id	sid	tid	token	lemma	pos
ft848p60w3j	1	1	the	the	DET
ft848p60w3j	1	2	reduction	reduction	NOUN
ft848p60w3j	1	3	of	of	ADP
ft848p60w3j	1	4	fan	fan	NOUN
ft848p60w3j	1	5	noise	noise	NOUN
ft848p60w3j	1	6	contributions	contribution	NOUN
ft848p60w3j	1	7	to	to	ADP
ft848p60w3j	1	8	the	the	DET
ft848p60w3j	1	9	engine	engine	NOUN
ft848p60w3j	1	10	noise	noise	NOUN
ft848p60w3j	1	11	spectrum	spectrum	NOUN
ft848p60w3j	1	12	is	be	AUX
ft848p60w3j	1	13	an	an	DET
ft848p60w3j	1	14	important	important	ADJ
ft848p60w3j	1	15	area	area	NOUN
ft848p60w3j	1	16	in	in	ADP
ft848p60w3j	1	17	overall	overall	ADJ
ft848p60w3j	1	18	engine	engine	NOUN
ft848p60w3j	1	19	design	design	NOUN
ft848p60w3j	1	20	as	as	ADP
ft848p60w3j	1	21	noise	noise	NOUN
ft848p60w3j	1	22	restrictions	restriction	NOUN
ft848p60w3j	1	23	on	on	ADP
ft848p60w3j	1	24	commercial	commercial	ADJ
ft848p60w3j	1	25	aircraft	aircraft	NOUN
ft848p60w3j	1	26	are	be	AUX
ft848p60w3j	1	27	increasingly	increasingly	ADV
ft848p60w3j	1	28	stringent	stringent	ADJ
ft848p60w3j	1	29	from	from	ADP
ft848p60w3j	1	30	one	one	NUM
ft848p60w3j	1	31	year	year	NOUN
ft848p60w3j	1	32	to	to	ADP
ft848p60w3j	1	33	the	the	DET
ft848p60w3j	1	34	next	next	ADJ
ft848p60w3j	1	35	.	.	PUNCT
ft848p60w3j	2	1	the	the	DET
ft848p60w3j	2	2	ability	ability	NOUN
ft848p60w3j	2	3	to	to	PART
ft848p60w3j	2	4	predict	predict	VERB
ft848p60w3j	2	5	this	this	DET
ft848p60w3j	2	6	noise	noise	NOUN
ft848p60w3j	2	7	furthers	further	VERB
ft848p60w3j	2	8	understanding	understanding	NOUN
ft848p60w3j	2	9	of	of	ADP
ft848p60w3j	2	10	the	the	DET
ft848p60w3j	2	11	noise	noise	NOUN
ft848p60w3j	2	12	-	-	PUNCT
ft848p60w3j	2	13	producing	produce	VERB
ft848p60w3j	2	14	mechanisms	mechanism	NOUN
ft848p60w3j	2	15	of	of	ADP
ft848p60w3j	2	16	turbofan	turbofan	NOUN
ft848p60w3j	2	17	engines	engine	NOUN
ft848p60w3j	2	18	and	and	CCONJ
ft848p60w3j	2	19	may	may	AUX
ft848p60w3j	2	20	serve	serve	VERB
ft848p60w3j	2	21	to	to	PART
ft848p60w3j	2	22	develop	develop	VERB
ft848p60w3j	2	23	noise	noise	NOUN
ft848p60w3j	2	24	control	control	NOUN
ft848p60w3j	2	25	and	and	CCONJ
ft848p60w3j	2	26	suppression	suppression	NOUN
ft848p60w3j	2	27	techniques	technique	NOUN
ft848p60w3j	2	28	.	.	PUNCT
ft848p60w3j	3	1	the	the	DET
ft848p60w3j	3	2	current	current	ADJ
ft848p60w3j	3	3	state	state	NOUN
ft848p60w3j	3	4	-	-	PUNCT
ft848p60w3j	3	5	of	of	ADP
ft848p60w3j	3	6	-	-	PUNCT
ft848p60w3j	3	7	the	the	DET
ft848p60w3j	3	8	-	-	PUNCT
ft848p60w3j	3	9	art	art	NOUN
ft848p60w3j	3	10	noise	noise	NOUN
