-122	25	18	occur	occur	VERB
ispiv-122	25	19	.	.	PUNCT
ispiv-122	26	1	acknowledgements	acknowledgement	NOUN
ispiv-122	26	2	this	this	DET
ispiv-122	26	3	work	work	NOUN
ispiv-122	26	4	was	be	AUX
ispiv-122	26	5	supported	support	VERB
ispiv-122	26	6	by	by	ADP
ispiv-122	26	7	the	the	DET
ispiv-122	26	8	national	national	PROPN
ispiv-122	26	9	research	research	PROPN
ispiv-122	26	10	foundation	foundation	PROPN
ispiv-122	26	11	of	of	ADP
ispiv-122	26	12	korea	korea	PROPN
ispiv-122	26	13	(	(	PUNCT
ispiv-122	26	14	nrf	nrf	NOUN
ispiv-122	26	15	)	)	PUNCT
ispiv-122	26	16	grant	grant	NOUN
ispiv-122	26	17	,	,	PUNCT
ispiv-122	26	18	which	which	PRON
ispiv-122	26	19	is	be	AUX
ispiv-122	26	20	funded	fund	VERB
ispiv-122	26	21	by	by	ADP
ispiv-122	26	22	the	the	DET
ispiv-122	26	23	korean	korean	ADJ
ispiv-122	26	24	government	government	NOUN
ispiv-122	26	25	(	(	PUNCT
ispiv-122	26	26	msit	msit	PROPN
ispiv-122	26	27	)	)	PUNCT
ispiv-122	26	28	(	(	PUNCT
ispiv-122	26	29	no	no	INTJ
ispiv-122	26	30	.	.	PUNCT
ispiv-122	27	1	2021r1a2c2012469	2021r1a2c2012469	NOUN
ispiv-122	27	2	,	,	PUNCT
ispiv-122	27	3	nrf-2018	nrf-2018	X
ispiv-122	27	4	-	-	PUNCT
ispiv-122	27	5	global	global	PROPN
ispiv-122	27	6	ph.d	ph.d	PROPN
ispiv-122	27	7	.	.	PUNCT
ispiv-122	27	8	fellowship	fellowship	NOUN
ispiv-122	27	9	program	program	NOUN
ispiv-122	27	10	)	)	PUNCT
ispiv-122	27	11	.	.	PUNCT
ispiv-122	28	1	references	reference	NOUN
ispiv-122	28	2	dulin	dulin	PROPN
ispiv-122	28	3	vm	vm	PROPN
ispiv-122	28	4	,	,	PUNCT
ispiv-122	28	5	markovich	markovich	PROPN
ispiv-122	28	6	dm	dm	PROPN
ispiv-122	28	7	,	,	PUNCT
ispiv-122	28	8	and	and	CCONJ
ispiv-122	28	9	pervunin	pervunin	NOUN
ispiv-122	28	10	ks	ks	NOUN
ispiv-122	28	11	(	(	PUNCT
ispiv-122	28	12	2012	2012	NUM
ispiv-122	28	13	)	)	PUNCT
ispiv-122	28	14	the	the	DET
ispiv-122	28	15	optical	optical	ADJ
ispiv-122	28	16	principles	principle	NOUN
ispiv-122	28	17	of	of	ADP
ispiv-122	28	18	pfbi	pfbi	PROPN
ispiv-122	28	19	approach	approach	NOUN
ispiv-122	28	20	.	.	PUNCT
ispiv-122	29	1	aip	aip	PROPN
ispiv-122	29	2	conference	conference	NOUN
ispiv-122	29	3	proceedings	proceeding	NOUN
ispiv-122	29	4	1428:217–224	1428:217–224	NUM
ispiv-122	29	5	morton	morton	PROPN
ispiv-122	29	6	br	br	PROPN
ispiv-122	29	7	and	and	CCONJ
ispiv-122	29	8	middleton	middleton	PROPN
ispiv-122	29	9	j	j	PROPN
ispiv-122	29	10	(	(	PUNCT
ispiv-122	29	11	1973	1973	NUM
ispiv-122	29	12	)	)	PUNCT
ispiv-122	29	13	scale	scale	NOUN
ispiv-122	29	14	diagrams	diagram	NOUN
ispiv-122	29	15	for	for	ADP
ispiv-122	29	16	forced	force	VERB
ispiv-122	29	17	plumes	plume	NOUN
ispiv-122	29	18	.	.	PUNCT
ispiv-122	30	1	journal	journal	NOUN
ispiv-122	30	2	of	of	ADP
ispiv-122	30	3	fluid	fluid	ADJ
ispiv-122	30	4	mechanics	mechanic	NOUN
ispiv-122	30	5	58:165	58:165	NUM
ispiv-122	30	6	–	–	PUNCT
ispiv-122	30	7	176	176	NUM
ispiv-122	30	8	introduction	introduction	NOUN
ispiv-122	30	9	method	method	NOUN
ispiv-122	30	10	result	result	VERB
ispiv-122	30	11	conclusions	conclusion	NOUN