id	sid	tid	token	lemma	pos
cet-2771	1	1	microsoft	microsoft	PROPN
cet-2771	1	2	word	word	NOUN
cet-2771	1	3	001.docx	001.docx	NUM
cet-2771	1	4	chemical	chemical	NOUN
cet-2771	1	5	engineering	engineering	NOUN
cet-2771	1	6	transactions	transaction	NOUN
cet-2771	1	7	vol	vol	NOUN
cet-2771	1	8	.	.	PROPN
cet-2771	2	1	66	66	NUM
cet-2771	2	2	,	,	PUNCT
cet-2771	2	3	2018	2018	NUM
cet-2771	2	4	a	a	DET
cet-2771	2	5	publication	publication	NOUN
cet-2771	2	6	of	of	ADP
cet-2771	2	7	the	the	DET
cet-2771	2	8	italian	italian	ADJ
cet-2771	2	9	association	association	NOUN
cet-2771	2	10	of	of	ADP
cet-2771	2	11	chemical	chemical	PROPN
cet-2771	2	12	engineering	engineering	NOUN
cet-2771	2	13	online	online	ADV
cet-2771	2	14	at	at	ADP
cet-2771	2	15	www.aidic.it/cet	www.aidic.it/cet	PROPN
cet-2771	2	16	guest	guest	NOUN
cet-2771	2	17	editors	editor	NOUN
cet-2771	2	18	:	:	PUNCT
cet-2771	2	19	songying	songye	VERB
cet-2771	2	20	zhao	zhao	PROPN
cet-2771	2	21	,	,	PUNCT
cet-2771	2	22	yougang	yougang	PROPN
cet-2771	2	23	sun	sun	PROPN
cet-2771	2	24	,	,	PUNCT
cet-2771	2	25	ye	ye	NOUN
cet-2771	2	26	zhou	zhou	NOUN
cet-2771	2	27	copyright	copyright	NOUN
cet-2771	3	1	©	©	PROPN
cet-2771	3	2	2018	2018	NUM
cet-2771	3	3	,	,	PUNCT
cet-2771	3	4	aidic	aidic	ADJ
cet-2771	3	5	servizi	servizi	PROPN
cet-2771	3	6	s.r.l	s.r.l	PROPN
cet-2771	3	7	.	.	PUNCT
cet-2771	4	1	isbn	isbn	ADJ
cet-2771	4	2	978	978	NUM
cet-2771	4	3	-	-	SYM
cet-2771	4	4	88	88	NUM
cet-2771	4	5	-	-	PUNCT
cet-2771	4	6	95608	95608	NUM
cet-2771	4	7	-	-	PUNCT
cet-2771	4	8	63	63	NUM
cet-2771	4	9	-	-	SYM
cet-2771	4	10	1	1	NUM
cet-2771	4	11	;	;	PUNCT
cet-2771	4	12	issn	issn	PROPN
cet-2771	4	13	2283	2283	NUM
cet-2771	4	14	-	-	SYM
cet-2771	4	15	9216	9216	NUM
cet-2771	4	16	application	application	NOUN
cet-2771	4	17	of	of	ADP
cet-2771	4	18	freeform	freeform	ADJ
cet-2771	4	19	surface	surface	NOUN
cet-2771	4	20	to	to	ADP
cet-2771	4	21	the	the	DET
cet-2771	4	22	parametric	parametric	ADJ
cet-2771	4	23	design	design	NOUN
cet-2771	4	24	of	of	ADP
cet-2771	4	25	plate	plate	NOUN
cet-2771	4	26	sheet	sheet	NOUN
cet-2771	4	27	structure	structure	NOUN
cet-2771	4	28	wei	wei	PROPN
cet-2771	4	29	zhang	zhang	PROPN
cet-2771	4	30	*	*	PROPN
cet-2771	4	31	,	,	PUNCT
cet-2771	4	32	saoyao	saoyao	PROPN
cet-2771	4	33	he	he	PRON
cet-2771	4	34	,	,	PUNCT
cet-2771	4	35	mengran	mengran	PROPN
cet-2771	4	36	wu	wu	PROPN
cet-2771	4	37	,	,	PUNCT
cet-2771	4	38	chengjun	chengjun	PROPN
cet-2771	4	39	tang	tang	PROPN
cet-2771	4	40	school	school	NOUN
cet-2771	4	41	of	of	ADP
cet-2771	4	42	architecture	architecture	NOUN
cet-2771	4	43	,	,	PUNCT
cet-2771	4	44	hunan	hunan	PROPN
cet-2771	4	45	university	university	PROPN
cet-2771	4	46	,	,	PUNCT
cet-2771	4	47	changsha	changsha	PROPN
cet-2771	4	48	410082	410082	NUM
cet-2771	4	49	,	,	PUNCT
cet-2771	4	50	china	china	PROPN
cet-2771	4	51	ivy-zhang@hnu.edu.cn	ivy-zhang@hnu.edu.cn	PROPN
cet-2771	4	52	this	this	DET
cet-2771	4	53	paper	paper	NOUN
cet-2771	4	54	constructs	construct	VERB
cet-2771	4	55	a	a	DET
cet-2771	4	56	small	small	ADJ
cet-2771	4	57	-	-	PUNCT
cet-2771	4	58	scale	scale	NOUN
cet-2771	4	59	,	,	PUNCT
cet-2771	4	60	lightweight	lightweight	ADJ
cet-2771	4	61	structure	structure	NOUN
cet-2771	4	62	with	with	ADP
cet-2771	4	63	complex	complex	ADJ
cet-2771	4	64	freeform	freeform	ADJ
cet-2771	4	65	surfaces	surface	NOUN
cet-2771	4	66	via	via	ADP
cet-2771	4	67	parametric	parametric	ADJ
cet-2771	4	68	design	design	NOUN
cet-2771	4	69	.	.	PUNCT
cet-2771	5	1	first	first	ADV
cet-2771	5	2	,	,	PUNCT
cet-2771	5	3	the	the	DET
cet-2771	5	4	method	method	NOUN
cet-2771	5	5	of	of	ADP
cet-2771	5	6	freeform	freeform	ADJ
cet-2771	5	7	surface	surface	NOUN
cet-2771	5	8	modelling	modelling	NOUN
cet-2771	5	9	and	and	CCONJ
cet-2771	5	10	parametric	parametric	ADJ
cet-2771	5	11	design	design	NOUN
cet-2771	5	12	were	be	AUX
cet-2771	5	13	introduced	introduce	VERB
cet-2771	5	14	,	,	PUNCT
cet-2771	5	15	and	and	CCONJ
cet-2771	5	16	combined	combine	VERB
cet-2771	5	17	into	into	ADP
cet-2771	5	18	the	the	DET
cet-2771	5	19	parametric	parametric	ADJ
cet-2771	5	20	design	design	NOUN
cet-2771	5	21	aided	aid	VERB
cet-2771	5	22	freeform	freeform	NOUN
cet-2771	5	23	surface	surface	NOUN
cet-2771	5	24	modelling	modelling	NOUN
cet-2771	5	25	.	.	PUNCT
cet-2771	6	1	then	then	ADV
cet-2771	6	2	,	,	PUNCT
cet-2771	6	3	the	the	DET
cet-2771	6	4	parametric	parametric	ADJ
cet-2771	6	5	design	design	NOUN
cet-2771	6	6	and	and	CCONJ
cet-2771	6	7	software	software	NOUN
cet-2771	6	8	for	for	ADP
cet-2771	6	9	complex	complex	ADJ
cet-2771	6	10	surface	surface	NOUN
cet-2771	6	11	structure	structure	NOUN
cet-2771	6	12	were	be	AUX
cet-2771	6	13	determined	determine	VERB
cet-2771	6	14	.	.	PUNCT
cet-2771	7	1	on	on	ADP
cet-2771	7	2	this	this	DET
cet-2771	7	3	basis	basis	NOUN
cet-2771	7	4	,	,	PUNCT
cet-2771	7	5	the	the	DET
cet-2771	7	6	small	small	ADJ
cet-2771	7	7	-	-	PUNCT
cet-2771	7	8	scale	scale	NOUN
cet-2771	7	9	structure	structure	NOUN
cet-2771	7	10	was	be	AUX
cet-2771	7	11	conceptualized	conceptualize	VERB
cet-2771	7	12	and	and	CCONJ
cet-2771	7	13	the	the	DET
cet-2771	7	14	model	model	NOUN
cet-2771	7	15	was	be	AUX
cet-2771	7	16	improved	improve	VERB
cet-2771	7	17	in	in	ADP
cet-2771	7	18	the	the	DET
cet-2771	7	19	design	design	NOUN
cet-2771	7	20	phase	phase	NOUN
cet-2771	7	21	.	.	PUNCT
cet-2771	8	1	the	the	DET
cet-2771	8	2	pp	pp	PROPN
cet-2771	8	3	sheet	sheet	NOUN
cet-2771	8	4	was	be	AUX
cet-2771	8	5	selected	select	VERB
cet-2771	8	6	as	as	ADP
cet-2771	8	7	the	the	DET
cet-2771	8	8	final	final	ADJ
cet-2771	8	9	simulation	simulation	NOUN
cet-2771	8	10	material	material	NOUN
cet-2771	8	11	and	and	CCONJ
cet-2771	8	12	the	the	DET
cet-2771	8	13	model	model	NOUN
cet-2771	8	14	was	be	AUX
cet-2771	8	15	established	establish	VERB
cet-2771	8	16	according	accord	VERB
cet-2771	8	17	to	to	ADP
cet-2771	8	18	the	the	DET
cet-2771	8	19	specified	specify	VERB
cet-2771	8	20	method	method	NOUN
cet-2771	8	21	.	.	PUNCT
cet-2771	9	1	the	the	DET
cet-2771	9	2	stress	stress	ADJ
cet-2771	9	3	deformation	deformation	NOUN
cet-2771	9	4	of	of	ADP
cet-2771	9	5	the	the	DET
cet-2771	9	6	structure	structure	NOUN
cet-2771	9	7	was	be	AUX
cet-2771	9	8	simulated	simulate	VERB
cet-2771	9	9	to	to	PART
cet-2771	9	10	correct	correct	VERB
cet-2771	9	11	the	the	DET
cet-2771	9	12	stress	stress	NOUN
cet-2771	9	13	defects	defect	NOUN
cet-2771	9	14	in	in	ADP
cet-2771	9	15	the	the	DET
cet-2771	9	16	design	design	NOUN
cet-2771	9	17	,	,	PUNCT
cet-2771	9	18	while	while	SCONJ
cet-2771	9	19	the	the	DET
cet-2771	9	20	airflow	airflow	NOUN
cet-2771	9	21	impact	impact	NOUN
cet-2771	9	22	was	be	AUX
cet-2771	9	23	simulated	simulate	VERB
cet-2771	9	24	to	to	PART
cet-2771	9	25	verify	verify	VERB
cet-2771	9	26	the	the	DET
cet-2771	9	27	rationality	rationality	NOUN
cet-2771	9	28	of	of	ADP
cet-2771	9	29	the	the	DET
cet-2771	9	30	structural	structural	ADJ
cet-2771	9	31	form	form	NOUN
cet-2771	9	32	.	.	PUNCT
cet-2771	10	1	the	the	DET
cet-2771	10	2	results	result	NOUN
cet-2771	10	3	show	show	VERB
cet-2771	10	4	that	that	SCONJ
cet-2771	10	5	the	the	DET
cet-2771	10	6	parametric	parametric	ADJ
cet-2771	10	7	design	design	NOUN
cet-2771	10	8	helps	helps	AUX
cet-2771	10	9	apply	apply	VERB
cet-2771	10	10	complex	complex	ADJ
cet-2771	10	11	freeform	freeform	ADJ
cet-2771	10	12	surface	surface	NOUN
cet-2771	10	13	to	to	ADP
cet-2771	10	14	small	small	ADJ
cet-2771	10	15	and	and	CCONJ
cet-2771	10	16	light	light	ADJ
cet-2771	10	17	structure	structure	NOUN
cet-2771	10	18	and	and	CCONJ
cet-2771	10	19	assist	assist	VERB
cet-2771	10	20	the	the	DET
cet-2771	10	21	generation	generation	NOUN
cet-2771	10	22	of	of	ADP
cet-2771	10	23	the	the	DET
cet-2771	10	24	designed	design	VERB
cet-2771	10	25	form	form	NOUN
cet-2771	10	26	.	.	PUNCT
cet-2771	11	1	the	the	DET
cet-2771	11	2	research	research	NOUN
cet-2771	11	3	findings	finding	NOUN
cet-2771	11	4	shed	shed	VERB
cet-2771	11	5	new	new	ADJ
cet-2771	11	6	light	light	NOUN
cet-2771	11	7	on	on	ADP
cet-2771	11	8	the	the	DET
cet-2771	11	9	application	application	NOUN
cet-2771	11	10	of	of	ADP
cet-2771	11	11	parametric	parametric	ADJ
cet-2771	11	12	design	design	NOUN
cet-2771	11	13	in	in	ADP
cet-2771	11	14	the	the	DET
cet-2771	11	15	field	field	NOUN
cet-2771	11	16	of	of	ADP
cet-2771	11	17	structure	structure	NOUN
cet-2771	11	18	.	.	PUNCT
cet-2771	12	1	1	1	X
cet-2771	12	2	.	.	X
cet-2771	12	3	introduction	introduction	NOUN
cet-2771	12	4	freeform	freeform	NOUN
cet-2771	12	5	surface	surface	NOUN
cet-2771	12	6	modelling	modelling	NOUN
cet-2771	12	7	has	have	AUX
cet-2771	12	8	been	be	AUX
cet-2771	12	9	extensively	extensively	ADV
cet-2771	12	10	applied	apply	VERB
cet-2771	12	11	in	in	ADP
cet-2771	12	12	structure	structure	NOUN
cet-2771	12	13	.	.	PUNCT
cet-2771	13	1	this	this	PRON
cet-2771	13	2	is	be	AUX
cet-2771	13	3	attributable	attributable	ADJ
cet-2771	13	4	to	to	ADP
cet-2771	13	5	its	its	PRON
cet-2771	13	6	ability	ability	NOUN
cet-2771	13	7	to	to	PART
cet-2771	13	8	visually	visually	ADV
cet-2771	13	9	express	express	VERB
cet-2771	13	10	objects	object	NOUN
cet-2771	13	11	with	with	ADP
cet-2771	13	12	complex	complex	ADJ
cet-2771	13	13	shapes	shape	NOUN
cet-2771	13	14	,	,	PUNCT
cet-2771	13	15	especially	especially	ADV
cet-2771	13	16	those	those	PRON
cet-2771	13	17	which	which	PRON
cet-2771	13	18	can	can	AUX
cet-2771	13	19	not	not	PART
cet-2771	13	20	be	be	AUX
cet-2771	13	21	represented	represent	VERB
cet-2771	13	22	accurately	accurately	ADV
cet-2771	13	23	by	by	ADP
cet-2771	13	24	analytical	analytical	ADJ
cet-2771	13	25	functions	function	NOUN
cet-2771	13	26	.	.	PUNCT
cet-2771	14	1	the	the	DET
cet-2771	14	2	effect	effect	NOUN
cet-2771	14	3	of	of	ADP
cet-2771	14	4	freeform	freeform	ADJ
cet-2771	14	5	surface	surface	NOUN
cet-2771	14	6	modelling	modelling	NOUN
cet-2771	14	7	has	have	AUX
cet-2771	14	8	been	be	AUX
cet-2771	14	9	further	far	ADV
cet-2771	14	10	enhanced	enhance	VERB
cet-2771	14	11	by	by	ADP
cet-2771	14	12	the	the	DET
cet-2771	14	13	development	development	NOUN
cet-2771	14	14	of	of	ADP
cet-2771	14	15	computer	computer	NOUN
cet-2771	14	16	technology	technology	NOUN
cet-2771	14	17	.	.	PUNCT
cet-2771	15	1	unsurprisingly	unsurprisingly	ADV
cet-2771	15	2	,	,	PUNCT
cet-2771	15	3	much	much	ADJ
cet-2771	15	4	attention	attention	NOUN
cet-2771	15	5	has	have	AUX
cet-2771	15	6	been	be	AUX
cet-2771	15	7	paid	pay	VERB
cet-2771	15	8	to	to	ADP
cet-2771	15	9	the	the	DET
cet-2771	15	10	application	application	NOUN
cet-2771	15	11	of	of	ADP
cet-2771	15	12	freeform	freeform	ADJ
cet-2771	15	13	surface	surface	NOUN
cet-2771	15	14	modelling	modelling	NOUN
cet-2771	15	15	.	.	PUNCT
cet-2771	16	1	the	the	DET
cet-2771	16	2	design	design	NOUN
cet-2771	16	3	of	of	ADP
cet-2771	16	4	freedom	freedom	NOUN
cet-2771	16	5	surface	surface	NOUN
cet-2771	16	6	is	be	AUX
cet-2771	16	7	closely	closely	ADV
cet-2771	16	8	intertwined	intertwine	VERB
cet-2771	16	9	with	with	ADP
cet-2771	16	10	the	the	DET
cet-2771	16	11	method	method	NOUN
cet-2771	16	12	of	of	ADP
cet-2771	16	13	parametric	parametric	ADJ
cet-2771	16	14	design	design	NOUN
cet-2771	16	15	.	.	PUNCT
cet-2771	17	1	this	this	DET
cet-2771	17	2	method	method	NOUN
cet-2771	17	3	can	can	AUX
cet-2771	17	4	categorize	categorize	VERB
cet-2771	17	5	complex	complex	ADJ
cet-2771	17	6	structure	structure	NOUN
cet-2771	17	7	objects	object	NOUN
cet-2771	17	8	into	into	ADP
cet-2771	17	9	different	different	ADJ
cet-2771	17	10	categories	category	NOUN
cet-2771	17	11	according	accord	VERB
cet-2771	17	12	to	to	ADP
cet-2771	17	13	their	their	PRON
cet-2771	17	14	respective	respective	ADJ
cet-2771	17	15	features	feature	NOUN
cet-2771	17	16	.	.	PUNCT
cet-2771	18	1	with	with	ADP
cet-2771	18	2	the	the	DET
cet-2771	18	3	development	development	NOUN
cet-2771	18	4	of	of	ADP
cet-2771	18	5	the	the	DET
cet-2771	18	6	computer	computer	NOUN
cet-2771	18	7	-	-	PUNCT
cet-2771	18	8	aided	aid	VERB
cet-2771	18	9	design	design	NOUN