ft848p60w3j	3	11	prediction	prediction	NOUN
ft848p60w3j	3	12	model	model	NOUN
ft848p60w3j	3	13	is	be	AUX
ft848p60w3j	3	14	a	a	DET
ft848p60w3j	3	15	two	two	NUM
ft848p60w3j	3	16	-	-	PUNCT
ft848p60w3j	3	17	dimensional	dimensional	ADJ
ft848p60w3j	3	18	linear	linear	ADJ
ft848p60w3j	3	19	cascade	cascade	NOUN
ft848p60w3j	3	20	model	model	NOUN
ft848p60w3j	3	21	with	with	ADP
ft848p60w3j	3	22	strip	strip	PROPN
ft848p60w3j	3	23	theory	theory	NOUN
ft848p60w3j	3	24	.	.	PUNCT
ft848p60w3j	4	1	a	a	DET
ft848p60w3j	4	2	fully	fully	ADV
ft848p60w3j	4	3	three	three	NUM
ft848p60w3j	4	4	-	-	PUNCT
ft848p60w3j	4	5	dimensional	dimensional	ADJ
ft848p60w3j	4	6	annular	annular	ADJ
ft848p60w3j	4	7	cascade	cascade	NOUN
ft848p60w3j	4	8	model	model	NOUN
ft848p60w3j	4	9	is	be	AUX
ft848p60w3j	4	10	presented	present	VERB
ft848p60w3j	4	11	,	,	PUNCT
ft848p60w3j	4	12	and	and	CCONJ
ft848p60w3j	4	13	comparisons	comparison	NOUN
ft848p60w3j	4	14	are	be	AUX
ft848p60w3j	4	15	made	make	VERB
ft848p60w3j	4	16	against	against	ADP
ft848p60w3j	4	17	a	a	DET
ft848p60w3j	4	18	linear	linear	ADJ
ft848p60w3j	4	19	cascade	cascade	NOUN
ft848p60w3j	4	20	for	for	ADP
ft848p60w3j	4	21	various	various	ADJ
ft848p60w3j	4	22	sound	sound	NOUN
ft848p60w3j	4	23	-	-	PUNCT
ft848p60w3j	4	24	generating	generate	VERB
ft848p60w3j	4	25	interactions	interaction	NOUN
ft848p60w3j	4	26	in	in	ADP
ft848p60w3j	4	27	the	the	DET
ft848p60w3j	4	28	fan	fan	NOUN
ft848p60w3j	4	29	section	section	NOUN
ft848p60w3j	4	30	of	of	ADP
ft848p60w3j	4	31	a	a	DET
ft848p60w3j	4	32	high	high	ADJ
ft848p60w3j	4	33	-	-	PUNCT
ft848p60w3j	4	34	bypass	bypass	NOUN
ft848p60w3j	4	35	turbofan	turbofan	NOUN
ft848p60w3j	4	36	engine	engine	NOUN
ft848p60w3j	4	37	.	.	PUNCT
ft848p60w3j	5	1	first	first	ADV
ft848p60w3j	5	2	,	,	PUNCT
ft848p60w3j	5	3	the	the	DET
ft848p60w3j	5	4	applicability	applicability	NOUN
ft848p60w3j	5	5	of	of	ADP
ft848p60w3j	5	6	a	a	DET
ft848p60w3j	5	7	linear	linear	PROPN
ft848p60w3j	5	8	cascade	cascade	NOUN
ft848p60w3j	5	9	model	model	NOUN
ft848p60w3j	5	10	with	with	ADP
ft848p60w3j	5	11	strip	strip	PROPN
ft848p60w3j	5	12	theory	theory	NOUN
ft848p60w3j	5	13	in	in	ADP
ft848p60w3j	5	14	determining	determine	VERB
ft848p60w3j	5	15	the	the	DET
ft848p60w3j	5	16	radiated	radiate	VERB
ft848p60w3j	5	17	noise	noise	NOUN
ft848p60w3j	5	18	from	from	ADP
ft848p60w3j	5	19	a	a	DET
ft848p60w3j	5	20	realistic	realistic	ADJ
ft848p60w3j	5	21	rotor	rotor	NOUN
ft848p60w3j	5	22	wake	wake	VERB
ft848p60w3j	5	23	with	with	SCONJ
ft848p60w3j	5	24	a	a	DET