cet-2771	18	10	(	(	PUNCT
cet-2771	18	11	cad	cad	NOUN
cet-2771	18	12	)	)	PUNCT
cet-2771	18	13	,	,	PUNCT
cet-2771	18	14	there	there	PRON
cet-2771	18	15	has	have	AUX
cet-2771	18	16	been	be	AUX
cet-2771	18	17	a	a	DET
cet-2771	18	18	rapid	rapid	ADJ
cet-2771	18	19	growth	growth	NOUN
cet-2771	18	20	in	in	ADP
cet-2771	18	21	the	the	DET
cet-2771	18	22	demand	demand	NOUN
cet-2771	18	23	for	for	ADP
cet-2771	18	24	parametric	parametric	ADJ
cet-2771	18	25	design	design	NOUN
cet-2771	18	26	in	in	ADP
cet-2771	18	27	the	the	DET
cet-2771	18	28	structure	structure	NOUN
cet-2771	18	29	field	field	NOUN
cet-2771	18	30	.	.	PUNCT
cet-2771	19	1	thus	thus	ADV
cet-2771	19	2	,	,	PUNCT
cet-2771	19	3	the	the	DET
cet-2771	19	4	application	application	NOUN
cet-2771	19	5	scope	scope	NOUN
cet-2771	19	6	of	of	ADP
cet-2771	19	7	parametric	parametric	ADJ
cet-2771	19	8	design	design	NOUN
cet-2771	19	9	is	be	AUX
cet-2771	19	10	shifting	shift	VERB
cet-2771	19	11	from	from	ADP
cet-2771	19	12	industrial	industrial	ADJ
cet-2771	19	13	product	product	NOUN
cet-2771	19	14	design	design	NOUN
cet-2771	19	15	to	to	ADP
cet-2771	19	16	structural	structural	ADJ
cet-2771	19	17	design	design	NOUN
cet-2771	19	18	.	.	PUNCT
cet-2771	20	1	in	in	ADP
cet-2771	20	2	light	light	NOUN
cet-2771	20	3	of	of	ADP
cet-2771	20	4	the	the	DET
cet-2771	20	5	above	above	ADJ
cet-2771	20	6	,	,	PUNCT
cet-2771	20	7	this	this	DET
cet-2771	20	8	paper	paper	NOUN
cet-2771	20	9	combines	combine	VERB
cet-2771	20	10	freeform	freeform	ADJ
cet-2771	20	11	surface	surface	NOUN
cet-2771	20	12	modelling	modelling	NOUN
cet-2771	20	13	and	and	CCONJ
cet-2771	20	14	parametric	parametric	ADJ
cet-2771	20	15	design	design	NOUN
cet-2771	20	16	into	into	ADP
cet-2771	20	17	a	a	DET
cet-2771	20	18	novel	novel	ADJ
cet-2771	20	19	method	method	NOUN
cet-2771	20	20	for	for	ADP
cet-2771	20	21	modelling	modelling	NOUN
cet-2771	20	22	of	of	ADP
cet-2771	20	23	complex	complex	ADJ
cet-2771	20	24	surface	surface	NOUN
cet-2771	20	25	structure	structure	NOUN
cet-2771	20	26	.	.	PUNCT
cet-2771	21	1	the	the	DET
cet-2771	21	2	polypropylene	polypropylene	NOUN
cet-2771	21	3	plate	plate	NOUN
cet-2771	21	4	(	(	PUNCT
cet-2771	21	5	pp	pp	ADJ
cet-2771	21	6	)	)	PUNCT
cet-2771	21	7	sheet	sheet	NOUN
cet-2771	21	8	was	be	AUX
cet-2771	21	9	selected	select	VERB
cet-2771	21	10	as	as	ADP
cet-2771	21	11	the	the	DET
cet-2771	21	12	final	final	ADJ
cet-2771	21	13	simulation	simulation	NOUN
cet-2771	21	14	material	material	NOUN
cet-2771	21	15	and	and	CCONJ
cet-2771	21	16	the	the	DET
cet-2771	21	17	model	model	NOUN
cet-2771	21	18	was	be	AUX
cet-2771	21	19	established	establish	VERB
cet-2771	21	20	according	accord	VERB
cet-2771	21	21	to	to	ADP
cet-2771	21	22	the	the	DET
cet-2771	21	23	specified	specify	VERB
cet-2771	21	24	method	method	NOUN
cet-2771	21	25	.	.	PUNCT
cet-2771	22	1	2	2	X
cet-2771	22	2	.	.	X
cet-2771	22	3	methodology	methodology	NOUN
cet-2771	22	4	2.1	2.1	NUM
cet-2771	22	5	freeform	freeform	NOUN
cet-2771	22	6	surface	surface	NOUN
cet-2771	22	7	modelling	model	VERB
cet-2771	22	8	freedom	freedom	NOUN
cet-2771	22	9	surface	surface	NOUN
cet-2771	22	10	modelling	modelling	NOUN
cet-2771	22	11	is	be	AUX
cet-2771	22	12	a	a	DET
cet-2771	22	13	powerful	powerful	ADJ
cet-2771	22	14	tool	tool	NOUN
cet-2771	22	15	to	to	PART
cet-2771	22	16	describe	describe	VERB
cet-2771	22	17	complex	complex	ADJ
cet-2771	22	18	surfaces	surface	NOUN
cet-2771	22	19	and	and	CCONJ
cet-2771	22	20	a	a	DET
cet-2771	22	21	key	key	ADJ
cet-2771	22	22	subject	subject	NOUN
cet-2771	22	23	in	in	ADP
cet-2771	22	24	geometric	geometric	ADJ
cet-2771	22	25	cad	cad	PROPN
cet-2771	22	26	.	.	PUNCT
cet-2771	23	1	the	the	DET
cet-2771	23	2	core	core	NOUN
cet-2771	23	3	of	of	ADP
cet-2771	23	4	freedom	freedom	NOUN
cet-2771	23	5	surface	surface	NOUN
cet-2771	23	6	modelling	modelling	NOUN
cet-2771	23	7	lies	lie	NOUN
cet-2771	23	8	in	in	ADP
cet-2771	23	9	computer	computer	NOUN
cet-2771	23	10	presentation	presentation	NOUN
cet-2771	23	11	,	,	PUNCT
cet-2771	23	12	that	that	ADV
cet-2771	23	13	is	is	ADV
cet-2771	23	14	,	,	PUNCT
cet-2771	23	15	determining	determine	VERB
cet-2771	23	16	most	most	ADV
cet-2771	23	17	proper	proper	ADJ
cet-2771	23	18	mathematical	mathematical	ADJ
cet-2771	23	19	methods	method	NOUN
cet-2771	23	20	for	for	ADP
cet-2771	23	21	computer	computer	NOUN
cet-2771	23	22	processing	processing	NOUN
cet-2771	23	23	.	.	PUNCT
cet-2771	24	1	this	this	DET
cet-2771	24	2	method	method	NOUN
cet-2771	24	3	can	can	AUX
cet-2771	24	4	effectively	effectively	ADV
cet-2771	24	5	fulfil	fulfil	VERB
cet-2771	24	6	the	the	DET
cet-2771	24	7	requirements	requirement	NOUN
cet-2771	24	8	for	for	ADP
cet-2771	24	9	surface	surface	NOUN
cet-2771	24	10	presentation	presentation	NOUN
cet-2771	24	11	and	and	CCONJ
cet-2771	24	12	geometric	geometric	ADJ
cet-2771	24	13	design	design	NOUN
cet-2771	24	14	,	,	PUNCT
cet-2771	24	15	and	and	CCONJ
cet-2771	24	16	facilitate	facilitate	VERB
cet-2771	24	17	the	the	DET
cet-2771	24	18	transfer	transfer	NOUN
cet-2771	24	19	of	of	ADP
cet-2771	24	20	geometric	geometric	ADJ
cet-2771	24	21	and	and	CCONJ
cet-2771	24	22	surface	surface	NOUN
cet-2771	24	23	information	information	NOUN
cet-2771	24	24	of	of	ADP
cet-2771	24	25	products	product	NOUN
cet-2771	24	26	(	(	PUNCT
cet-2771	24	27	zhou	zhou	NOUN
cet-2771	24	28	,	,	PUNCT
cet-2771	24	29	2012	2012	NUM
cet-2771	24	30	)	)	PUNCT
cet-2771	24	31	.	.	PUNCT
cet-2771	25	1	the	the	DET
cet-2771	25	2	popular	popular	ADJ
cet-2771	25	3	surface	surface	NOUN
cet-2771	25	4	presentation	presentation	NOUN
cet-2771	25	5	methods	method	NOUN
cet-2771	25	6	include	include	VERB
cet-2771	25	7	spline	spline	NOUN
cet-2771	25	8	surface	surface	NOUN
cet-2771	25	9	,	,	PUNCT
cet-2771	25	10	subdivision	subdivision	NOUN
cet-2771	25	11	surface	surface	NOUN
cet-2771	25	12	,	,	PUNCT
cet-2771	25	13	implicit	implicit	ADJ
cet-2771	25	14	surface	surface	NOUN
cet-2771	25	15	and	and	CCONJ
cet-2771	25	16	net	net	ADJ
cet-2771	25	17	surface	surface	NOUN
cet-2771	25	18	.	.	PUNCT
cet-2771	26	1	each	each	DET
cet-2771	26	2	presentation	presentation	NOUN
cet-2771	26	3	approach	approach	NOUN
cet-2771	26	4	has	have	VERB
cet-2771	26	5	its	its	PRON
cet-2771	26	6	strengths	strength	NOUN
cet-2771	26	7	and	and	CCONJ
cet-2771	26	8	weaknesses	weakness	NOUN
cet-2771	26	9	,	,	PUNCT
cet-2771	26	10	and	and	CCONJ
cet-2771	26	11	differs	differ	VERB
cet-2771	26	12	from	from	ADP
cet-2771	26	13	others	other	NOUN
cet-2771	26	14	in	in	ADP
cet-2771	26	15	the	the	DET
cet-2771	26	16	scope	scope	NOUN
cet-2771	26	17	of	of	ADP
cet-2771	26	18	application	application	NOUN
cet-2771	26	19	.	.	PUNCT
cet-2771	27	1	after	after	ADP
cet-2771	27	2	30	30	NUM
cet-2771	27	3	years	year	NOUN
cet-2771	27	4	of	of	ADP
cet-2771	27	5	development	development	NOUN
cet-2771	27	6	,	,	PUNCT
cet-2771	27	7	freedom	freedom	NOUN
cet-2771	27	8	surface	surface	NOUN
cet-2771	27	9	modelling	modelling	NOUN
cet-2771	27	10	now	now	ADV
cet-2771	27	11	encompasses	encompass	VERB
cet-2771	27	12	two	two	NUM
cet-2771	27	13	types	type	NOUN
cet-2771	27	14	of	of	ADP
cet-2771	27	15	surface	surface	NOUN
cet-2771	27	16	presentation	presentation	NOUN
cet-2771	27	17	methods	method	NOUN
cet-2771	27	18	,	,	PUNCT
cet-2771	27	19	namely	namely	ADV
cet-2771	27	20	,	,	PUNCT
cet-2771	27	21	parametric	parametric	ADJ
cet-2771	27	22	design	design	NOUN
cet-2771	27	23	of	of	ADP
cet-2771	27	24	rational	rational	ADJ
cet-2771	27	25	b	b	NOUN
cet-2771	27	26	-	-	PUNCT
cet-2771	27	27	spline	spline	NOUN
cet-2771	27	28	surface	surface	NOUN
cet-2771	27	29	and	and	CCONJ
cet-2771	27	30	presentation	presentation	NOUN
cet-2771	27	31	of	of	ADP
cet-2771	27	32	implicit	implicit	ADJ
cet-2771	27	33	algebraic	algebraic	ADJ
cet-2771	27	34	surface	surface	NOUN
cet-2771	27	35	,	,	PUNCT
cet-2771	27	36	and	and	CCONJ
cet-2771	27	37	a	a	DET
cet-2771	27	38	framework	framework	NOUN
cet-2771	27	39	of	of	ADP
cet-2771	27	40	such	such	ADJ
cet-2771	27	41	three	three	NUM
cet-2771	27	42	strategies	strategy	NOUN
cet-2771	27	43	as	as	ADP
cet-2771	27	44	interpolation	interpolation	NOUN
cet-2771	27	45	,	,	PUNCT
cet-2771	27	46	fitting	fitting	ADJ
cet-2771	27	47	and	and	CCONJ
cet-2771	27	48	approximation	approximation	NOUN
cet-2771	27	49	.	.	PUNCT
cet-2771	28	1	doi	doi	NOUN
cet-2771	28	2	:	:	PUNCT
cet-2771	28	3	10.3303	10.3303	NUM
cet-2771	28	4	/	/	SYM
cet-2771	28	5	cet1866113	cet1866113	NOUN
cet-2771	28	6	please	please	INTJ
cet-2771	28	7	cite	cite	VERB
cet-2771	28	8	this	this	DET
cet-2771	28	9	article	article	NOUN
cet-2771	28	10	as	as	ADP
cet-2771	28	11	:	:	PUNCT
cet-2771	28	12	zhang	zhang	PROPN
cet-2771	28	13	w.	w.	PROPN
cet-2771	28	14	,	,	PUNCT
cet-2771	28	15	he	he	PRON
cet-2771	28	16	s.	s.	PROPN
cet-2771	28	17	,	,	PUNCT
cet-2771	28	18	wu	wu	PROPN
cet-2771	28	19	m.	m.	PROPN
cet-2771	28	20	,	,	PUNCT
cet-2771	28	21	tang	tang	PROPN
cet-2771	28	22	c.	c.	PROPN
cet-2771	28	23	,	,	PUNCT
cet-2771	28	24	2018	2018	NUM
cet-2771	28	25	,	,	PUNCT
cet-2771	28	26	application	application	NOUN
cet-2771	28	27	of	of	ADP
cet-2771	28	28	freeform	freeform	ADJ
cet-2771	28	29	surface	surface	NOUN
cet-2771	28	30	to	to	ADP
cet-2771	28	31	the	the	DET
cet-2771	28	32	parametric	parametric	ADJ
cet-2771	28	33	design	design	NOUN
cet-2771	28	34	of	of	ADP
cet-2771	28	35	plate	plate	NOUN
cet-2771	28	36	sheet	sheet	NOUN
cet-2771	28	37	structure	structure	NOUN
cet-2771	28	38	,	,	PUNCT
cet-2771	28	39	chemical	chemical	NOUN
cet-2771	28	40	engineering	engineering	NOUN
cet-2771	28	41	transactions	transaction	NOUN
cet-2771	28	42	,	,	PUNCT
cet-2771	28	43	66	66	NUM
cet-2771	28	44	,	,	PUNCT
cet-2771	28	45	673	673	NUM
cet-2771	28	46	-	-	SYM
cet-2771	28	47	678	678	NUM
cet-2771	28	48	doi:10.3303	doi:10.3303	NOUN
cet-2771	28	49	/	/	SYM
cet-2771	28	50	cet1866113	cet1866113	NOUN
cet-2771	28	51	673	673	NUM
cet-2771	28	52	for	for	ADP
cet-2771	28	53	simplicity	simplicity	NOUN
cet-2771	28	54	,	,	PUNCT
cet-2771	28	55	the	the	DET
cet-2771	28	56	spline	spline	NOUN
cet-2771	28	57	surface	surface	NOUN
cet-2771	28	58	can	can	AUX
cet-2771	28	59	be	be	AUX
cet-2771	28	60	expressed	express	VERB
cet-2771	28	61	as	as	ADP
cet-2771	28	62	the	the	DET
cet-2771	28	63	tensor	tensor	NOUN
cet-2771	28	64	product	product	NOUN
cet-2771	28	65	of	of	ADP
cet-2771	28	66	some	some	DET
cet-2771	28	67	spline	spline	ADJ
cet-2771	28	68	fundamental	fundamental	ADJ
cet-2771	28	69	functions	function	NOUN
cet-2771	28	70	.	.	PUNCT
cet-2771	29	1	the	the	DET
cet-2771	29	2	n	n	CCONJ
cet-2771	29	3	-	-	PUNCT
cet-2771	29	4	th	th	X
cet-2771	29	5	tensor	tensor	NOUN
cet-2771	29	6	power	power	NOUN
cet-2771	29	7	of	of	ADP
cet-2771	29	8	a	a	DET
cet-2771	29	9	spline	spline	NOUN
cet-2771	29	10	surface	surface	NOUN
cet-2771	29	11	f	f	PROPN
cet-2771	29	12	is	be	AUX
cet-2771	29	13	a	a	DET
cet-2771	29	14	segmented	segment	VERB
cet-2771	29	15	polynomial	polynomial	ADJ
cet-2771	29	16	surface	surface	NOUN
cet-2771	29	17	,	,	PUNCT
cet-2771	29	18	and	and	CCONJ
cet-2771	29	19	a	a	DET
cet-2771	29	20	continuous	continuous	ADJ
cet-2771	29	21	surface	surface	NOUN
cet-2771	29	22	will	will	AUX
cet-2771	29	23	form	form	VERB
cet-2771	29	24	after	after	SCONJ
cet-2771	29	25	cn-1	cn-1	VERB
cet-2771	29	26	segments	segment	NOUN
cet-2771	29	27	are	be	AUX
cet-2771	29	28	connected	connect	VERB
cet-2771	29	29	.	.	PUNCT
cet-2771	30	1	the	the	DET
cet-2771	30	2	spline	spline	NOUN
cet-2771	30	3	surface	surface	NOUN
cet-2771	30	4	can	can	AUX
cet-2771	30	5	be	be	AUX
cet-2771	30	6	expressed	express	VERB
cet-2771	30	7	as	as	ADP
cet-2771	30	8	:	:	PUNCT
cet-2771	30	9	(	(	PUNCT
cet-2771	30	10	1	1	X
cet-2771	30	11	)	)	PUNCT
cet-2771	30	12	where	where	SCONJ
cet-2771	30	13	𝑁𝑖	𝑁𝑖	PROPN
cet-2771	30	14	𝑛	𝑛	PROPN
cet-2771	30	15	(	(	PUNCT
cet-2771	30	16	·	·	PUNCT
cet-2771	30	17	)	)	PUNCT
cet-2771	30	18	is	be	AUX
cet-2771	30	19	the	the	DET
cet-2771	30	20	b	b	PROPN
cet-2771	30	21	-	-	PUNCT
cet-2771	30	22	spline	spline	ADJ
cet-2771	30	23	fundamental	fundamental	ADJ
cet-2771	30	24	function	function	NOUN
cet-2771	30	25	;	;	PUNCT
cet-2771	30	26	cij	cij	PROPN
cet-2771	30	27	is	be	AUX
cet-2771	30	28	the	the	DET
cet-2771	30	29	controlling	control	VERB
cet-2771	30	30	grid	grid	NOUN
cet-2771	30	31	of	of	ADP
cet-2771	30	32	the	the	DET
cet-2771	30	33	surface	surface	NOUN
cet-2771	30	34	.	.	PUNCT
cet-2771	31	1	the	the	DET
cet-2771	31	2	spline	spline	NOUN
cet-2771	31	3	curve	curve	NOUN
cet-2771	31	4	is	be	AUX
cet-2771	31	5	a	a	DET
cet-2771	31	6	smooth	smooth	ADJ
cet-2771	31	7	curve	curve	NOUN
cet-2771	31	8	passing	pass	VERB
cet-2771	31	9	through	through	ADP
cet-2771	31	10	a	a	DET
cet-2771	31	11	series	series	NOUN
cet-2771	31	12	of	of	ADP
cet-2771	31	13	given	give	VERB
cet-2771	31	14	points	point	NOUN
cet-2771	31	15	,	,	PUNCT
cet-2771	31	16	whereas	whereas	SCONJ
cet-2771	31	17	bspline	bspline	ADJ
cet-2771	31	18	,	,	PUNCT
cet-2771	31	19	a	a	DET
cet-2771	31	20	special	special	ADJ
cet-2771	31	21	presentation	presentation	NOUN
cet-2771	31	22	form	form	NOUN
cet-2771	31	23	of	of	ADP
cet-2771	31	24	spline	spline	NOUN
cet-2771	31	25	curve	curve	NOUN
cet-2771	31	26	,	,	PUNCT
cet-2771	31	27	can	can	AUX
cet-2771	31	28	be	be	AUX
cet-2771	31	29	further	far	ADV
cet-2771	31	30	promoted	promote	VERB
cet-2771	31	31	as	as	ADP
cet-2771	31	32	nonuniform	nonuniform	ADJ
cet-2771	31	33	rational	rational	ADJ
cet-2771	31	34	b	b	NOUN
cet-2771	31	35	-	-	PUNCT
cet-2771	31	36	spline	spline	NOUN
cet-2771	31	37	(	(	PUNCT
cet-2771	31	38	nurbs	nurb	NOUN
cet-2771	31	39	)	)	PUNCT
cet-2771	31	40	.	.	PUNCT
cet-2771	32	1	the	the	DET
cet-2771	32	2	nurbs	nurbs	NOUN
cet-2771	32	3	is	be	AUX
cet-2771	32	4	a	a	DET
cet-2771	32	5	mathematical	mathematical	ADJ
cet-2771	32	6	model	model	NOUN
cet-2771	32	7	commonly	commonly	ADV
cet-2771	32	8	used	use	VERB
cet-2771	32	9	in	in	ADP
cet-2771	32	10	computer	computer	NOUN
cet-2771	32	11	graphics	graphic	NOUN
cet-2771	32	12	for	for	ADP
cet-2771	32	13	generating	generate	VERB
cet-2771	32	14	and	and	CCONJ
cet-2771	32	15	representing	represent	VERB
cet-2771	32	16	curves	curve	NOUN
cet-2771	32	17	and	and	CCONJ
cet-2771	32	18	surfaces	surface	NOUN
cet-2771	32	19	.	.	PUNCT
cet-2771	33	1	it	it	PRON
cet-2771	33	2	offers	offer	VERB
cet-2771	33	3	great	great	ADJ
cet-2771	33	4	flexibility	flexibility	NOUN
cet-2771	33	5	and	and	CCONJ
cet-2771	33	6	precision	precision	NOUN
cet-2771	33	7	for	for	ADP
cet-2771	33	8	handling	handle	VERB
cet-2771	33	9	both	both	CCONJ
cet-2771	33	10	analytic	analytic	ADJ
cet-2771	33	11	and	and	CCONJ
cet-2771	33	12	modelled	model	VERB
cet-2771	33	13	shapes	shape	NOUN
cet-2771	33	14	.	.	PUNCT
cet-2771	34	1	nurbs	nurb	NOUN
cet-2771	34	2	are	be	AUX
cet-2771	34	3	commonly	commonly	ADV
cet-2771	34	4	used	use	VERB
cet-2771	34	5	in	in	ADP
cet-2771	34	6	cad	cad	PROPN
cet-2771	34	7	,	,	PUNCT
cet-2771	34	8	manufacturing	manufacturing	NOUN
cet-2771	34	9	(	(	PUNCT
cet-2771	34	10	cam	cam	NOUN
cet-2771	34	11	)	)	PUNCT
cet-2771	34	12	,	,	PUNCT
cet-2771	34	13	and	and	CCONJ
cet-2771	34	14	engineering	engineering	NOUN
cet-2771	34	15	(	(	PUNCT
cet-2771	34	16	cae	cae	PROPN
cet-2771	34	17	)	)	PUNCT
cet-2771	34	18	.	.	PUNCT
cet-2771	35	1	this	this	DET
cet-2771	35	2	model	model	NOUN
cet-2771	35	3	has	have	AUX
cet-2771	35	4	become	become	VERB
cet-2771	35	5	the	the	DET
cet-2771	35	6	research	research	NOUN
cet-2771	35	7	focus	focus	NOUN
cet-2771	35	8	of	of	ADP
cet-2771	35	9	surface	surface	NOUN
cet-2771	35	10	modelling	modelling	NOUN
cet-2771	35	11	due	due	ADP
cet-2771	35	12	to	to	ADP
cet-2771	35	13	its	its	PRON
cet-2771	35	14	convenience	convenience	NOUN
cet-2771	35	15	and	and	CCONJ
cet-2771	35	16	accuracy	accuracy	NOUN
cet-2771	35	17	(	(	PUNCT
cet-2771	35	18	chen	chen	PROPN
cet-2771	35	19	,	,	PUNCT
cet-2771	35	20	2009	2009	NUM
cet-2771	35	21	)	)	PUNCT
cet-2771	35	22	.	.	PUNCT
cet-2771	36	1	2.2	2.2	NUM
cet-2771	36	2	parametric	parametric	ADJ
cet-2771	36	3	design	design	NOUN
cet-2771	36	4	parametric	parametric	ADJ
cet-2771	36	5	design	design	NOUN
cet-2771	36	6	is	be	AUX
cet-2771	36	7	a	a	DET
cet-2771	36	8	process	process	NOUN
cet-2771	36	9	based	base	VERB
cet-2771	36	10	on	on	ADP
cet-2771	36	11	algorithmic	algorithmic	ADJ
cet-2771	36	12	thinking	thinking	NOUN
cet-2771	36	13	that	that	PRON
cet-2771	36	14	enables	enable	VERB
cet-2771	36	15	the	the	DET
cet-2771	36	16	expression	expression	NOUN
cet-2771	36	17	of	of	ADP
cet-2771	36	18	parameters	parameter	NOUN
cet-2771	36	19	and	and	CCONJ
cet-2771	36	20	rules	rule	NOUN
cet-2771	36	21	that	that	PRON
cet-2771	36	22	,	,	PUNCT
cet-2771	36	23	together	together	ADV
cet-2771	36	24	,	,	PUNCT
cet-2771	36	25	define	define	VERB
cet-2771	36	26	,	,	PUNCT
cet-2771	36	27	encode	encode	ADJ
cet-2771	36	28	and	and	CCONJ
cet-2771	36	29	clarify	clarify	VERB
cet-2771	36	30	the	the	DET
cet-2771	36	31	relationship	relationship	NOUN
cet-2771	36	32	between	between	ADP
cet-2771	36	33	design	design	NOUN
cet-2771	36	34	intent	intent	NOUN
cet-2771	36	35	and	and	CCONJ
cet-2771	36	36	design	design	NOUN
cet-2771	36	37	response	response	NOUN
cet-2771	36	38	.	.	PUNCT
cet-2771	37	1	parametric	parametric	ADJ
cet-2771	37	2	design	design	NOUN
cet-2771	37	3	is	be	AUX
cet-2771	37	4	a	a	DET
cet-2771	37	5	paradigm	paradigm	NOUN
cet-2771	37	6	in	in	ADP
cet-2771	37	7	design	design	NOUN
cet-2771	37	8	where	where	SCONJ
cet-2771	37	9	the	the	DET
cet-2771	37	10	relationship	relationship	NOUN
cet-2771	37	11	between	between	ADP
cet-2771	37	12	elements	element	NOUN
cet-2771	37	13	is	be	AUX
cet-2771	37	14	used	use	VERB
cet-2771	37	15	to	to	PART
cet-2771	37	16	manipulate	manipulate	VERB
cet-2771	37	17	and	and	CCONJ
cet-2771	37	18	inform	inform	VERB
cet-2771	37	19	the	the	DET
cet-2771	37	20	design	design	NOUN
cet-2771	37	21	of	of	ADP
cet-2771	37	22	complex	complex	ADJ
cet-2771	37	23	geometries	geometry	NOUN
cet-2771	37	24	and	and	CCONJ
cet-2771	37	25	structures	structure	NOUN
cet-2771	37	26	.	.	PUNCT
cet-2771	38	1	as	as	SCONJ
cet-2771	38	2	mentioned	mention	VERB
cet-2771	38	3	before	before	ADV
cet-2771	38	4	,	,	PUNCT
cet-2771	38	5	parametric	parametric	ADJ
cet-2771	38	6	design	design	NOUN
cet-2771	38	7	can	can	AUX
cet-2771	38	8	categorize	categorize	VERB
cet-2771	38	9	complex	complex	ADJ
cet-2771	38	10	structure	structure	NOUN
cet-2771	38	11	objects	object	NOUN
cet-2771	38	12	into	into	ADP
cet-2771	38	13	different	different	ADJ
cet-2771	38	14	categories	category	NOUN
cet-2771	38	15	according	accord	VERB
cet-2771	38	16	to	to	ADP
cet-2771	38	17	their	their	PRON
cet-2771	38	18	respective	respective	ADJ
cet-2771	38	19	features	feature	NOUN
cet-2771	38	20	.	.	PUNCT
cet-2771	39	1	thus	thus	ADV
cet-2771	39	2	,	,	PUNCT
cet-2771	39	3	it	it	PRON
cet-2771	39	4	is	be	AUX
cet-2771	39	5	an	an	DET
cet-2771	39	6	ideal	ideal	ADJ
cet-2771	39	7	tool	tool	NOUN
cet-2771	39	8	for	for	ADP
cet-2771	39	9	form	form	NOUN
cet-2771	39	10	innovation	innovation	NOUN
cet-2771	39	11	in	in	ADP
cet-2771	39	12	structural	structural	ADJ
cet-2771	39	13	design	design	NOUN
cet-2771	39	14	,	,	PUNCT
cet-2771	39	15	which	which	PRON
cet-2771	39	16	requires	require	VERB
cet-2771	39	17	in	in	ADP
cet-2771	39	18	-	-	PUNCT
cet-2771	39	19	depth	depth	NOUN
cet-2771	39	20	theoretical	theoretical	ADJ
cet-2771	39	21	and	and	CCONJ
cet-2771	39	22	practical	practical	ADJ
cet-2771	39	23	research	research	NOUN
cet-2771	39	24	in	in	ADP
cet-2771	39	25	bionics	bionic	NOUN
cet-2771	39	26	(	(	PUNCT
cet-2771	39	27	gao	gao	PROPN
cet-2771	39	28	,	,	PUNCT
cet-2771	39	29	2002	2002	NUM
cet-2771	39	30	)	)	PUNCT
cet-2771	39	31	,	,	PUNCT
cet-2771	39	32	physics	physics	NOUN
cet-2771	39	33	,	,	PUNCT
cet-2771	39	34	geometry	geometry	NOUN
cet-2771	39	35	,	,	PUNCT
cet-2771	39	36	mechanics	mechanic	NOUN
cet-2771	39	37	and	and	CCONJ
cet-2771	39	38	other	other	ADJ
cet-2771	39	39	disciplines	discipline	NOUN
cet-2771	39	40	(	(	PUNCT
cet-2771	39	41	shen	shen	NOUN
cet-2771	39	42	,	,	PUNCT
cet-2771	39	43	1998	1998	NUM
cet-2771	39	44	)	)	PUNCT
cet-2771	39	45	.	.	PUNCT
cet-2771	40	1	the	the	DET
cet-2771	40	2	idea	idea	NOUN
cet-2771	40	3	of	of	ADP
cet-2771	40	4	parametric	parametric	ADJ
cet-2771	40	5	design	design	NOUN
cet-2771	40	6	helps	help	VERB
cet-2771	40	7	to	to	PART
cet-2771	40	8	achieve	achieve	VERB
cet-2771	40	9	the	the	DET
cet-2771	40	10	functional	functional	ADJ
cet-2771	40	11	and	and	CCONJ
cet-2771	40	12	aesthetic	aesthetic	ADJ
cet-2771	40	13	requirements	requirement	NOUN
cet-2771	40	14	for	for	ADP
cet-2771	40	15	freeform	freeform	ADJ
cet-2771	40	16	surface	surface	NOUN
cet-2771	40	17	,	,	PUNCT
cet-2771	40	18	a	a	DET
cet-2771	40	19	shape	shape	NOUN
cet-2771	40	20	-	-	PUNCT
cet-2771	40	21	resistant	resistant	ADJ
cet-2771	40	22	spatial	spatial	ADJ
cet-2771	40	23	structure	structure	NOUN
cet-2771	40	24	(	(	PUNCT
cet-2771	40	25	pearce	pearce	PROPN
cet-2771	40	26	,	,	PUNCT
cet-2771	40	27	1998	1998	NUM
cet-2771	40	28	)	)	PUNCT
cet-2771	40	29	.	.	PUNCT
cet-2771	41	1	2.3	2.3	NUM
cet-2771	41	2	parametric	parametric	ADJ
cet-2771	41	3	design	design	NOUN
cet-2771	41	4	aided	aid	VERB
cet-2771	41	5	freeform	freeform	NOUN
cet-2771	41	6	surface	surface	NOUN
cet-2771	41	7	modelling	model	VERB
cet-2771	41	8	a	a	DET
cet-2771	41	9	structure	structure	NOUN
cet-2771	41	10	with	with	ADP
cet-2771	41	11	complex	complex	ADJ
cet-2771	41	12	forms	form	NOUN
cet-2771	41	13	can	can	AUX
cet-2771	41	14	be	be	AUX
cet-2771	41	15	regarded	regard	VERB
cet-2771	41	16	as	as	ADP
cet-2771	41	17	a	a	DET
cet-2771	41	18	nonlinear	nonlinear	ADJ
cet-2771	41	19	dynamic	dynamic	ADJ
cet-2771	41	20	system	system	NOUN
cet-2771	41	21	,	,	PUNCT
cet-2771	41	22	whose	whose	DET
cet-2771	41	23	performance	performance	NOUN
cet-2771	41	24	is	be	AUX
cet-2771	41	25	affected	affect	VERB
cet-2771	41	26	by	by	ADP
cet-2771	41	27	the	the	DET
cet-2771	41	28	correlation	correlation	NOUN
cet-2771	41	29	between	between	ADP
cet-2771	41	30	different	different	ADJ
cet-2771	41	31	parameters	parameter	NOUN
cet-2771	41	32	.	.	PUNCT
cet-2771	42	1	this	this	DET
cet-2771	42	2	system	system	NOUN
cet-2771	42	3	can	can	AUX
cet-2771	42	4	be	be	AUX
cet-2771	42	5	described	describe	VERB
cet-2771	42	6	by	by	ADP
cet-2771	42	7	a	a	DET
cet-2771	42	8	dynamic	dynamic	ADJ
cet-2771	42	9	and	and	CCONJ
cet-2771	42	10	open	open	ADJ
cet-2771	42	11	parametric	parametric	ADJ
cet-2771	42	12	relational	relational	ADJ
cet-2771	42	13	model	model	NOUN
cet-2771	42	14	.	.	PUNCT
cet-2771	43	1	once	once	SCONJ
cet-2771	43	2	the	the	DET
cet-2771	43	3	model	model	NOUN
cet-2771	43	4	is	be	AUX
cet-2771	43	5	established	establish	VERB
cet-2771	43	6	,	,	PUNCT
cet-2771	43	7	the	the	DET
cet-2771	43	8	complex	complex	ADJ
cet-2771	43	9	forms	form	NOUN
cet-2771	43	10	can	can	AUX
cet-2771	43	11	be	be	AUX
cet-2771	43	12	solved	solve	VERB
cet-2771	43	13	by	by	ADP
cet-2771	43	14	computation	computation	NOUN
cet-2771	43	15	(	(	PUNCT
cet-2771	43	16	oosterhuis	oosterhuis	PROPN
cet-2771	43	17	,	,	PUNCT
cet-2771	43	18	2008	2008	NUM
cet-2771	43	19	)	)	PUNCT
cet-2771	43	20	.	.	PUNCT
cet-2771	44	1	in	in	ADP
cet-2771	44	2	other	other	ADJ
cet-2771	44	3	words	word	NOUN
cet-2771	44	4	,	,	PUNCT
cet-2771	44	5	parametric	parametric	ADJ
cet-2771	44	6	design	design	NOUN
cet-2771	44	7	is	be	AUX
cet-2771	44	8	an	an	DET
cet-2771	44	9	efficient	efficient	ADJ
cet-2771	44	10	and	and	CCONJ
cet-2771	44	11	objective	objective	ADJ
cet-2771	44	12	way	way	NOUN
cet-2771	44	13	of	of	ADP
cet-2771	44	14	structural	structural	ADJ
cet-2771	44	15	design	design	NOUN
cet-2771	44	16	based	base	VERB
cet-2771	44	17	on	on	ADP
cet-2771	44	18	the	the	DET
cet-2771	44	19	principles	principle	NOUN
cet-2771	44	20	of	of	ADP
cet-2771	44	21	parametric	parametric	ADJ
cet-2771	44	22	system	system	NOUN
cet-2771	44	23	and	and	CCONJ
cet-2771	44	24	advanced	advanced	ADJ
cet-2771	44	25	computer	computer	NOUN
cet-2771	44	26	technology	technology	NOUN
cet-2771	44	27	.	.	PUNCT
cet-2771	45	1	during	during	ADP