ft848p60w3j	5	25	stator	stator	ADJ
ft848p60w3j	5	26	cascade	cascade	NOUN
ft848p60w3j	5	27	is	be	AUX
ft848p60w3j	5	28	presented	present	VERB
ft848p60w3j	5	29	.	.	PUNCT
ft848p60w3j	6	1	results	result	NOUN
ft848p60w3j	6	2	indicate	indicate	VERB
ft848p60w3j	6	3	that	that	SCONJ
ft848p60w3j	6	4	the	the	DET
ft848p60w3j	6	5	two	two	NUM
ft848p60w3j	6	6	-	-	PUNCT
ft848p60w3j	6	7	dimensional	dimensional	ADJ
ft848p60w3j	6	8	model	model	NOUN
ft848p60w3j	6	9	under	under	NOUN
ft848p60w3j	6	10	-	-	PUNCT
ft848p60w3j	6	11	predicts	predict	NOUN
ft848p60w3j	6	12	the	the	DET
ft848p60w3j	6	13	tonal	tonal	ADJ
ft848p60w3j	6	14	noise	noise	NOUN
ft848p60w3j	6	15	of	of	ADP
ft848p60w3j	6	16	the	the	DET
ft848p60w3j	6	17	annular	annular	ADJ
ft848p60w3j	6	18	cascade	cascade	NOUN
ft848p60w3j	6	19	model	model	NOUN
ft848p60w3j	6	20	.	.	PUNCT
ft848p60w3j	7	1	second	second	ADJ
ft848p60w3j	7	2	,	,	PUNCT
ft848p60w3j	7	3	the	the	DET
ft848p60w3j	7	4	importance	importance	NOUN
ft848p60w3j	7	5	of	of	ADP
ft848p60w3j	7	6	flow	flow	NOUN
ft848p60w3j	7	7	turning	turning	NOUN
ft848p60w3j	7	8	,	,	PUNCT
ft848p60w3j	7	9	which	which	PRON
ft848p60w3j	7	10	is	be	AUX
ft848p60w3j	7	11	accounted	account	VERB
ft848p60w3j	7	12	for	for	ADP
ft848p60w3j	7	13	in	in	ADP
ft848p60w3j	7	14	the	the	DET
ft848p60w3j	7	15	annular	annular	ADJ
ft848p60w3j	7	16	cascade	cascade	NOUN
ft848p60w3j	7	17	model	model	NOUN
ft848p60w3j	7	18	but	but	CCONJ
ft848p60w3j	7	19	not	not	PART
ft848p60w3j	7	20	in	in	ADP
ft848p60w3j	7	21	the	the	DET
ft848p60w3j	7	22	linear	linear	PROPN
ft848p60w3j	7	23	cascade	cascade	NOUN
ft848p60w3j	7	24	model	model	NOUN
ft848p60w3j	7	25	,	,	PUNCT
ft848p60w3j	7	26	is	be	AUX
ft848p60w3j	7	27	investigated	investigate	VERB
ft848p60w3j	7	28	.	.	PUNCT
ft848p60w3j	8	1	it	it	PRON
ft848p60w3j	8	2	is	be	AUX
ft848p60w3j	8	3	shown	show	VERB
ft848p60w3j	8	4	that	that	SCONJ
ft848p60w3j	8	5	the	the	DET
ft848p60w3j	8	6	mean	mean	NOUN
ft848p60w3j	8	7	flow	flow	NOUN
ft848p60w3j	8	8	turning	turn	VERB
ft848p60w3j	8	9	strongly	strongly	ADV
ft848p60w3j	8	10	affects	affect	VERB
ft848p60w3j	8	11	the	the	DET
ft848p60w3j	8	12	resulting	result	VERB
ft848p60w3j	8	13	intensities	intensity	NOUN
ft848p60w3j	8	14	of	of	ADP
ft848p60w3j	8	15	the	the	DET
ft848p60w3j	8	16	propagating	propagate	VERB
ft848p60w3j	8	17	acoustic	acoustic	ADJ
ft848p60w3j	8	18	modes	mode	NOUN
ft848p60w3j	8	19	,	,	PUNCT
ft848p60w3j	8	20	therefore	therefore	ADV
ft848p60w3j	8	21	indicating	indicate	VERB
ft848p60w3j	8	22	that	that	SCONJ