cet-2771	45	2	the	the	DET
cet-2771	45	3	design	design	NOUN
cet-2771	45	4	,	,	PUNCT
cet-2771	45	5	the	the	DET
cet-2771	45	6	parametric	parametric	ADJ
cet-2771	45	7	relationship	relationship	NOUN
cet-2771	45	8	is	be	AUX
cet-2771	45	9	established	establish	VERB
cet-2771	45	10	between	between	ADP
cet-2771	45	11	the	the	DET
cet-2771	45	12	leading	lead	VERB
cet-2771	45	13	factors	factor	NOUN
cet-2771	45	14	and	and	CCONJ
cet-2771	45	15	the	the	DET
cet-2771	45	16	structural	structural	ADJ
cet-2771	45	17	components	component	NOUN
cet-2771	45	18	.	.	PUNCT
cet-2771	46	1	there	there	PRON
cet-2771	46	2	are	be	VERB
cet-2771	46	3	two	two	NUM
cet-2771	46	4	kinds	kind	NOUN
cet-2771	46	5	of	of	ADP
cet-2771	46	6	parametric	parametric	ADJ
cet-2771	46	7	design	design	NOUN
cet-2771	46	8	techniques	technique	NOUN
cet-2771	46	9	:	:	PUNCT
cet-2771	46	10	parametric	parametric	ADJ
cet-2771	46	11	primitives	primitive	NOUN
cet-2771	46	12	and	and	CCONJ
cet-2771	46	13	parametric	parametric	ADJ
cet-2771	46	14	engine	engine	NOUN
cet-2771	46	15	modification	modification	NOUN
cet-2771	46	16	.	.	PUNCT
cet-2771	47	1	the	the	DET
cet-2771	47	2	former	former	ADJ
cet-2771	47	3	corresponds	correspond	VERB
cet-2771	47	4	to	to	ADP
cet-2771	47	5	design	design	NOUN
cet-2771	47	6	inputs	input	NOUN
cet-2771	47	7	and	and	CCONJ
cet-2771	47	8	the	the	DET
cet-2771	47	9	bottom	bottom	ADJ
cet-2771	47	10	components	component	NOUN
cet-2771	47	11	in	in	ADP
cet-2771	47	12	the	the	DET
cet-2771	47	13	bottom	bottom	ADJ
cet-2771	47	14	-	-	PUNCT
cet-2771	47	15	top	top	NOUN
cet-2771	47	16	system	system	NOUN
cet-2771	47	17	,	,	PUNCT
cet-2771	47	18	while	while	SCONJ
cet-2771	47	19	the	the	DET
cet-2771	47	20	latter	latter	ADJ
cet-2771	47	21	refers	refer	VERB
cet-2771	47	22	to	to	ADP
cet-2771	47	23	the	the	DET
cet-2771	47	24	controlling	control	VERB
cet-2771	47	25	drive	drive	NOUN
cet-2771	47	26	of	of	ADP
cet-2771	47	27	the	the	DET
cet-2771	47	28	relational	relational	ADJ
cet-2771	47	29	models	model	NOUN
cet-2771	47	30	among	among	ADP
cet-2771	47	31	the	the	DET
cet-2771	47	32	parameters	parameter	NOUN
cet-2771	47	33	.	.	PUNCT
cet-2771	48	1	the	the	DET
cet-2771	48	2	parametric	parametric	ADJ
cet-2771	48	3	design	design	NOUN
cet-2771	48	4	focuses	focus	VERB
cet-2771	48	5	on	on	ADP
cet-2771	48	6	the	the	DET
cet-2771	48	7	internal	internal	ADJ
cet-2771	48	8	relational	relational	ADJ
cet-2771	48	9	model	model	NOUN
cet-2771	48	10	of	of	ADP
cet-2771	48	11	the	the	DET
cet-2771	48	12	possible	possible	ADJ
cet-2771	48	13	problems	problem	NOUN
cet-2771	48	14	,	,	PUNCT
cet-2771	48	15	laying	lay	VERB
cet-2771	48	16	the	the	DET
cet-2771	48	17	basis	basis	NOUN
cet-2771	48	18	for	for	ADP
cet-2771	48	19	the	the	DET
cet-2771	48	20	solution	solution	NOUN
cet-2771	48	21	to	to	ADP
cet-2771	48	22	actual	actual	ADJ
cet-2771	48	23	problems	problem	NOUN
cet-2771	48	24	.	.	PUNCT
cet-2771	49	1	3	3	X
cet-2771	49	2	.	.	X
cet-2771	49	3	generation	generation	NOUN
cet-2771	49	4	and	and	CCONJ
cet-2771	49	5	analysis	analysis	NOUN
cet-2771	49	6	of	of	ADP
cet-2771	49	7	complex	complex	ADJ
cet-2771	49	8	form	form	NOUN
cet-2771	49	9	3.1	3.1	NUM
cet-2771	49	10	procedure	procedure	NOUN
cet-2771	49	11	of	of	ADP
cet-2771	49	12	parametric	parametric	ADJ
cet-2771	49	13	design	design	NOUN
cet-2771	49	14	for	for	ADP
cet-2771	49	15	complex	complex	ADJ
cet-2771	49	16	surface	surface	NOUN
cet-2771	49	17	structure	structure	NOUN
cet-2771	49	18	the	the	DET
cet-2771	49	19	first	first	ADJ
cet-2771	49	20	step	step	NOUN
cet-2771	49	21	of	of	ADP
cet-2771	49	22	parametric	parametric	ADJ
cet-2771	49	23	design	design	NOUN
cet-2771	49	24	is	be	AUX
cet-2771	49	25	to	to	PART
cet-2771	49	26	determine	determine	VERB
cet-2771	49	27	the	the	DET
cet-2771	49	28	core	core	NOUN
cet-2771	49	29	design	design	NOUN
cet-2771	49	30	logic	logic	NOUN
cet-2771	49	31	.	.	PUNCT
cet-2771	50	1	unlike	unlike	ADP
cet-2771	50	2	the	the	DET
cet-2771	50	3	traditional	traditional	ADJ
cet-2771	50	4	design	design	NOUN
cet-2771	50	5	,	,	PUNCT
cet-2771	50	6	the	the	DET
cet-2771	50	7	parametric	parametric	ADJ
cet-2771	50	8	design	design	NOUN
cet-2771	50	9	of	of	ADP
cet-2771	50	10	complex	complex	ADJ
cet-2771	50	11	surface	surface	NOUN
cet-2771	50	12	structure	structure	NOUN
cet-2771	50	13	views	view	VERB
cet-2771	50	14	the	the	DET
cet-2771	50	15	structure	structure	NOUN
cet-2771	50	16	as	as	ADP
cet-2771	50	17	a	a	DET
cet-2771	50	18	self	self	NOUN
cet-2771	50	19	-	-	PUNCT
cet-2771	50	20	organized	organize	VERB
cet-2771	50	21	complex	complex	ADJ
cet-2771	50	22	system	system	NOUN
cet-2771	50	23	.	.	PUNCT
cet-2771	51	1	the	the	DET
cet-2771	51	2	form	form	NOUN
cet-2771	51	3	is	be	AUX
cet-2771	51	4	automatically	automatically	ADV
cet-2771	51	5	generated	generate	VERB
cet-2771	51	6	under	under	ADP
cet-2771	51	7	the	the	DET
cet-2771	51	8	constraints	constraint	NOUN
cet-2771	51	9	instead	instead	ADV
cet-2771	51	10	of	of	ADP
cet-2771	51	11	being	be	AUX
cet-2771	51	12	designed	design	VERB
cet-2771	51	13	instinctively	instinctively	ADV
cet-2771	51	14	.	.	PUNCT
cet-2771	52	1	after	after	ADP
cet-2771	52	2	determining	determine	VERB
cet-2771	52	3	the	the	DET
cet-2771	52	4	basic	basic	ADJ
cet-2771	52	5	logic	logic	NOUN
cet-2771	52	6	,	,	PUNCT
cet-2771	52	7	the	the	DET
cet-2771	52	8	algorithm	algorithm	NOUN
cet-2771	52	9	between	between	ADP
cet-2771	52	10	the	the	DET
cet-2771	52	11	designed	design	VERB
cet-2771	52	12	qualifications	qualification	NOUN
cet-2771	52	13	and	and	CCONJ
cet-2771	52	14	presentation	presentation	NOUN
cet-2771	52	15	outputs	output	NOUN
cet-2771	52	16	were	be	AUX
cet-2771	52	17	established	establish	VERB
cet-2771	52	18	,	,	PUNCT
cet-2771	52	19	and	and	CCONJ
cet-2771	52	20	relevant	relevant	ADJ
cet-2771	52	21	digital	digital	ADJ
cet-2771	52	22	software	software	NOUN
cet-2771	52	23	was	be	AUX
cet-2771	52	24	used	use	VERB
cet-2771	52	25	to	to	PART
cet-2771	52	26	generate	generate	VERB
cet-2771	52	27	a	a	DET
cet-2771	52	28	3d	3d	NUM
cet-2771	52	29	computer	computer	NOUN
cet-2771	52	30	model	model	NOUN
cet-2771	52	31	that	that	PRON
cet-2771	52	32	can	can	AUX
cet-2771	52	33	be	be	AUX
cet-2771	52	34	adjusted	adjust	VERB
cet-2771	52	35	flexibly	flexibly	ADV
cet-2771	52	36	.	.	PUNCT
cet-2771	53	1	the	the	DET
cet-2771	53	2	setting	set	VERB
cet-2771	53	3	range	range	NOUN
cet-2771	53	4	of	of	ADP
cet-2771	53	5	parameters	parameter	NOUN
cet-2771	53	6	covers	cover	VERB
cet-2771	53	7	the	the	DET
cet-2771	53	8	information	information	NOUN
cet-2771	53	9	about	about	ADP
cet-2771	53	10	the	the	DET
cet-2771	53	11	major	major	ADJ
cet-2771	53	12	contradictions	contradiction	NOUN
cet-2771	53	13	to	to	PART
cet-2771	53	14	be	be	AUX
cet-2771	53	15	solved	solve	VERB
cet-2771	53	16	by	by	ADP
cet-2771	53	17	the	the	DET
cet-2771	53	18	design	design	NOUN
cet-2771	53	19	,	,	PUNCT
cet-2771	53	20	such	such	ADJ
cet-2771	53	21	as	as	ADP
cet-2771	53	22	function	function	NOUN
cet-2771	53	23	,	,	PUNCT
cet-2771	53	24	structure	structure	NOUN
cet-2771	53	25	and	and	CCONJ
cet-2771	53	26	so	so	ADV
cet-2771	53	27	on	on	ADV
cet-2771	53	28	.	.	PUNCT
cet-2771	54	1	once	once	SCONJ
cet-2771	54	2	the	the	DET
cet-2771	54	3	3d	3d	PROPN
cet-2771	54	4	model	model	NOUN
cet-2771	54	5	is	be	AUX
cet-2771	54	6	established	establish	VERB
cet-2771	54	7	,	,	PUNCT
cet-2771	54	8	the	the	DET
cet-2771	54	9	results	result	NOUN
cet-2771	54	10	will	will	AUX
cet-2771	54	11	be	be	AUX
cet-2771	54	12	presented	present	VERB
cet-2771	54	13	graphically	graphically	ADV
cet-2771	54	14	.	.	PUNCT
cet-2771	55	1	in	in	ADP
cet-2771	55	2	this	this	DET
cet-2771	55	3	way	way	NOUN
cet-2771	55	4	,	,	PUNCT
cet-2771	55	5	it	it	PRON
cet-2771	55	6	is	be	AUX
cet-2771	55	7	possible	possible	ADJ
cet-2771	55	8	to	to	PART
cet-2771	55	9	design	design	VERB
cet-2771	55	10	the	the	DET
cet-2771	55	11	details	detail	NOUN
cet-2771	55	12	of	of	ADP
cet-2771	55	13	complex	complex	ADJ
cet-2771	55	14	surface	surface	NOUN
cet-2771	55	15	structure	structure	NOUN
cet-2771	55	16	.	.	PUNCT
cet-2771	56	1	3.2	3.2	NUM
cet-2771	56	2	software	software	NOUN
cet-2771	56	3	for	for	ADP
cet-2771	56	4	parametric	parametric	ADJ
cet-2771	56	5	design	design	NOUN
cet-2771	56	6	aided	aid	VERB
cet-2771	56	7	freeform	freeform	NOUN
cet-2771	56	8	surface	surface	NOUN
cet-2771	56	9	modelling	model	VERB
cet-2771	56	10	the	the	DET
cet-2771	56	11	rhino	rhino	ADJ
cet-2771	56	12	software	software	NOUN
cet-2771	56	13	was	be	AUX
cet-2771	56	14	adopted	adopt	VERB
cet-2771	56	15	for	for	ADP
cet-2771	56	16	modelling	modelling	NOUN
cet-2771	56	17	.	.	PUNCT
cet-2771	57	1	rhino	rhino	PROPN
cet-2771	57	2	is	be	AUX
cet-2771	57	3	a	a	DET
cet-2771	57	4	professional	professional	ADJ
cet-2771	57	5	advanced	advanced	ADJ
cet-2771	57	6	3d	3d	NUM
cet-2771	57	7	modelling	modelling	NOUN
cet-2771	57	8	software	software	NOUN
cet-2771	57	9	,	,	PUNCT
cet-2771	57	10	which	which	PRON
cet-2771	57	11	supports	support	VERB
cet-2771	57	12	nurbs	nurb	NOUN
cet-2771	57	13	modelling	modelling	NOUN
cet-2771	57	14	in	in	ADP
cet-2771	57	15	structure	structure	NOUN
cet-2771	57	16	,	,	PUNCT
cet-2771	57	17	machinery	machinery	NOUN
cet-2771	57	18	and	and	CCONJ
cet-2771	57	19	other	other	ADJ
cet-2771	57	20	industrial	industrial	ADJ
cet-2771	57	21	fields	field	NOUN
cet-2771	57	22	.	.	PUNCT
cet-2771	58	1	rhino	rhino	NOUN
cet-2771	58	2	modelling	modelling	NOUN
cet-2771	58	3	is	be	AUX
cet-2771	58	4	based	base	VERB
cet-2771	58	5	on	on	ADP
cet-2771	58	6	nurbs	nurbs	NOUN
cet-2771	58	7	curve	curve	NOUN
cet-2771	58	8	surface	surface	NOUN
cet-2771	58	9	.	.	PUNCT
cet-2771	59	1	the	the	DET
cet-2771	59	2	nurbs	nurbs	NOUN
cet-2771	59	3	curve	curve	NOUN
cet-2771	59	4	consists	consist	VERB
cet-2771	59	5	of	of	ADP
cet-2771	59	6	such	such	ADJ
cet-2771	59	7	structural	structural	ADJ
cet-2771	59	8	components	component	NOUN
cet-2771	59	9	as	as	ADP
cet-2771	59	10	curve	curve	NOUN
cet-2771	59	11	zero	zero	NUM
cet-2771	59	12	,	,	PUNCT
cet-2771	59	13	curve	curve	NOUN
cet-2771	59	14	end	end	NOUN
cet-2771	59	15	,	,	PUNCT
cet-2771	59	16	curve	curve	NOUN
cet-2771	59	17	span	span	NOUN
cet-2771	59	18	,	,	PUNCT
cet-2771	59	19	curve	curve	NOUN
cet-2771	59	20	frame	frame	NOUN
cet-2771	59	21	,	,	PUNCT
cet-2771	59	22	curve	curve	NOUN
cet-2771	59	23	controlling	controlling	NOUN
cet-2771	59	24	points	point	NOUN
cet-2771	59	25	and	and	CCONJ
cet-2771	59	26	curve	curve	NOUN
cet-2771	59	27	editing	editing	NOUN
cet-2771	59	28	points	point	NOUN
cet-2771	59	29	.	.	PUNCT
cet-2771	60	1	among	among	ADP
cet-2771	60	2	them	they	PRON
cet-2771	60	3	,	,	PUNCT
cet-2771	60	4	curve	curve	VERB
cet-2771	60	5	controlling	controlling	NOUN
cet-2771	60	6	points	point	NOUN
cet-2771	60	7	and	and	CCONJ
cet-2771	60	8	curve	curve	NOUN
cet-2771	60	9	editing	editing	NOUN
cet-2771	60	10	points	point	NOUN
cet-2771	60	11	are	be	AUX
cet-2771	60	12	essential	essential	ADJ
cet-2771	60	13	to	to	ADP
cet-2771	60	14	the	the	DET
cet-2771	60	15	curvature	curvature	NOUN
cet-2771	60	16	and	and	CCONJ
cet-2771	60	17	shape	shape	NOUN
cet-2771	60	18	of	of	ADP
cet-2771	60	19	the	the	DET
cet-2771	60	20	curve	curve	NOUN
cet-2771	60	21	.	.	PUNCT
cet-2771	61	1	the	the	DET
cet-2771	61	2	nurbs	nurbs	NOUN
cet-2771	61	3	curve	curve	VERB
cet-2771	61	4	674	674	NUM
cet-2771	61	5	https://en.wikipedia.org/wiki/computer_graphics	https://en.wikipedia.org/wiki/computer_graphic	NOUN
cet-2771	61	6	https://en.wikipedia.org/wiki/computer-aided_design	https://en.wikipedia.org/wiki/computer-aided_design	ADJ
cet-2771	61	7	https://en.wikipedia.org/wiki/computer-aided_manufacturing	https://en.wikipedia.org/wiki/computer-aided_manufacture	VERB
cet-2771	61	8	https://en.wikipedia.org/wiki/computer-aided_engineering	https://en.wikipedia.org/wiki/computer-aided_engineere	VERB
cet-2771	61	9	https://en.wikipedia.org/wiki/algorithm	https://en.wikipedia.org/wiki/algorithm	PROPN
cet-2771	61	10	https://en.wikipedia.org/wiki/parameter	https://en.wikipedia.org/wiki/parameter	PROPN
cet-2771	61	11	parameters	parameter	NOUN
cet-2771	61	12	are	be	AUX
cet-2771	61	13	either	either	CCONJ
cet-2771	61	14	uniform	uniform	ADJ
cet-2771	61	15	or	or	CCONJ
cet-2771	61	16	nonuniform	nonuniform	NOUN
cet-2771	61	17	.	.	PUNCT
cet-2771	62	1	different	different	ADJ
cet-2771	62	2	parameter	parameter	NOUN
cet-2771	62	3	combinations	combination	NOUN
cet-2771	62	4	lead	lead	VERB
cet-2771	62	5	to	to	ADP
cet-2771	62	6	different	different	ADJ
cet-2771	62	7	curve	curve	NOUN
cet-2771	62	8	properties	property	NOUN
cet-2771	62	9	(	(	PUNCT
cet-2771	62	10	lan	lan	PROPN
cet-2771	62	11	et	et	PROPN
cet-2771	62	12	al	al	PROPN
cet-2771	62	13	.	.	PROPN
cet-2771	62	14	,	,	PUNCT
cet-2771	62	15	2016	2016	NUM
cet-2771	62	16	)	)	PUNCT
cet-2771	62	17	.	.	PUNCT
cet-2771	63	1	the	the	DET
cet-2771	63	2	finite	finite	ADJ
cet-2771	63	3	-	-	ADJ
cet-2771	63	4	element	element	ADJ
cet-2771	63	5	analysis	analysis	NOUN
cet-2771	63	6	(	(	PUNCT
cet-2771	63	7	fea	fea	NOUN
cet-2771	63	8	)	)	PUNCT
cet-2771	63	9	was	be	AUX
cet-2771	63	10	carried	carry	VERB
cet-2771	63	11	out	out	ADP
cet-2771	63	12	on	on	ADP
cet-2771	63	13	karamba	karamba	NOUN
cet-2771	63	14	,	,	PUNCT
cet-2771	63	15	a	a	DET
cet-2771	63	16	grasshopper	grasshopper	NOUN
cet-2771	63	17	-	-	PUNCT
cet-2771	63	18	based	base	VERB
cet-2771	63	19	tool	tool	NOUN
cet-2771	63	20	for	for	ADP
cet-2771	63	21	parametric	parametric	ADJ
cet-2771	63	22	structure	structure	NOUN
cet-2771	63	23	engineering	engineering	NOUN
cet-2771	63	24	.	.	PUNCT
cet-2771	64	1	the	the	DET
cet-2771	64	2	software	software	NOUN
cet-2771	64	3	has	have	AUX
cet-2771	64	4	been	be	AUX
cet-2771	64	5	widely	widely	ADV
cet-2771	64	6	applied	apply	VERB
cet-2771	64	7	to	to	ADP
cet-2771	64	8	structural	structural	ADJ
cet-2771	64	9	analysis	analysis	NOUN
cet-2771	64	10	and	and	CCONJ
cet-2771	64	11	optimization	optimization	NOUN
cet-2771	64	12	,	,	PUNCT
cet-2771	64	13	as	as	SCONJ
cet-2771	64	14	it	it	PRON
cet-2771	64	15	can	can	AUX
cet-2771	64	16	accurately	accurately	ADV
cet-2771	64	17	depict	depict	VERB
cet-2771	64	18	the	the	DET
cet-2771	64	19	truss	truss	NOUN
cet-2771	64	20	,	,	PUNCT
cet-2771	64	21	frame	frame	NOUN
cet-2771	64	22	and	and	CCONJ
cet-2771	64	23	shell	shell	ADJ
cet-2771	64	24	body	body	NOUN
cet-2771	64	25	of	of	ADP
cet-2771	64	26	a	a	DET
cet-2771	64	27	structure	structure	NOUN
cet-2771	64	28	.	.	PUNCT
cet-2771	65	1	the	the	DET
cet-2771	65	2	basic	basic	ADJ
cet-2771	65	3	workflow	workflow	NOUN
cet-2771	65	4	of	of	ADP
cet-2771	65	5	karamba	karamba	NOUN
cet-2771	65	6	is	be	AUX
cet-2771	65	7	as	as	SCONJ
cet-2771	65	8	follows	follow	VERB
cet-2771	65	9	:	:	PUNCT
cet-2771	65	10	first	first	ADV
cet-2771	65	11	,	,	PUNCT
cet-2771	65	12	configure	configure	NOUN
cet-2771	65	13	support	support	NOUN
cet-2771	65	14	,	,	PUNCT
cet-2771	65	15	load	load	NOUN
cet-2771	65	16	and	and	CCONJ
cet-2771	65	17	other	other	ADJ
cet-2771	65	18	conditions	condition	NOUN
cet-2771	65	19	,	,	PUNCT
cet-2771	65	20	create	create	VERB
cet-2771	65	21	models	model	NOUN
cet-2771	65	22	in	in	ADP
cet-2771	65	23	rhino	rhino	NOUN
cet-2771	65	24	and	and	CCONJ
cet-2771	65	25	grasshopper	grasshopper	NOUN
cet-2771	65	26	via	via	ADP
cet-2771	65	27	model	model	NOUN
cet-2771	65	28	transformation	transformation	NOUN
cet-2771	65	29	,	,	PUNCT
cet-2771	65	30	and	and	CCONJ
cet-2771	65	31	construct	construct	VERB
cet-2771	65	32	a	a	DET
cet-2771	65	33	finite	finite	ADJ
cet-2771	65	34	-	-	ADJ
cet-2771	65	35	element	element	ADJ
cet-2771	65	36	model	model	NOUN
cet-2771	65	37	.	.	PUNCT
cet-2771	66	1	then	then	ADV
cet-2771	66	2	,	,	PUNCT
cet-2771	66	3	the	the	DET
cet-2771	66	4	model	model	NOUN
cet-2771	66	5	outputs	output	VERB
cet-2771	66	6	the	the	DET
cet-2771	66	7	parameters	parameter	NOUN
cet-2771	66	8	calculated	calculate	VERB
cet-2771	66	9	by	by	ADP
cet-2771	66	10	algorithms	algorithm	NOUN
cet-2771	66	11	.	.	PUNCT
cet-2771	67	1	finally	finally	ADV
cet-2771	67	2	,	,	PUNCT
cet-2771	67	3	the	the	DET
cet-2771	67	4	results	result	NOUN
cet-2771	67	5	of	of	ADP
cet-2771	67	6	the	the	DET
cet-2771	67	7	model	model	NOUN
cet-2771	67	8	are	be	AUX
cet-2771	67	9	visualized	visualize	VERB
cet-2771	67	10	.	.	PUNCT
cet-2771	68	1	during	during	ADP
cet-2771	68	2	the	the	DET
cet-2771	68	3	planning	planning	NOUN
cet-2771	68	4	phase	phase	NOUN
cet-2771	68	5	of	of	ADP
cet-2771	68	6	form	form	NOUN
cet-2771	68	7	design	design	NOUN
cet-2771	68	8	,	,	PUNCT
cet-2771	68	9	autodesk	autodesk	PROPN
cet-2771	68	10	flow	flow	NOUN
cet-2771	68	11	design	design	NOUN
cet-2771	68	12	was	be	AUX
cet-2771	68	13	introduced	introduce	VERB
cet-2771	68	14	for	for	ADP
cet-2771	68	15	airflow	airflow	NOUN
cet-2771	68	16	analysis	analysis	NOUN
cet-2771	68	17	.	.	PUNCT
cet-2771	69	1	it	it	PRON
cet-2771	69	2	is	be	AUX
cet-2771	69	3	a	a	DET
cet-2771	69	4	virtual	virtual	ADJ
cet-2771	69	5	wind	wind	NOUN
cet-2771	69	6	-	-	PUNCT
cet-2771	69	7	tunnel	tunnel	NOUN
cet-2771	69	8	software	software	NOUN
cet-2771	69	9	applicable	applicable	ADJ
cet-2771	69	10	to	to	ADP
cet-2771	69	11	product	product	NOUN
cet-2771	69	12	design	design	NOUN
cet-2771	69	13	,	,	PUNCT
cet-2771	69	14	engineering	engineering	NOUN
cet-2771	69	15	and	and	CCONJ
cet-2771	69	16	structure	structure	NOUN
cet-2771	69	17	.	.	PUNCT
cet-2771	70	1	the	the	DET
cet-2771	70	2	software	software	NOUN
cet-2771	70	3	simulates	simulate	VERB
cet-2771	70	4	the	the	DET
cet-2771	70	5	surroundings	surrounding	NOUN
cet-2771	70	6	of	of	ADP
cet-2771	70	7	the	the	DET
cet-2771	70	8	object	object	NOUN
cet-2771	70	9	,	,	PUNCT
cet-2771	70	10	making	make	VERB
cet-2771	70	11	it	it	PRON
cet-2771	70	12	possible	possible	ADJ
cet-2771	70	13	to	to	PART
cet-2771	70	14	verify	verify	VERB
cet-2771	70	15	the	the	DET
cet-2771	70	16	preliminary	preliminary	ADJ
cet-2771	70	17	design	design	NOUN
cet-2771	70	18	plan	plan	NOUN
cet-2771	70	19	.	.	PUNCT
cet-2771	71	1	4	4	X
cet-2771	71	2	.	.	X
cet-2771	71	3	experiment	experiment	NOUN
cet-2771	71	4	and	and	CCONJ
cet-2771	71	5	results	result	VERB
cet-2771	71	6	4.1	4.1	NUM
cet-2771	71	7	conceptualization	conceptualization	NOUN
cet-2771	71	8	of	of	ADP
cet-2771	71	9	small	small	ADJ
cet-2771	71	10	-	-	PUNCT
cet-2771	71	11	scale	scale	NOUN
cet-2771	71	12	structure	structure	NOUN
cet-2771	71	13	the	the	DET
cet-2771	71	14	experiment	experiment	NOUN
cet-2771	71	15	aims	aim	VERB
cet-2771	71	16	to	to	PART
cet-2771	71	17	build	build	VERB
cet-2771	71	18	a	a	DET
cet-2771	71	19	small	small	ADJ
cet-2771	71	20	-	-	PUNCT
cet-2771	71	21	scale	scale	NOUN
cet-2771	71	22	,	,	PUNCT
cet-2771	71	23	lightweight	lightweight	ADJ
cet-2771	71	24	structure	structure	NOUN
cet-2771	71	25	with	with	ADP
cet-2771	71	26	freeform	freeform	ADJ
cet-2771	71	27	shape	shape	NOUN
cet-2771	71	28	standing	stand	VERB
cet-2771	71	29	2	2	NUM
cet-2771	71	30	m	m	NOUN
cet-2771	71	31	tall	tall	ADJ
cet-2771	71	32	in	in	ADP
cet-2771	71	33	the	the	DET
cet-2771	71	34	range	range	NOUN
cet-2771	71	35	of	of	ADP
cet-2771	71	36	2m×4	2m×4	NUM
cet-2771	71	37	m.	m.	NOUN
cet-2771	71	38	in	in	ADP
cet-2771	71	39	the	the	DET
cet-2771	71	40	planning	planning	NOUN
cet-2771	71	41	phase	phase	NOUN
cet-2771	71	42	,	,	PUNCT
cet-2771	71	43	the	the	DET
cet-2771	71	44	main	main	ADJ
cet-2771	71	45	task	task	NOUN
cet-2771	71	46	is	be	AUX
cet-2771	71	47	to	to	PART
cet-2771	71	48	determine	determine	VERB
cet-2771	71	49	the	the	DET
cet-2771	71	50	preliminaries	preliminary	NOUN
cet-2771	71	51	according	accord	VERB
cet-2771	71	52	to	to	ADP
cet-2771	71	53	the	the	DET
cet-2771	71	54	requirements	requirement	NOUN
cet-2771	71	55	.	.	PUNCT
cet-2771	72	1	specifically	specifically	ADV
cet-2771	72	2	,	,	PUNCT
cet-2771	72	3	top	top	ADJ
cet-2771	72	4	cover	cover	NOUN
cet-2771	72	5	and	and	CCONJ
cet-2771	72	6	walls	wall	NOUN
cet-2771	72	7	are	be	AUX
cet-2771	72	8	necessary	necessary	ADJ
cet-2771	72	9	,	,	PUNCT
cet-2771	72	10	because	because	SCONJ
cet-2771	72	11	they	they	PRON
cet-2771	72	12	are	be	AUX
cet-2771	72	13	critical	critical	ADJ
cet-2771	72	14	to	to	PART
cet-2771	72	15	shape	shape	VERB
cet-2771	72	16	-	-	PUNCT
cet-2771	72	17	resistant	resistant	ADJ
cet-2771	72	18	structure	structure	NOUN
cet-2771	72	19	;	;	PUNCT
cet-2771	72	20	sound	sound	ADJ
cet-2771	72	21	,	,	PUNCT
cet-2771	72	22	light	light	NOUN
cet-2771	72	23	and	and	CCONJ
cet-2771	72	24	ventilation	ventilation	NOUN
cet-2771	72	25	are	be	AUX
cet-2771	72	26	also	also	ADV
cet-2771	72	27	needed	need	VERB
cet-2771	72	28	.	.	PUNCT
cet-2771	73	1	hence	hence	ADV
cet-2771	73	2	,	,	PUNCT
cet-2771	73	3	it	it	PRON
cet-2771	73	4	is	be	AUX
cet-2771	73	5	necessary	necessary	ADJ
cet-2771	73	6	to	to	PART
cet-2771	73	7	design	design	VERB
cet-2771	73	8	a	a	DET
cet-2771	73	9	two	two	NUM
cet-2771	73	10	-	-	PUNCT
cet-2771	73	11	layer	layer	NOUN
cet-2771	73	12	spherical	spherical	ADJ
cet-2771	73	13	shell	shell	NOUN
cet-2771	73	14	with	with	ADP
cet-2771	73	15	round	round	ADJ
cet-2771	73	16	openings	opening	NOUN
cet-2771	73	17	across	across	ADP
cet-2771	73	18	internal	internal	ADJ
cet-2771	73	19	and	and	CCONJ
cet-2771	73	20	external	external	ADJ
cet-2771	73	21	walls	wall	NOUN
cet-2771	73	22	,	,	PUNCT
cet-2771	73	23	which	which	PRON
cet-2771	73	24	allow	allow	VERB
cet-2771	73	25	light	light	NOUN
cet-2771	73	26	to	to	PART
cet-2771	73	27	come	come	VERB
cet-2771	73	28	in	in	ADP
cet-2771	73	29	and	and	CCONJ
cet-2771	73	30	rainwater	rainwater	VERB
cet-2771	73	31	to	to	PART
cet-2771	73	32	discharge	discharge	VERB
cet-2771	73	33	(	(	PUNCT
cet-2771	73	34	figure	figure	NOUN
cet-2771	73	35	1	1	NUM
cet-2771	73	36	)	)	PUNCT
cet-2771	73	37	.	.	PUNCT
cet-2771	74	1	on	on	ADP
cet-2771	74	2	this	this	DET
cet-2771	74	3	basis	basis	NOUN
cet-2771	74	4	,	,	PUNCT
cet-2771	74	5	the	the	DET
cet-2771	74	6	branch	branch	NOUN
cet-2771	74	7	form	form	NOUN
cet-2771	74	8	was	be	AUX
cet-2771	74	9	determined	determine	VERB
cet-2771	74	10	as	as	ADP
cet-2771	74	11	a	a	DET
cet-2771	74	12	narrow	narrow	ADJ
cet-2771	74	13	,	,	PUNCT
cet-2771	74	14	long	long	ADJ
cet-2771	74	15	stick	stick	NOUN
cet-2771	74	16	,	,	PUNCT
cet-2771	74	17	for	for	SCONJ
cet-2771	74	18	the	the	DET
cet-2771	74	19	land	land	NOUN
cet-2771	74	20	use	use	NOUN
cet-2771	74	21	is	be	AUX
cet-2771	74	22	limited	limit	VERB
cet-2771	74	23	in	in	ADP
cet-2771	74	24	the	the	DET
cet-2771	74	25	range	range	NOUN
cet-2771	74	26	of	of	ADP
cet-2771	74	27	2m×4	2m×4	NUM
cet-2771	74	28	m.	m.	NOUN
cet-2771	74	29	to	to	PART
cet-2771	74	30	meet	meet	VERB
cet-2771	74	31	the	the	DET
cet-2771	74	32	free	free	ADV
cet-2771	74	33	-	-	PUNCT
cet-2771	74	34	standing	stand	VERB
cet-2771	74	35	requirement	requirement	NOUN
cet-2771	74	36	,	,	PUNCT
cet-2771	74	37	a	a	DET
cet-2771	74	38	suspended	suspend	VERB
cet-2771	74	39	face	face	NOUN
cet-2771	74	40	was	be	AUX
cet-2771	74	41	generated	generate	VERB
cet-2771	74	42	by	by	ADP
cet-2771	74	43	physical	physical	ADJ
cet-2771	74	44	engine	engine	NOUN
cet-2771	74	45	.	.	PUNCT
cet-2771	75	1	however	however	ADV
cet-2771	75	2	,	,	PUNCT
cet-2771	75	3	the	the	DET
cet-2771	75	4	shape	shape	NOUN
cet-2771	75	5	is	be	AUX
cet-2771	75	6	not	not	PART
cet-2771	75	7	desirable	desirable	ADJ
cet-2771	75	8	enough	enough	ADV
cet-2771	75	9	,	,	PUNCT
cet-2771	75	10	as	as	SCONJ
cet-2771	75	11	evidenced	evidence	VERB
cet-2771	75	12	by	by	ADP
cet-2771	75	13	the	the	DET
cet-2771	75	14	repeated	repeat	VERB
cet-2771	75	15	shearing	shearing	NOUN
cet-2771	75	16	at	at	ADP
cet-2771	75	17	the	the	DET
cet-2771	75	18	openings	opening	NOUN
cet-2771	75	19	(	(	PUNCT
cet-2771	75	20	figure	figure	NOUN
cet-2771	75	21	2	2	NUM
cet-2771	75	22	)	)	PUNCT
cet-2771	75	23	.	.	PUNCT
cet-2771	76	1	a	a	DET
cet-2771	76	2	1:20	1:20	NUM
cet-2771	76	3	cardboard	cardboard	NOUN
cet-2771	76	4	model	model	NOUN
cet-2771	76	5	was	be	AUX
cet-2771	76	6	developed	develop	VERB
cet-2771	76	7	by	by	ADP
cet-2771	76	8	laser	laser	NOUN
cet-2771	76	9	cutting	cutting	NOUN
cet-2771	76	10	(	(	PUNCT