ft848p60w3j	8	23	a	a	DET
ft848p60w3j	8	24	two	two	NUM
ft848p60w3j	8	25	-	-	PUNCT
ft848p60w3j	8	26	dimensional	dimensional	ADJ
ft848p60w3j	8	27	theory	theory	NOUN
ft848p60w3j	8	28	is	be	AUX
ft848p60w3j	8	29	insufficient	insufficient	ADJ
ft848p60w3j	8	30	.	.	PUNCT
ft848p60w3j	9	1	third	third	ADJ
ft848p60w3j	9	2	,	,	PUNCT
ft848p60w3j	9	3	as	as	SCONJ
ft848p60w3j	9	4	broadband	broadband	NOUN
ft848p60w3j	9	5	noise	noise	NOUN
ft848p60w3j	9	6	has	have	AUX
ft848p60w3j	9	7	become	become	VERB
ft848p60w3j	9	8	an	an	DET
ft848p60w3j	9	9	important	important	ADJ
ft848p60w3j	9	10	component	component	NOUN
ft848p60w3j	9	11	of	of	ADP
ft848p60w3j	9	12	the	the	DET
ft848p60w3j	9	13	noise	noise	NOUN
ft848p60w3j	9	14	spectrum	spectrum	NOUN
ft848p60w3j	9	15	of	of	ADP
ft848p60w3j	9	16	turbofan	turbofan	NOUN
ft848p60w3j	9	17	engines	engine	NOUN
ft848p60w3j	9	18	,	,	PUNCT
ft848p60w3j	9	19	a	a	DET
ft848p60w3j	9	20	broadband	broadband	NOUN
ft848p60w3j	9	21	noise	noise	NOUN
ft848p60w3j	9	22	prediction	prediction	NOUN
ft848p60w3j	9	23	model	model	NOUN
ft848p60w3j	9	24	is	be	AUX
ft848p60w3j	9	25	presented	present	VERB
ft848p60w3j	9	26	for	for	ADP
ft848p60w3j	9	27	realistic	realistic	ADJ
ft848p60w3j	9	28	engine	engine	NOUN
ft848p60w3j	9	29	cascade	cascade	NOUN
ft848p60w3j	9	30	geometries	geometry	NOUN
ft848p60w3j	9	31	.	.	PUNCT
ft848p60w3j	10	1	comparisons	comparison	NOUN
ft848p60w3j	10	2	between	between	ADP
ft848p60w3j	10	3	the	the	DET
ft848p60w3j	10	4	linear	linear	ADJ
ft848p60w3j	10	5	and	and	CCONJ
ft848p60w3j	10	6	annular	annular	ADJ
ft848p60w3j	10	7	cascade	cascade	NOUN
ft848p60w3j	10	8	predictions	prediction	NOUN
ft848p60w3j	10	9	with	with	ADP
ft848p60w3j	10	10	experiments	experiment	NOUN
ft848p60w3j	10	11	also	also	ADV
ft848p60w3j	10	12	indicate	indicate	VERB
ft848p60w3j	10	13	that	that	SCONJ
ft848p60w3j	10	14	a	a	DET
ft848p60w3j	10	15	three	three	NUM
ft848p60w3j	10	16	-	-	PUNCT
ft848p60w3j	10	17	dimensional	dimensional	ADJ
ft848p60w3j	10	18	model	model	NOUN
ft848p60w3j	10	19	is	be	AUX
ft848p60w3j	10	20	necessary	necessary	ADJ
ft848p60w3j	10	21	to	to	PART
ft848p60w3j	10	22	accurately	accurately	ADV
ft848p60w3j	10	23	predict	predict	VERB
ft848p60w3j	10	24	the	the	DET
ft848p60w3j	10	25	broadband	broadband	ADJ
ft848p60w3j	10	26	sound	sound	NOUN
ft848p60w3j	10	27	spectrum	spectrum	NOUN
ft848p60w3j	10	28	.	.	PUNCT
ft848p60w3j	11	1	finally	finally	ADV
ft848p60w3j	11	2	,	,	PUNCT
ft848p60w3j	11	3	a	a	DET
ft848p60w3j	11	4	rotor	rotor	NOUN