cet-2771	76	11	figure	figure	NOUN
cet-2771	76	12	3	3	NUM
cet-2771	76	13	)	)	PUNCT
cet-2771	76	14	.	.	PUNCT
cet-2771	77	1	figure	figure	NOUN
cet-2771	77	2	1	1	NUM
cet-2771	77	3	:	:	PUNCT
cet-2771	77	4	conceptualized	conceptualize	VERB
cet-2771	77	5	structure	structure	NOUN
cet-2771	77	6	figure	figure	NOUN
cet-2771	77	7	2	2	NUM
cet-2771	77	8	:	:	PUNCT
cet-2771	77	9	simulation	simulation	NOUN
cet-2771	77	10	model	model	NOUN
cet-2771	77	11	figure	figure	NOUN
cet-2771	77	12	3	3	NUM
cet-2771	77	13	:	:	PUNCT
cet-2771	77	14	1:20	1:20	NUM
cet-2771	77	15	cardboard	cardboard	NOUN
cet-2771	77	16	model	model	NOUN
cet-2771	77	17	675	675	NUM
cet-2771	77	18	4.2	4.2	NUM
cet-2771	77	19	model	model	NOUN
cet-2771	77	20	improvement	improvement	NOUN
cet-2771	77	21	in	in	ADP
cet-2771	77	22	the	the	DET
cet-2771	77	23	design	design	NOUN
cet-2771	77	24	phase	phase	NOUN
cet-2771	77	25	in	in	ADP
cet-2771	77	26	the	the	DET
cet-2771	77	27	design	design	NOUN
cet-2771	77	28	phase	phase	NOUN
cet-2771	77	29	,	,	PUNCT
cet-2771	77	30	the	the	DET
cet-2771	77	31	techniques	technique	NOUN
cet-2771	77	32	were	be	AUX
cet-2771	77	33	finalized	finalize	VERB
cet-2771	77	34	for	for	ADP
cet-2771	77	35	each	each	DET
cet-2771	77	36	option	option	NOUN
cet-2771	77	37	for	for	ADP
cet-2771	77	38	experiment	experiment	NOUN
cet-2771	77	39	.	.	PUNCT
cet-2771	78	1	meanwhile	meanwhile	ADV
cet-2771	78	2	,	,	PUNCT
cet-2771	78	3	the	the	DET
cet-2771	78	4	operability	operability	NOUN
cet-2771	78	5	of	of	ADP
cet-2771	78	6	model	model	NOUN
cet-2771	78	7	was	be	AUX
cet-2771	78	8	verified	verify	VERB
cet-2771	78	9	by	by	ADP
cet-2771	78	10	adjusting	adjust	VERB
cet-2771	78	11	the	the	DET
cet-2771	78	12	parameters	parameter	NOUN
cet-2771	78	13	.	.	PUNCT
cet-2771	79	1	then	then	ADV
cet-2771	79	2	,	,	PUNCT
cet-2771	79	3	a	a	DET
cet-2771	79	4	series	series	NOUN
cet-2771	79	5	of	of	ADP
cet-2771	79	6	optional	optional	ADJ
cet-2771	79	7	plans	plan	NOUN
cet-2771	79	8	were	be	AUX
cet-2771	79	9	generated	generate	VERB
cet-2771	79	10	and	and	CCONJ
cet-2771	79	11	sorted	sort	VERB
cet-2771	79	12	out	out	ADP
cet-2771	79	13	.	.	PUNCT
cet-2771	80	1	according	accord	VERB
cet-2771	80	2	to	to	ADP
cet-2771	80	3	previous	previous	ADJ
cet-2771	80	4	design	design	NOUN
cet-2771	80	5	,	,	PUNCT
cet-2771	80	6	the	the	DET
cet-2771	80	7	1:20	1:20	NUM
cet-2771	80	8	cardboard	cardboard	NOUN
cet-2771	80	9	model	model	NOUN
cet-2771	80	10	faces	face	VERB
cet-2771	80	11	the	the	DET
cet-2771	80	12	following	follow	VERB
cet-2771	80	13	problems	problem	NOUN
cet-2771	80	14	.	.	PUNCT
cet-2771	81	1	first	first	ADV
cet-2771	81	2	,	,	PUNCT
cet-2771	81	3	the	the	DET
cet-2771	81	4	top	top	ADJ
cet-2771	81	5	opening	opening	NOUN
cet-2771	81	6	can	can	AUX
cet-2771	81	7	not	not	PART
cet-2771	81	8	function	function	VERB
cet-2771	81	9	well	well	ADV
cet-2771	81	10	because	because	SCONJ
cet-2771	81	11	it	it	PRON
cet-2771	81	12	is	be	AUX
cet-2771	81	13	too	too	ADV
cet-2771	81	14	close	close	ADJ
cet-2771	81	15	to	to	ADP
cet-2771	81	16	the	the	DET
cet-2771	81	17	entrance	entrance	NOUN
cet-2771	81	18	;	;	PUNCT
cet-2771	81	19	the	the	DET
cet-2771	81	20	structure	structure	NOUN
cet-2771	81	21	is	be	AUX
cet-2771	81	22	flat	flat	ADJ
cet-2771	81	23	on	on	ADP
cet-2771	81	24	the	the	DET
cet-2771	81	25	side	side	NOUN
cet-2771	81	26	face	face	NOUN
cet-2771	81	27	and	and	CCONJ
cet-2771	81	28	the	the	DET
cet-2771	81	29	façade	façade	NOUN
cet-2771	81	30	is	be	AUX
cet-2771	81	31	so	so	ADV
cet-2771	81	32	small	small	ADJ
cet-2771	81	33	that	that	SCONJ
cet-2771	81	34	no	no	DET
cet-2771	81	35	one	one	NOUN
cet-2771	81	36	can	can	AUX
cet-2771	81	37	enter	enter	VERB
cet-2771	81	38	the	the	DET
cet-2771	81	39	structure	structure	NOUN
cet-2771	81	40	.	.	PUNCT
cet-2771	82	1	to	to	PART
cet-2771	82	2	solve	solve	VERB
cet-2771	82	3	the	the	DET
cet-2771	82	4	problems	problem	NOUN
cet-2771	82	5	,	,	PUNCT
cet-2771	82	6	three	three	NUM
cet-2771	82	7	tower	tower	NOUN
cet-2771	82	8	-	-	PUNCT
cet-2771	82	9	shaped	shape	VERB
cet-2771	82	10	spaces	space	NOUN
cet-2771	82	11	were	be	AUX
cet-2771	82	12	altered	alter	VERB
cet-2771	82	13	into	into	ADP
cet-2771	82	14	two	two	NUM
cet-2771	82	15	(	(	PUNCT
cet-2771	82	16	figure	figure	NOUN
cet-2771	82	17	4	4	NUM
cet-2771	82	18	)	)	PUNCT
cet-2771	82	19	.	.	PUNCT
cet-2771	83	1	second	second	ADV
cet-2771	83	2	,	,	PUNCT
cet-2771	83	3	the	the	DET
cet-2771	83	4	opening	opening	NOUN
cet-2771	83	5	is	be	AUX
cet-2771	83	6	too	too	ADV
cet-2771	83	7	large	large	ADJ
cet-2771	83	8	,	,	PUNCT
cet-2771	83	9	and	and	CCONJ
cet-2771	83	10	the	the	DET
cet-2771	83	11	components	component	NOUN
cet-2771	83	12	affect	affect	VERB
cet-2771	83	13	the	the	DET
cet-2771	83	14	shape	shape	NOUN
cet-2771	83	15	of	of	ADP
cet-2771	83	16	freeform	freeform	ADJ
cet-2771	83	17	surface	surface	NOUN
cet-2771	83	18	.	.	PUNCT
cet-2771	84	1	thus	thus	ADV
cet-2771	84	2	,	,	PUNCT
cet-2771	84	3	the	the	DET
cet-2771	84	4	suspended	suspend	VERB
cet-2771	84	5	face	face	NOUN
cet-2771	84	6	was	be	AUX
cet-2771	84	7	given	give	VERB
cet-2771	84	8	up	up	ADP
cet-2771	84	9	,	,	PUNCT
cet-2771	84	10	and	and	CCONJ
cet-2771	84	11	the	the	DET
cet-2771	84	12	opening	opening	NOUN
cet-2771	84	13	was	be	AUX
cet-2771	84	14	manually	manually	ADV
cet-2771	84	15	adjusted	adjust	VERB
cet-2771	84	16	to	to	PART
cet-2771	84	17	be	be	AUX
cet-2771	84	18	more	more	ADV
cet-2771	84	19	variable	variable	ADJ
cet-2771	84	20	(	(	PUNCT
cet-2771	84	21	figure	figure	NOUN
cet-2771	84	22	5	5	NUM
cet-2771	84	23	)	)	PUNCT
cet-2771	84	24	.	.	PUNCT
cet-2771	85	1	the	the	DET
cet-2771	85	2	form	form	NOUN
cet-2771	85	3	of	of	ADP
cet-2771	85	4	freeform	freeform	ADJ
cet-2771	85	5	surface	surface	NOUN
cet-2771	85	6	composed	compose	VERB
cet-2771	85	7	of	of	ADP
cet-2771	85	8	the	the	DET
cet-2771	85	9	following	follow	VERB
cet-2771	85	10	simple	simple	ADJ
cet-2771	85	11	triangular	triangular	NOUN
cet-2771	85	12	faces	face	NOUN
cet-2771	85	13	was	be	AUX
cet-2771	85	14	obtained	obtain	VERB
cet-2771	85	15	by	by	ADP
cet-2771	85	16	rhino	rhino	NOUN
cet-2771	85	17	modelling	modelling	NOUN
cet-2771	85	18	.	.	PUNCT
cet-2771	86	1	figure	figure	VERB
cet-2771	86	2	4	4	NUM
cet-2771	86	3	:	:	PUNCT
cet-2771	86	4	shape	shape	VERB
cet-2771	86	5	optimization	optimization	NOUN
cet-2771	86	6	figure	figure	NOUN
cet-2771	86	7	5	5	NUM
cet-2771	86	8	:	:	PUNCT
cet-2771	86	9	rhino	rhino	NOUN
cet-2771	86	10	modelling	modelling	NOUN
cet-2771	86	11	then	then	ADV
cet-2771	86	12	,	,	PUNCT
cet-2771	86	13	the	the	DET
cet-2771	86	14	form	form	NOUN
cet-2771	86	15	plan	plan	NOUN
cet-2771	86	16	was	be	AUX
cet-2771	86	17	imported	import	VERB
cet-2771	86	18	to	to	PART
cet-2771	86	19	karamba	karamba	VERB
cet-2771	86	20	for	for	ADP
cet-2771	86	21	structural	structural	ADJ
cet-2771	86	22	analysis	analysis	NOUN
cet-2771	86	23	and	and	CCONJ
cet-2771	86	24	optimization	optimization	NOUN
cet-2771	86	25	.	.	PUNCT
cet-2771	87	1	the	the	DET
cet-2771	87	2	modelling	model	VERB
cet-2771	87	3	analysis	analysis	NOUN
cet-2771	87	4	shows	show	VERB
cet-2771	87	5	that	that	SCONJ
cet-2771	87	6	when	when	SCONJ
cet-2771	87	7	the	the	DET
cet-2771	87	8	model	model	NOUN
cet-2771	87	9	bottom	bottom	NOUN
cet-2771	87	10	became	become	VERB
cet-2771	87	11	the	the	DET
cet-2771	87	12	ground	ground	NOUN
cet-2771	87	13	anchor	anchor	NOUN
cet-2771	87	14	,	,	PUNCT
cet-2771	87	15	all	all	DET
cet-2771	87	16	the	the	DET
cet-2771	87	17	bars	bar	NOUN
cet-2771	87	18	only	only	ADV
cet-2771	87	19	bear	bear	VERB
cet-2771	87	20	the	the	DET
cet-2771	87	21	action	action	NOUN
cet-2771	87	22	of	of	ADP
cet-2771	87	23	gravity	gravity	NOUN
cet-2771	87	24	.	.	PUNCT
cet-2771	88	1	in	in	ADP
cet-2771	88	2	the	the	DET
cet-2771	88	3	absence	absence	NOUN
cet-2771	88	4	of	of	ADP
cet-2771	88	5	external	external	ADJ
cet-2771	88	6	force	force	NOUN
cet-2771	88	7	,	,	PUNCT
cet-2771	88	8	the	the	DET
cet-2771	88	9	deformation	deformation	NOUN
cet-2771	88	10	of	of	ADP
cet-2771	88	11	the	the	DET
cet-2771	88	12	stressed	stress	VERB
cet-2771	88	13	place	place	NOUN
cet-2771	88	14	is	be	AUX
cet-2771	88	15	positively	positively	ADV
cet-2771	88	16	correlated	correlate	VERB
cet-2771	88	17	with	with	ADP
cet-2771	88	18	the	the	DET
cet-2771	88	19	darkness	darkness	NOUN
cet-2771	88	20	of	of	ADP
cet-2771	88	21	the	the	DET
cet-2771	88	22	colour	colour	NOUN
cet-2771	88	23	(	(	PUNCT
cet-2771	88	24	figure	figure	NOUN
cet-2771	88	25	6	6	NUM
cet-2771	88	26	)	)	PUNCT
cet-2771	88	27	.	.	PUNCT
cet-2771	89	1	when	when	SCONJ
cet-2771	89	2	the	the	DET
cet-2771	89	3	stress	stress	NOUN
cet-2771	89	4	was	be	AUX
cet-2771	89	5	set	set	VERB
cet-2771	89	6	to	to	ADP
cet-2771	89	7	60n	60n	NOUN
cet-2771	89	8	/	/	SYM
cet-2771	89	9	m2	m2	PROPN
cet-2771	89	10	with	with	ADP
cet-2771	89	11	timbre	timbre	NOUN
cet-2771	89	12	as	as	ADP
cet-2771	89	13	the	the	DET
cet-2771	89	14	material	material	NOUN
cet-2771	89	15	,	,	PUNCT
cet-2771	89	16	the	the	DET
cet-2771	89	17	structural	structural	ADJ
cet-2771	89	18	deformation	deformation	NOUN
cet-2771	89	19	fell	fall	VERB
cet-2771	89	20	between	between	ADP
cet-2771	89	21	0	0	NUM
cet-2771	89	22	cm	cm	NUM
cet-2771	89	23	and	and	CCONJ
cet-2771	89	24	0.0183	0.0183	NUM
cet-2771	89	25	cm	cm	NOUN
cet-2771	89	26	(	(	PUNCT
cet-2771	89	27	figure	figure	NOUN
cet-2771	89	28	7	7	NUM
cet-2771	89	29	)	)	PUNCT
cet-2771	89	30	.	.	PUNCT
cet-2771	90	1	next	next	ADV
cet-2771	90	2	,	,	PUNCT
cet-2771	90	3	airflow	airflow	NOUN
cet-2771	90	4	simulation	simulation	NOUN
cet-2771	90	5	was	be	AUX
cet-2771	90	6	conducted	conduct	VERB
cet-2771	90	7	on	on	ADP
cet-2771	90	8	autodesk	autodesk	PROPN
cet-2771	90	9	flow	flow	NOUN
cet-2771	90	10	for	for	ADP
cet-2771	90	11	the	the	DET
cet-2771	90	12	designed	design	VERB
cet-2771	90	13	shape	shape	NOUN
cet-2771	90	14	.	.	PUNCT
cet-2771	91	1	it	it	PRON
cet-2771	91	2	can	can	AUX
cet-2771	91	3	be	be	AUX
cet-2771	91	4	seen	see	VERB
cet-2771	91	5	that	that	SCONJ
cet-2771	91	6	the	the	DET
cet-2771	91	7	colour	colour	NOUN
cet-2771	91	8	of	of	ADP
cet-2771	91	9	the	the	DET
cet-2771	91	10	freeform	freeform	ADJ
cet-2771	91	11	surface	surface	NOUN
cet-2771	91	12	was	be	AUX
cet-2771	91	13	relatively	relatively	ADV
cet-2771	91	14	stable	stable	ADJ
cet-2771	91	15	with	with	ADP
cet-2771	91	16	airflow	airflow	NOUN
cet-2771	91	17	passing	pass	VERB
cet-2771	91	18	through	through	ADP
cet-2771	91	19	the	the	DET
cet-2771	91	20	structure	structure	NOUN
cet-2771	91	21	internally	internally	ADV
cet-2771	91	22	.	.	PUNCT
cet-2771	92	1	hence	hence	ADV
cet-2771	92	2	,	,	PUNCT
cet-2771	92	3	the	the	DET
cet-2771	92	4	structure	structure	NOUN
cet-2771	92	5	is	be	AUX
cet-2771	92	6	mechanically	mechanically	ADV
cet-2771	92	7	sound	sound	ADJ
cet-2771	92	8	and	and	CCONJ
cet-2771	92	9	comfortable	comfortable	ADJ
cet-2771	92	10	.	.	PUNCT
cet-2771	93	1	however	however	ADV
cet-2771	93	2	,	,	PUNCT
cet-2771	93	3	the	the	DET
cet-2771	93	4	weak	weak	ADJ
cet-2771	93	5	places	place	NOUN
cet-2771	93	6	need	need	VERB
cet-2771	93	7	to	to	PART
cet-2771	93	8	be	be	AUX
cet-2771	93	9	strengthen	strengthen	VERB
cet-2771	93	10	with	with	ADP
cet-2771	93	11	nodes	node	NOUN
cet-2771	93	12	or	or	CCONJ
cet-2771	93	13	solidification	solidification	NOUN
cet-2771	93	14	(	(	PUNCT
cet-2771	93	15	figure	figure	NOUN
cet-2771	93	16	8)	8)	NUM
cet-2771	93	17	.	.	PUNCT
cet-2771	94	1	figure	figure	NOUN
cet-2771	94	2	6	6	NUM
cet-2771	94	3	:	:	PUNCT
cet-2771	94	4	overall	overall	ADJ
cet-2771	94	5	stress	stress	NOUN
cet-2771	94	6	condition	condition	NOUN
cet-2771	94	7	676	676	NUM
cet-2771	94	8	figure	figure	NOUN
cet-2771	94	9	7	7	NUM
cet-2771	94	10	:	:	PUNCT
cet-2771	94	11	structural	structural	ADJ
cet-2771	94	12	deformation	deformation	NOUN
cet-2771	94	13	range	range	NOUN
cet-2771	94	14	figure	figure	NOUN
cet-2771	94	15	8	8	NUM
cet-2771	94	16	:	:	PUNCT
cet-2771	94	17	airflow	airflow	VERB
cet-2771	94	18	analysis	analysis	NOUN
cet-2771	94	19	4.3	4.3	NUM
cet-2771	94	20	structure	structure	NOUN
cet-2771	94	21	process	process	NOUN
cet-2771	94	22	4.3.1	4.3.1	NUM
cet-2771	94	23	materials	material	NOUN
cet-2771	94	24	option	option	NOUN
cet-2771	94	25	and	and	CCONJ
cet-2771	94	26	joint	joint	ADJ
cet-2771	94	27	fixing	fix	VERB
cet-2771	94	28	techniques	technique	NOUN
cet-2771	94	29	considering	consider	VERB
cet-2771	94	30	material	material	NOUN
cet-2771	94	31	options	option	NOUN
cet-2771	94	32	,	,	PUNCT
cet-2771	94	33	the	the	DET
cet-2771	94	34	property	property	NOUN
cet-2771	94	35	parameters	parameter	NOUN
cet-2771	94	36	of	of	ADP
cet-2771	94	37	timber	timber	NOUN
cet-2771	94	38	are	be	AUX
cet-2771	94	39	default	default	NOUN
cet-2771	94	40	in	in	ADP
cet-2771	94	41	the	the	DET
cet-2771	94	42	parametric	parametric	ADJ
cet-2771	94	43	modelling	modelling	NOUN
cet-2771	94	44	software	software	NOUN
cet-2771	94	45	.	.	PUNCT
cet-2771	95	1	hence	hence	ADV
cet-2771	95	2	,	,	PUNCT
cet-2771	95	3	materials	material	NOUN
cet-2771	95	4	lighter	light	ADJ
cet-2771	95	5	than	than	ADP
cet-2771	95	6	timber	timber	NOUN
cet-2771	95	7	were	be	AUX
cet-2771	95	8	taken	take	VERB
cet-2771	95	9	into	into	ADP
cet-2771	95	10	account	account	NOUN
cet-2771	95	11	.	.	PUNCT
cet-2771	96	1	through	through	ADP
cet-2771	96	2	careful	careful	ADJ
cet-2771	96	3	deliberation	deliberation	NOUN
cet-2771	96	4	,	,	PUNCT
cet-2771	96	5	the	the	DET
cet-2771	96	6	pp	pp	ADJ
cet-2771	96	7	sheet	sheet	NOUN
cet-2771	96	8	was	be	AUX
cet-2771	96	9	selected	select	VERB
cet-2771	96	10	as	as	ADP
cet-2771	96	11	the	the	DET
cet-2771	96	12	final	final	ADJ
cet-2771	96	13	material	material	NOUN
cet-2771	96	14	.	.	PUNCT
cet-2771	97	1	the	the	DET
cet-2771	97	2	pp	pp	PROPN
cet-2771	97	3	sheet	sheet	NOUN
cet-2771	97	4	is	be	AUX
cet-2771	97	5	an	an	DET
cet-2771	97	6	engineering	engineering	NOUN
cet-2771	97	7	plastic	plastic	NOUN
cet-2771	97	8	with	with	ADP
cet-2771	97	9	high	high	ADJ
cet-2771	97	10	transparency	transparency	NOUN
cet-2771	97	11	,	,	PUNCT
cet-2771	97	12	lightweight	lightweight	ADJ
cet-2771	97	13	and	and	CCONJ
cet-2771	97	14	strong	strong	ADJ
cet-2771	97	15	shock	shock	NOUN
cet-2771	97	16	resistance	resistance	NOUN
cet-2771	97	17	.	.	PUNCT
cet-2771	98	1	it	it	PRON
cet-2771	98	2	enjoys	enjoy	VERB
cet-2771	98	3	great	great	ADJ
cet-2771	98	4	popularity	popularity	NOUN
cet-2771	98	5	in	in	ADP
cet-2771	98	6	the	the	DET
cet-2771	98	7	field	field	NOUN
cet-2771	98	8	of	of	ADP
cet-2771	98	9	structure	structure	NOUN
cet-2771	98	10	.	.	PUNCT
cet-2771	99	1	then	then	ADV
cet-2771	99	2	,	,	PUNCT
cet-2771	99	3	the	the	DET
cet-2771	99	4	material	material	NOUN
cet-2771	99	5	was	be	AUX
cet-2771	99	6	segmented	segment	VERB
cet-2771	99	7	into	into	ADP
cet-2771	99	8	triangular	triangular	NOUN
cet-2771	99	9	units	unit	NOUN
cet-2771	99	10	on	on	ADP
cet-2771	99	11	a	a	DET
cet-2771	99	12	laser	laser	NOUN
cet-2771	99	13	cutting	cut	VERB
cet-2771	99	14	machine	machine	NOUN
cet-2771	99	15	.	.	PUNCT
cet-2771	100	1	the	the	DET
cet-2771	100	2	units	unit	NOUN
cet-2771	100	3	were	be	AUX
cet-2771	100	4	partitioned	partition	VERB
cet-2771	100	5	and	and	CCONJ
cet-2771	100	6	numbered	number	VERB
cet-2771	100	7	,	,	PUNCT
cet-2771	100	8	and	and	CCONJ
cet-2771	100	9	the	the	DET
cet-2771	100	10	joints	joint	NOUN
cet-2771	100	11	were	be	AUX
cet-2771	100	12	perforated	perforate	VERB
cet-2771	100	13	.	.	PUNCT
cet-2771	101	1	during	during	ADP
cet-2771	101	2	installation	installation	NOUN
cet-2771	101	3	,	,	PUNCT
cet-2771	101	4	5	5	NUM
cet-2771	101	5	units	unit	NOUN
cet-2771	101	6	were	be	AUX
cet-2771	101	7	connected	connect	VERB
cet-2771	101	8	into	into	ADP
cet-2771	101	9	a	a	DET
cet-2771	101	10	single	single	ADJ
cet-2771	101	11	component	component	NOUN
cet-2771	101	12	through	through	ADP
cet-2771	101	13	colligation	colligation	NOUN
cet-2771	101	14	(	(	PUNCT
cet-2771	101	15	figure	figure	NOUN
cet-2771	101	16	9	9	NUM
cet-2771	101	17	)	)	PUNCT
cet-2771	101	18	.	.	PUNCT
cet-2771	102	1	figure	figure	VERB
cet-2771	102	2	9	9	NUM
cet-2771	102	3	:	:	PUNCT
cet-2771	102	4	connecting	connect	VERB
cet-2771	102	5	the	the	DET
cet-2771	102	6	units	unit	NOUN
cet-2771	102	7	677	677	NUM
cet-2771	102	8	4.3.2	4.3.2	NUM
cet-2771	102	9	structure	structure	NOUN
cet-2771	102	10	problems	problem	NOUN
cet-2771	102	11	and	and	CCONJ
cet-2771	102	12	countermeasures	countermeasure	VERB
cet-2771	102	13	the	the	DET
cet-2771	102	14	established	establish	VERB
cet-2771	102	15	freeform	freeform	NOUN
cet-2771	102	16	surface	surface	NOUN
cet-2771	102	17	of	of	ADP
cet-2771	102	18	pp	pp	ADJ
cet-2771	102	19	plate	plate	NOUN
cet-2771	102	20	was	be	AUX
cet-2771	102	21	basically	basically	ADV
cet-2771	102	22	consistent	consistent	ADJ
cet-2771	102	23	with	with	ADP
cet-2771	102	24	the	the	DET
cet-2771	102	25	design	design	NOUN
cet-2771	102	26	.	.	PUNCT
cet-2771	103	1	the	the	DET
cet-2771	103	2	deformation	deformation	NOUN
cet-2771	103	3	was	be	AUX
cet-2771	103	4	the	the	DET
cet-2771	103	5	same	same	ADJ
cet-2771	103	6	as	as	SCONJ
cet-2771	103	7	the	the	DET
cet-2771	103	8	simulation	simulation	NOUN
cet-2771	103	9	results	result	VERB
cet-2771	103	10	on	on	ADP
cet-2771	103	11	karamba	karamba	NOUN
cet-2771	103	12	,	,	PUNCT
cet-2771	103	13	indicating	indicate	VERB
cet-2771	103	14	that	that	SCONJ
cet-2771	103	15	the	the	DET
cet-2771	103	16	parametric	parametric	ADJ
cet-2771	103	17	simulation	simulation	NOUN
cet-2771	103	18	is	be	AUX
cet-2771	103	19	accurate	accurate	ADJ
cet-2771	103	20	(	(	PUNCT
cet-2771	103	21	figure	figure	NOUN
cet-2771	103	22	10	10	NUM
cet-2771	103	23	)	)	PUNCT
cet-2771	103	24	.	.	PUNCT
cet-2771	104	1	after	after	ADP
cet-2771	104	2	structure	structure	NOUN
cet-2771	104	3	,	,	PUNCT
cet-2771	104	4	the	the	DET
cet-2771	104	5	small	small	ADJ
cet-2771	104	6	-	-	PUNCT
cet-2771	104	7	scale	scale	NOUN
cet-2771	104	8	structure	structure	NOUN
cet-2771	104	9	remained	remain	VERB
cet-2771	104	10	stable	stable	ADJ
cet-2771	104	11	in	in	ADP
cet-2771	104	12	the	the	DET
cet-2771	104	13	absence	absence	NOUN
cet-2771	104	14	of	of	ADP
cet-2771	104	15	external	external	ADJ
cet-2771	104	16	force	force	NOUN
cet-2771	104	17	.	.	PUNCT
cet-2771	105	1	people	people	NOUN
cet-2771	105	2	could	could	AUX
cet-2771	105	3	enter	enter	VERB
cet-2771	105	4	the	the	DET
cet-2771	105	5	structure	structure	NOUN
cet-2771	105	6	at	at	ADP
cet-2771	105	7	ease	ease	NOUN
cet-2771	105	8	.	.	PUNCT
cet-2771	106	1	sound	sound	ADJ
cet-2771	106	2	,	,	PUNCT
cet-2771	106	3	light	light	NOUN
cet-2771	106	4	and	and	CCONJ
cet-2771	106	5	ventilation	ventilation	NOUN
cet-2771	106	6	were	be	AUX
cet-2771	106	7	available	available	ADJ
cet-2771	106	8	within	within	ADP
cet-2771	106	9	the	the	DET
cet-2771	106	10	structure	structure	NOUN
cet-2771	106	11	.	.	PUNCT
cet-2771	107	1	in	in	ADP
cet-2771	107	2	the	the	DET
cet-2771	107	3	meantime	meantime	NOUN
cet-2771	107	4	,	,	PUNCT
cet-2771	107	5	some	some	DET
cet-2771	107	6	deformations	deformation	NOUN
cet-2771	107	7	occurred	occur	VERB
cet-2771	107	8	at	at	ADP
cet-2771	107	9	the	the	DET
cet-2771	107	10	stressed	stressed	ADJ
cet-2771	107	11	joints	joint	NOUN
cet-2771	107	12	,	,	PUNCT
cet-2771	107	13	which	which	PRON
cet-2771	107	14	can	can	AUX
cet-2771	107	15	be	be	AUX
cet-2771	107	16	eliminated	eliminate	VERB
cet-2771	107	17	by	by	ADP
cet-2771	107	18	thickening	thicken	VERB
cet-2771	107	19	these	these	DET
cet-2771	107	20	parts	part	NOUN
cet-2771	107	21	.	.	PUNCT
cet-2771	108	1	figure	figure	NOUN
cet-2771	108	2	10	10	NUM
cet-2771	108	3	:	:	PUNCT
cet-2771	108	4	the	the	DET
cet-2771	108	5	constructed	constructed	ADJ
cet-2771	108	6	model	model	NOUN
cet-2771	108	7	5	5	NUM
cet-2771	108	8	.	.	PUNCT
cet-2771	109	1	conclusions	conclusion	NOUN
cet-2771	109	2	this	this	DET
cet-2771	109	3	paper	paper	NOUN
cet-2771	109	4	constructs	construct	VERB
cet-2771	109	5	a	a	DET
cet-2771	109	6	small	small	ADJ
cet-2771	109	7	-	-	PUNCT
cet-2771	109	8	scale	scale	NOUN
cet-2771	109	9	,	,	PUNCT
cet-2771	109	10	lightweight	lightweight	ADJ
cet-2771	109	11	structure	structure	NOUN
cet-2771	109	12	with	with	ADP
cet-2771	109	13	complex	complex	ADJ
cet-2771	109	14	freeform	freeform	ADJ
cet-2771	109	15	surfaces	surface	NOUN
cet-2771	109	16	via	via	ADP
cet-2771	109	17	parametric	parametric	ADJ
cet-2771	109	18	design	design	NOUN
cet-2771	109	19	.	.	PUNCT
cet-2771	110	1	first	first	ADV
cet-2771	110	2	,	,	PUNCT
cet-2771	110	3	the	the	DET
cet-2771	110	4	method	method	NOUN
cet-2771	110	5	of	of	ADP
cet-2771	110	6	freeform	freeform	ADJ
cet-2771	110	7	surface	surface	NOUN
cet-2771	110	8	modelling	modelling	NOUN
cet-2771	110	9	and	and	CCONJ
cet-2771	110	10	parametric	parametric	ADJ
cet-2771	110	11	design	design	NOUN
cet-2771	110	12	were	be	AUX
cet-2771	110	13	introduced	introduce	VERB
cet-2771	110	14	,	,	PUNCT
cet-2771	110	15	and	and	CCONJ
cet-2771	110	16	combined	combine	VERB
cet-2771	110	17	into	into	ADP
cet-2771	110	18	the	the	DET
cet-2771	110	19	parametric	parametric	ADJ
cet-2771	110	20	design	design	NOUN
cet-2771	110	21	aided	aid	VERB
cet-2771	110	22	freeform	freeform	NOUN
cet-2771	110	23	surface	surface	NOUN
cet-2771	110	24	modelling	modelling	NOUN
cet-2771	110	25	.	.	PUNCT
cet-2771	111	1	then	then	ADV
cet-2771	111	2	,	,	PUNCT
cet-2771	111	3	the	the	DET
cet-2771	111	4	parametric	parametric	ADJ
cet-2771	111	5	design	design	NOUN
cet-2771	111	6	and	and	CCONJ
cet-2771	111	7	software	software	NOUN
cet-2771	111	8	for	for	ADP
cet-2771	111	9	complex	complex	ADJ
cet-2771	111	10	surface	surface	NOUN
cet-2771	111	11	structure	structure	NOUN
cet-2771	111	12	were	be	AUX
cet-2771	111	13	determined	determine	VERB
cet-2771	111	14	.	.	PUNCT
cet-2771	112	1	on	on	ADP
cet-2771	112	2	this	this	DET
cet-2771	112	3	basis	basis	NOUN
cet-2771	112	4	,	,	PUNCT
cet-2771	112	5	the	the	DET
cet-2771	112	6	small	small	ADJ
cet-2771	112	7	-	-	PUNCT
cet-2771	112	8	scale	scale	NOUN
cet-2771	112	9	structure	structure	NOUN
cet-2771	112	10	was	be	AUX
cet-2771	112	11	conceptualized	conceptualize	VERB
cet-2771	112	12	and	and	CCONJ
cet-2771	112	13	the	the	DET
cet-2771	112	14	model	model	NOUN
cet-2771	112	15	was	be	AUX
cet-2771	112	16	improved	improve	VERB
cet-2771	112	17	in	in	ADP
cet-2771	112	18	the	the	DET
cet-2771	112	19	design	design	NOUN
cet-2771	112	20	phase	phase	NOUN
cet-2771	112	21	.	.	PUNCT
cet-2771	113	1	the	the	DET
cet-2771	113	2	pp	pp	PROPN
cet-2771	113	3	sheet	sheet	NOUN
cet-2771	113	4	was	be	AUX
cet-2771	113	5	selected	select	VERB
cet-2771	113	6	as	as	ADP
cet-2771	113	7	the	the	DET
cet-2771	113	8	final	final	ADJ
cet-2771	113	9	simulation	simulation	NOUN
cet-2771	113	10	material	material	NOUN
cet-2771	113	11	and	and	CCONJ
cet-2771	113	12	the	the	DET
cet-2771	113	13	model	model	NOUN
cet-2771	113	14	was	be	AUX
cet-2771	113	15	established	establish	VERB
cet-2771	113	16	according	accord	VERB
cet-2771	113	17	to	to	ADP
cet-2771	113	18	the	the	DET
cet-2771	113	19	specified	specify	VERB
cet-2771	113	20	method	method	NOUN
cet-2771	113	21	.	.	PUNCT
cet-2771	114	1	the	the	DET
cet-2771	114	2	stress	stress	ADJ
cet-2771	114	3	deformation	deformation	NOUN
cet-2771	114	4	of	of	ADP
cet-2771	114	5	the	the	DET
cet-2771	114	6	structure	structure	NOUN
cet-2771	114	7	was	be	AUX
cet-2771	114	8	simulated	simulate	VERB
cet-2771	114	9	to	to	PART
cet-2771	114	10	correct	correct	VERB
cet-2771	114	11	the	the	DET
cet-2771	114	12	stress	stress	NOUN
cet-2771	114	13	defects	defect	NOUN
cet-2771	114	14	in	in	ADP
cet-2771	114	15	the	the	DET
cet-2771	114	16	design	design	NOUN
cet-2771	114	17	,	,	PUNCT
cet-2771	114	18	while	while	SCONJ
cet-2771	114	19	the	the	DET
cet-2771	114	20	airflow	airflow	NOUN
cet-2771	114	21	impact	impact	NOUN
cet-2771	114	22	was	be	AUX
cet-2771	114	23	simulated	simulate	VERB
cet-2771	114	24	to	to	PART
cet-2771	114	25	verify	verify	VERB
cet-2771	114	26	the	the	DET
cet-2771	114	27	rationality	rationality	NOUN
cet-2771	114	28	of	of	ADP
cet-2771	114	29	the	the	DET
cet-2771	114	30	structural	structural	ADJ