ft848p60w3j	11	5	noise	noise	NOUN
ft848p60w3j	11	6	model	model	NOUN
ft848p60w3j	11	7	is	be	AUX
ft848p60w3j	11	8	developed	develop	VERB
ft848p60w3j	11	9	for	for	ADP
ft848p60w3j	11	10	the	the	DET
ft848p60w3j	11	11	annular	annular	ADJ
ft848p60w3j	11	12	cascade	cascade	NOUN
ft848p60w3j	11	13	theory	theory	NOUN
ft848p60w3j	11	14	.	.	PUNCT
ft848p60w3j	12	1	the	the	DET
ft848p60w3j	12	2	significance	significance	NOUN
ft848p60w3j	12	3	of	of	ADP
ft848p60w3j	12	4	the	the	DET
ft848p60w3j	12	5	coriolis	corioli	NOUN
ft848p60w3j	12	6	and	and	CCONJ
ft848p60w3j	12	7	centrifugal	centrifugal	ADJ
ft848p60w3j	12	8	accelerations	acceleration	NOUN
ft848p60w3j	12	9	,	,	PUNCT
ft848p60w3j	12	10	which	which	PRON
ft848p60w3j	12	11	are	be	AUX
ft848p60w3j	12	12	not	not	PART
ft848p60w3j	12	13	present	present	ADJ
ft848p60w3j	12	14	in	in	ADP
ft848p60w3j	12	15	the	the	DET
ft848p60w3j	12	16	linear	linear	PROPN
ft848p60w3j	12	17	cascade	cascade	NOUN
ft848p60w3j	12	18	rotor	rotor	NOUN
ft848p60w3j	12	19	formulation	formulation	NOUN
ft848p60w3j	12	20	,	,	PUNCT
ft848p60w3j	12	21	are	be	AUX
ft848p60w3j	12	22	shown	show	VERB
ft848p60w3j	12	23	to	to	PART
ft848p60w3j	12	24	be	be	AUX
ft848p60w3j	12	25	important	important	ADJ
ft848p60w3j	12	26	for	for	ADP
ft848p60w3j	12	27	correctly	correctly	ADV
ft848p60w3j	12	28	calculating	calculate	VERB
ft848p60w3j	12	29	the	the	DET
ft848p60w3j	12	30	aerodynamic	aerodynamic	ADJ
ft848p60w3j	12	31	and	and	CCONJ
ft848p60w3j	12	32	aeroacoustic	aeroacoustic	ADJ
ft848p60w3j	12	33	response	response	NOUN
ft848p60w3j	12	34	.	.	PUNCT
ft848p60w3j	13	1	hence	hence	ADV
ft848p60w3j	13	2	,	,	PUNCT
ft848p60w3j	13	3	it	it	PRON
ft848p60w3j	13	4	is	be	AUX
ft848p60w3j	13	5	determined	determine	VERB
ft848p60w3j	13	6	that	that	SCONJ
ft848p60w3j	13	7	linear	linear	PROPN
ft848p60w3j	13	8	cascade	cascade	NOUN
ft848p60w3j	13	9	theory	theory	NOUN
ft848p60w3j	13	10	can	can	AUX
ft848p60w3j	13	11	not	not	PART
ft848p60w3j	13	12	adequately	adequately	ADV
ft848p60w3j	13	13	predict	predict	VERB
ft848p60w3j	13	14	the	the	DET
ft848p60w3j	13	15	noise	noise	NOUN
ft848p60w3j	13	16	spectrum	spectrum	NOUN
ft848p60w3j	13	17	resulting	result	VERB
ft848p60w3j	13	18	from	from	ADP
ft848p60w3j	13	19	unsteady	unsteady	ADJ
ft848p60w3j	13	20	disturbances	disturbance	NOUN
ft848p60w3j	13	21	interacting	interact	VERB
ft848p60w3j	13	22	with	with	ADP
ft848p60w3j	13	23	a	a	DET
ft848p60w3j	13	24	rotating	rotate	VERB
ft848p60w3j	13	25	cascade	cascade	NOUN
ft848p60w3j	13	26	.	.	PUNCT