cet-2771	114	31	form	form	NOUN
cet-2771	114	32	.	.	PUNCT
cet-2771	115	1	the	the	DET
cet-2771	115	2	results	result	NOUN
cet-2771	115	3	show	show	VERB
cet-2771	115	4	that	that	SCONJ
cet-2771	115	5	the	the	DET
cet-2771	115	6	parametric	parametric	ADJ
cet-2771	115	7	design	design	NOUN
cet-2771	115	8	helps	helps	AUX
cet-2771	115	9	apply	apply	VERB
cet-2771	115	10	complex	complex	ADJ
cet-2771	115	11	freeform	freeform	ADJ
cet-2771	115	12	surface	surface	NOUN
cet-2771	115	13	to	to	ADP
cet-2771	115	14	small	small	ADJ
cet-2771	115	15	and	and	CCONJ
cet-2771	115	16	light	light	ADJ
cet-2771	115	17	structure	structure	NOUN
cet-2771	115	18	and	and	CCONJ
cet-2771	115	19	assist	assist	VERB
cet-2771	115	20	the	the	DET
cet-2771	115	21	generation	generation	NOUN
cet-2771	115	22	of	of	ADP
cet-2771	115	23	the	the	DET
cet-2771	115	24	designed	design	VERB
cet-2771	115	25	form	form	NOUN
cet-2771	115	26	.	.	PUNCT
cet-2771	116	1	the	the	DET
cet-2771	116	2	research	research	NOUN
cet-2771	116	3	findings	finding	NOUN
cet-2771	116	4	shed	shed	VERB
cet-2771	116	5	new	new	ADJ
cet-2771	116	6	light	light	NOUN
cet-2771	116	7	on	on	ADP
cet-2771	116	8	the	the	DET
cet-2771	116	9	application	application	NOUN
cet-2771	116	10	of	of	ADP
cet-2771	116	11	parametric	parametric	ADJ
cet-2771	116	12	design	design	NOUN
cet-2771	116	13	in	in	ADP
cet-2771	116	14	the	the	DET
cet-2771	116	15	field	field	NOUN
cet-2771	116	16	of	of	ADP
cet-2771	116	17	structure	structure	NOUN
cet-2771	116	18	.	.	PUNCT
cet-2771	117	1	acknowledgments	acknowledgment	NOUN
cet-2771	117	2	this	this	DET
cet-2771	117	3	paper	paper	NOUN
cet-2771	117	4	was	be	AUX
cet-2771	117	5	supported	support	VERB
cet-2771	117	6	by	by	ADP
cet-2771	117	7	natural	natural	ADJ
cet-2771	117	8	science	science	NOUN
cet-2771	117	9	foundation	foundation	PROPN
cet-2771	117	10	of	of	ADP
cet-2771	117	11	hunan	hunan	PROPN
cet-2771	117	12	province	province	PROPN
cet-2771	117	13	2016jj4017	2016jj4017	NUM
cet-2771	117	14	,	,	PUNCT
cet-2771	117	15	2016jj4019	2016jj4019	NUM
cet-2771	117	16	.	.	PUNCT
cet-2771	118	1	references	reference	NOUN
cet-2771	118	2	bagneris	bagneris	ADP
cet-2771	118	3	m.	m.	NOUN
cet-2771	118	4	,	,	PUNCT
cet-2771	118	5	motro	motro	PROPN
cet-2771	118	6	r.	r.	PROPN
cet-2771	118	7	,	,	PUNCT
cet-2771	118	8	maurin	maurin	PROPN
cet-2771	118	9	b.	b.	PROPN
cet-2771	118	10	,	,	PUNCT
cet-2771	118	11	pauli	pauli	PROPN
cet-2771	118	12	n.	n.	PROPN
cet-2771	118	13	,	,	PUNCT
cet-2771	118	14	2008	2008	NUM
cet-2771	118	15	,	,	PUNCT
cet-2771	118	16	structural	structural	ADJ
cet-2771	118	17	morphology	morphology	NOUN
cet-2771	118	18	issues	issue	NOUN
cet-2771	118	19	in	in	ADP
cet-2771	118	20	conceptual	conceptual	ADJ
cet-2771	118	21	design	design	NOUN
cet-2771	118	22	of	of	ADP
cet-2771	118	23	double	double	ADJ
cet-2771	118	24	curved	curved	ADJ
cet-2771	118	25	systems	system	NOUN
cet-2771	118	26	international	international	ADJ
cet-2771	118	27	,	,	PUNCT
cet-2771	118	28	journal	journal	NOUN
cet-2771	118	29	of	of	ADP
cet-2771	118	30	space	space	NOUN
cet-2771	118	31	structures	structure	NOUN
cet-2771	118	32	,	,	PUNCT
cet-2771	118	33	23(2	23(2	NUM
cet-2771	118	34	)	)	PUNCT
cet-2771	118	35	,	,	PUNCT
cet-2771	118	36	79	79	NUM
cet-2771	118	37	-	-	SYM
cet-2771	118	38	87	87	NUM
cet-2771	118	39	,	,	PUNCT
cet-2771	118	40	doi	doi	NOUN
cet-2771	118	41	:	:	PUNCT
cet-2771	118	42	10.1260/026635108785260560	10.1260/026635108785260560	NUM
cet-2771	118	43	chen	chen	PROPN
cet-2771	118	44	z.g	z.g	PROPN
cet-2771	118	45	.	.	PROPN
cet-2771	118	46	,	,	PUNCT
cet-2771	118	47	2009	2009	NUM
cet-2771	118	48	,	,	PUNCT
cet-2771	118	49	mesh	mesh	NOUN
cet-2771	118	50	surface	surface	NOUN
cet-2771	118	51	flattening	flattening	NOUN
cet-2771	118	52	and	and	CCONJ
cet-2771	118	53	developability	developability	NOUN
cet-2771	118	54	optimization	optimization	NOUN
cet-2771	118	55	,	,	PUNCT
cet-2771	118	56	phd	phd	NOUN
cet-2771	118	57	thesis	thesis	NOUN
cet-2771	118	58	,	,	PUNCT
cet-2771	118	59	college	college	NOUN
cet-2771	118	60	of	of	ADP
cet-2771	118	61	science	science	NOUN
cet-2771	118	62	,	,	PUNCT
cet-2771	118	63	zhengjiang	zhengjiang	PROPN
cet-2771	118	64	university	university	PROPN
cet-2771	118	65	hangzhou	hangzhou	PROPN
cet-2771	118	66	,	,	PUNCT
cet-2771	118	67	china	china	PROPN
cet-2771	118	68	.	.	PUNCT
cet-2771	119	1	gao	gao	PROPN
cet-2771	119	2	f.j	f.j	PROPN
cet-2771	119	3	.	.	PROPN
cet-2771	119	4	,	,	PUNCT
cet-2771	119	5	2002	2002	NUM
cet-2771	119	6	,	,	PUNCT
cet-2771	119	7	the	the	DET
cet-2771	119	8	study	study	NOUN
cet-2771	119	9	on	on	ADP
cet-2771	119	10	spatial	spatial	ADJ
cet-2771	119	11	structures	structure	NOUN
cet-2771	119	12	and	and	CCONJ
cet-2771	119	13	bionic	bionic	ADJ
cet-2771	119	14	engineering	engineering	NOUN
cet-2771	119	15	,	,	PUNCT
cet-2771	119	16	phd	phd	NOUN
cet-2771	119	17	thesis	thesis	NOUN
cet-2771	119	18	,	,	PUNCT
cet-2771	119	19	tianjin	tianjin	PROPN
cet-2771	119	20	university	university	PROPN
cet-2771	119	21	,	,	PUNCT
cet-2771	119	22	tianjin	tianjin	PROPN
cet-2771	119	23	,	,	PUNCT
cet-2771	119	24	china	china	PROPN
cet-2771	119	25	.	.	PUNCT
cet-2771	120	1	oosterhuis	oosterhuis	PROPN
cet-2771	120	2	k.	k.	PROPN
cet-2771	120	3	,	,	PUNCT
cet-2771	120	4	2008	2008	NUM
cet-2771	120	5	,	,	PUNCT
cet-2771	120	6	swarm	swarm	NOUN
cet-2771	120	7	architecture	architecture	NOUN
cet-2771	120	8	,	,	PUNCT
cet-2771	120	9	journal	journal	NOUN
cet-2771	120	10	of	of	ADP
cet-2771	120	11	world	world	NOUN
cet-2771	120	12	architecture	architecture	NOUN
cet-2771	120	13	,	,	PUNCT
cet-2771	120	14	05	05	NUM
cet-2771	120	15	,	,	PUNCT
cet-2771	120	16	102	102	NUM
cet-2771	120	17	-	-	SYM
cet-2771	120	18	104	104	NUM
cet-2771	120	19	.	.	PUNCT
cet-2771	121	1	lan	lan	PROPN
cet-2771	121	2	s.y	s.y	PROPN
cet-2771	121	3	.	.	PROPN
cet-2771	121	4	,	,	PUNCT
cet-2771	121	5	luo	luo	PROPN
cet-2771	121	6	c.m	c.m	PROPN
cet-2771	121	7	.	.	PROPN
cet-2771	121	8	,	,	PUNCT
cet-2771	121	9	xu	xu	PROPN
cet-2771	122	1	n.f	n.f	PROPN
cet-2771	122	2	.	.	PROPN
cet-2771	122	3	,	,	PUNCT
cet-2771	122	4	2008	2008	NUM
cet-2771	122	5	,	,	PUNCT
cet-2771	122	6	the	the	DET
cet-2771	122	7	study	study	NOUN
cet-2771	122	8	and	and	CCONJ
cet-2771	122	9	usage	usage	NOUN
cet-2771	122	10	of	of	ADP
cet-2771	122	11	rhino	rhino	NOUN
cet-2771	122	12	,	,	PUNCT
cet-2771	122	13	journal	journal	NOUN
cet-2771	122	14	of	of	ADP
cet-2771	122	15	computer	computer	NOUN
cet-2771	122	16	era	era	NOUN
cet-2771	122	17	,	,	PUNCT
cet-2771	122	18	11	11	NUM
cet-2771	122	19	,	,	PUNCT
cet-2771	122	20	68	68	NUM
cet-2771	122	21	-	-	SYM
cet-2771	122	22	70	70	NUM
cet-2771	122	23	.	.	PUNCT
cet-2771	123	1	pearce	pearce	PROPN
cet-2771	123	2	p.j	p.j	PROPN
cet-2771	123	3	.	.	PROPN
cet-2771	123	4	,	,	PUNCT
cet-2771	123	5	1996	1996	NUM
cet-2771	123	6	,	,	PUNCT
cet-2771	123	7	principles	principle	NOUN
cet-2771	123	8	of	of	ADP
cet-2771	123	9	morphology	morphology	NOUN
cet-2771	123	10	and	and	CCONJ
cet-2771	123	11	the	the	DET
cet-2771	123	12	future	future	NOUN
cet-2771	123	13	of	of	ADP
cet-2771	123	14	architecture	architecture	NOUN
cet-2771	123	15	,	,	PUNCT
cet-2771	123	16	journal	journal	NOUN
cet-2771	123	17	of	of	ADP
cet-2771	123	18	space	space	NOUN
cet-2771	123	19	structures	structure	NOUN
cet-2771	123	20	,	,	PUNCT
cet-2771	123	21	11(1&2	11(1&2	NUM
cet-2771	123	22	)	)	PUNCT
cet-2771	123	23	,	,	PUNCT
cet-2771	123	24	103	103	NUM
cet-2771	123	25	-	-	SYM
cet-2771	123	26	114	114	NUM
cet-2771	123	27	,	,	PUNCT
cet-2771	123	28	doi	doi	NOUN
cet-2771	123	29	:	:	PUNCT
cet-2771	123	30	doi	doi	NOUN
cet-2771	123	31	:	:	PUNCT
cet-2771	123	32	10.1177/026635119601	10.1177/026635119601	NUM
cet-2771	123	33	-	-	SYM
cet-2771	123	34	217	217	NUM
cet-2771	123	35	shen	shen	PROPN
cet-2771	123	36	s.z	s.z	PROPN
cet-2771	123	37	.	.	PROPN
cet-2771	123	38	,	,	PUNCT
cet-2771	123	39	1998	1998	NUM
cet-2771	123	40	,	,	PUNCT
cet-2771	123	41	development	development	NOUN
cet-2771	123	42	of	of	ADP
cet-2771	123	43	long	long	ADJ
cet-2771	123	44	-	-	PUNCT
cet-2771	123	45	span	span	NOUN
cet-2771	123	46	structures	structure	NOUN
cet-2771	123	47	--	--	PUNCT
cet-2771	123	48	a	a	DET
cet-2771	123	49	review	review	NOUN
cet-2771	123	50	and	and	CCONJ
cet-2771	123	51	prospect	prospect	NOUN
cet-2771	123	52	,	,	PUNCT
cet-2771	123	53	journal	journal	NOUN
cet-2771	123	54	of	of	ADP
cet-2771	123	55	china	china	PROPN
cet-2771	123	56	civil	civil	ADJ
cet-2771	123	57	engineering	engineering	NOUN
cet-2771	123	58	,	,	PUNCT
cet-2771	123	59	31(3	31(3	NUM
cet-2771	123	60	)	)	PUNCT
cet-2771	123	61	,	,	PUNCT
cet-2771	123	62	5	5	NUM
cet-2771	123	63	-	-	SYM
cet-2771	123	64	14	14	NUM
cet-2771	123	65	.	.	PUNCT
cet-2771	124	1	schlaich	schlaich	PROPN
cet-2771	124	2	j.	j.	PROPN
cet-2771	124	3	,	,	PUNCT
cet-2771	124	4	schober	schober	PROPN
cet-2771	124	5	h.	h.	PROPN
cet-2771	124	6	,	,	PUNCT
cet-2771	124	7	kurschner	kurschner	PROPN
cet-2771	124	8	k.	k.	PROPN
cet-2771	124	9	,	,	PUNCT
cet-2771	124	10	2005	2005	NUM
cet-2771	124	11	,	,	PUNCT
cet-2771	124	12	new	new	ADJ
cet-2771	124	13	trade	trade	NOUN
cet-2771	124	14	fair	fair	ADJ
cet-2771	124	15	in	in	ADP
cet-2771	124	16	milan	milan	PROPN
cet-2771	124	17	-	-	PUNCT
cet-2771	124	18	grid	grid	NOUN
cet-2771	124	19	topology	topology	NOUN
cet-2771	124	20	and	and	CCONJ
cet-2771	124	21	structural	structural	ADJ
cet-2771	124	22	behaviour	behaviour	NOUN
cet-2771	124	23	of	of	ADP
cet-2771	124	24	a	a	DET
cet-2771	124	25	free	free	ADV
cet-2771	124	26	-	-	PUNCT
cet-2771	124	27	formed	form	VERB
cet-2771	124	28	glass	glass	NOUN
cet-2771	124	29	-	-	PUNCT
cet-2771	124	30	covered	cover	VERB
cet-2771	124	31	surface	surface	NOUN
cet-2771	124	32	,	,	PUNCT
cet-2771	124	33	international	international	ADJ
cet-2771	124	34	journal	journal	NOUN
cet-2771	124	35	of	of	ADP
cet-2771	124	36	space	space	NOUN
cet-2771	124	37	structures	structure	NOUN
cet-2771	124	38	,	,	PUNCT
cet-2771	124	39	20(1	20(1	NUM
cet-2771	124	40	)	)	PUNCT
cet-2771	124	41	,	,	PUNCT
cet-2771	124	42	1	1	NUM
cet-2771	124	43	-	-	SYM
cet-2771	124	44	14	14	NUM
cet-2771	124	45	.	.	PUNCT
cet-2771	125	1	urbiola	urbiola	PROPN
cet-2771	125	2	x.g	x.g	PROPN
cet-2771	125	3	.	.	PROPN
cet-2771	125	4	,	,	PUNCT
cet-2771	125	5	2010	2010	NUM
cet-2771	125	6	.	.	PUNCT
cet-2771	126	1	,	,	PUNCT
cet-2771	126	2	the	the	DET
cet-2771	126	3	evolution	evolution	NOUN
cet-2771	126	4	of	of	ADP
cet-2771	126	5	reinforced	reinforce	VERB
cet-2771	126	6	concrete	concrete	ADJ
cet-2771	126	7	shells	shell	NOUN
cet-2771	126	8	in	in	ADP
cet-2771	126	9	mexico	mexico	PROPN
cet-2771	126	10	,	,	PUNCT
cet-2771	126	11	journal	journal	NOUN
cet-2771	126	12	of	of	ADP
cet-2771	126	13	the	the	DET
cet-2771	126	14	international	international	ADJ
cet-2771	126	15	association	association	NOUN
cet-2771	126	16	for	for	ADP
cet-2771	126	17	shell	shell	NOUN
cet-2771	126	18	and	and	CCONJ
cet-2771	126	19	spatial	spatial	ADJ
cet-2771	126	20	structures	structure	NOUN
cet-2771	126	21	,	,	PUNCT
cet-2771	126	22	51(1	51(1	NUM
cet-2771	126	23	)	)	PUNCT
cet-2771	126	24	,	,	PUNCT
cet-2771	126	25	5	5	NUM
cet-2771	126	26	-	-	SYM
cet-2771	126	27	16	16	NUM
cet-2771	126	28	.	.	PUNCT
cet-2771	127	1	zhou	zhou	PROPN
cet-2771	127	2	l.	l.	PROPN
cet-2771	127	3	,	,	PUNCT
cet-2771	127	4	2012	2012	NUM
cet-2771	127	5	,	,	PUNCT
cet-2771	127	6	complex	complex	ADJ
cet-2771	127	7	architectural	architectural	ADJ
cet-2771	127	8	free	free	ADJ
cet-2771	127	9	-	-	PUNCT
cet-2771	127	10	form	form	NOUN
cet-2771	127	11	surface	surface	NOUN
cet-2771	127	12	quantitative	quantitative	ADJ
cet-2771	127	13	processing	processing	NOUN
cet-2771	127	14	method	method	NOUN
cet-2771	127	15	,	,	PUNCT
cet-2771	127	16	phd	phd	NOUN
cet-2771	127	17	thesis	thesis	NOUN
cet-2771	127	18	,	,	PUNCT
cet-2771	127	19	hunan	hunan	PROPN
cet-2771	127	20	university	university	PROPN
cet-2771	127	21	,	,	PUNCT
cet-2771	127	22	hunan	hunan	PROPN
cet-2771	127	23	,	,	PUNCT
cet-2771	127	24	china	china	PROPN
cet-2771	127	25	.	.	PUNCT
cet-2771	128	1	678	678	NUM