id	sid	tid	token	lemma	pos
1g05fb51z8x	1	1	spanwise	spanwise	ADJ
1g05fb51z8x	1	2	-	-	PUNCT
1g05fb51z8x	1	3	periodic	periodic	ADJ
1g05fb51z8x	1	4	roughness	roughness	NOUN
1g05fb51z8x	1	5	that	that	PRON
1g05fb51z8x	1	6	was	be	AUX
1g05fb51z8x	1	7	designed	design	VERB
1g05fb51z8x	1	8	to	to	PART
1g05fb51z8x	1	9	excite	excite	VERB
1g05fb51z8x	1	10	selected	select	VERB
1g05fb51z8x	1	11	wavelengths	wavelength	NOUN
1g05fb51z8x	1	12	of	of	ADP
1g05fb51z8x	1	13	stationary	stationary	ADJ
1g05fb51z8x	1	14	cross	cross	ADJ
1g05fb51z8x	1	15	-	-	ADJ
1g05fb51z8x	1	16	flow	flow	ADJ
1g05fb51z8x	1	17	modes	mode	NOUN
1g05fb51z8x	1	18	was	be	AUX
1g05fb51z8x	1	19	investigated	investigate	VERB
1g05fb51z8x	1	20	in	in	ADP
1g05fb51z8x	1	21	a	a	DET
1g05fb51z8x	1	22	3	3	NUM
1g05fb51z8x	1	23	-	-	PUNCT
1g05fb51z8x	1	24	d	d	NOUN
1g05fb51z8x	1	25	boundary	boundary	ADJ
1g05fb51z8x	1	26	layer	layer	NOUN
1g05fb51z8x	1	27	at	at	ADP
1g05fb51z8x	1	28	mach	mach	NOUN
1g05fb51z8x	1	29	6	6	NUM
1g05fb51z8x	1	30	.	.	PUNCT
1g05fb51z8x	2	1	the	the	DET
1g05fb51z8x	2	2	test	test	NOUN
1g05fb51z8x	2	3	model	model	NOUN
1g05fb51z8x	2	4	was	be	AUX
1g05fb51z8x	2	5	a	a	DET
1g05fb51z8x	2	6	sharp	sharp	ADV
1g05fb51z8x	2	7	-	-	PUNCT
1g05fb51z8x	2	8	tipped	tip	VERB
1g05fb51z8x	2	9	14	14	NUM
1g05fb51z8x	2	10	-	-	PUNCT
1g05fb51z8x	2	11	degree	degree	NOUN
1g05fb51z8x	2	12	right	right	ADJ
1g05fb51z8x	2	13	-	-	PUNCT
1g05fb51z8x	2	14	circular	circular	ADJ
1g05fb51z8x	2	15	cone	cone	NOUN
1g05fb51z8x	2	16	.	.	PUNCT
1g05fb51z8x	3	1	the	the	DET
1g05fb51z8x	3	2	model	model	NOUN
1g05fb51z8x	3	3	,	,	PUNCT
1g05fb51z8x	3	4	along	along	ADP
1g05fb51z8x	3	5	with	with	ADP
1g05fb51z8x	3	6	an	an	DET
1g05fb51z8x	3	7	integrated	integrate	VERB
1g05fb51z8x	3	8	total	total	ADJ
1g05fb51z8x	3	9	pressure	pressure	NOUN
1g05fb51z8x	3	10	sensor	sensor	NOUN
1g05fb51z8x	3	11	traversing	traverse	VERB
1g05fb51z8x	3	12	system	system	NOUN
1g05fb51z8x	3	13	,	,	PUNCT
1g05fb51z8x	3	14	was	be	AUX
1g05fb51z8x	3	15	placed	place	VERB
1g05fb51z8x	3	16	in	in	ADP
1g05fb51z8x	3	17	the	the	DET
1g05fb51z8x	3	18	united	united	PROPN
1g05fb51z8x	3	19	states	states	PROPN
1g05fb51z8x	3	20	air	air	PROPN
1g05fb51z8x	3	21	force	force	PROPN
1g05fb51z8x	3	22	academy	academy	PROPN
1g05fb51z8x	3	23	's	's	PART
1g05fb51z8x	3	24	mach	mach	NOUN
1g05fb51z8x	3	25	6	6	NUM
1g05fb51z8x	3	26	ludwieg	ludwieg	NOUN
1g05fb51z8x	3	27	tube	tube	NOUN
1g05fb51z8x	3	28	.	.	PUNCT
1g05fb51z8x	4	1	the	the	DET
1g05fb51z8x	4	2	model	model	NOUN
1g05fb51z8x	4	3	was	be	AUX
1g05fb51z8x	4	4	oriented	orient	VERB
1g05fb51z8x	4	5	at	at	ADP
1g05fb51z8x	4	6	a	a	DET
1g05fb51z8x	4	7	6	6	NUM
1g05fb51z8x	4	8	-	-	PUNCT
1g05fb51z8x	4	9	degree	degree	NOUN
1g05fb51z8x	4	10	angle	angle	NOUN
1g05fb51z8x	4	11	of	of	ADP
1g05fb51z8x	4	12	attack	attack	NOUN
1g05fb51z8x	4	13	to	to	PART
1g05fb51z8x	4	14	produce	produce	VERB
1g05fb51z8x	4	15	a	a	DET
1g05fb51z8x	4	16	mean	mean	ADJ
1g05fb51z8x	4	17	cross	cross	ADJ
1g05fb51z8x	4	18	-	-	ADJ
1g05fb51z8x	4	19	flow	flow	ADJ
1g05fb51z8x	4	20	velocity	velocity	NOUN
1g05fb51z8x	4	21	component	component	NOUN
1g05fb51z8x	4	22	in	in	ADP
1g05fb51z8x	4	23	the	the	DET
1g05fb51z8x	4	24	boundary	boundary	ADJ
1g05fb51z8x	4	25	layer	layer	NOUN
1g05fb51z8x	4	26	over	over	ADP
1g05fb51z8x	4	27	the	the	DET
1g05fb51z8x	4	28	cone	cone	NOUN
1g05fb51z8x	4	29	.	.	PUNCT
1g05fb51z8x	5	1	passive	passive	ADJ
1g05fb51z8x	5	2	surface	surface	NOUN
1g05fb51z8x	5	3	roughness	roughness	NOUN
1g05fb51z8x	5	4	,	,	PUNCT
1g05fb51z8x	5	5	consisting	consist	VERB
1g05fb51z8x	5	6	of	of	ADP
1g05fb51z8x	5	7	indentations	indentation	NOUN
1g05fb51z8x	5	8	(	(	PUNCT
1g05fb51z8x	5	9	dimples	dimple	NOUN
1g05fb51z8x	5	10	)	)	PUNCT
1g05fb51z8x	5	11	was	be	AUX
1g05fb51z8x	5	12	evenly	evenly	ADV
1g05fb51z8x	5	13	spaced	space	VERB
1g05fb51z8x	5	14	around	around	ADP
1g05fb51z8x	5	15	the	the	DET
1g05fb51z8x	5	16	cone	cone	NOUN
1g05fb51z8x	5	17	at	at	ADP
1g05fb51z8x	5	18	an	an	DET
1g05fb51z8x	5	19	axial	axial	ADJ
1g05fb51z8x	5	20	location	location	NOUN
1g05fb51z8x	5	21	that	that	PRON
1g05fb51z8x	5	22	was	be	AUX
1g05fb51z8x	5	23	just	just	ADV
1g05fb51z8x	5	24	upstream	upstream	ADV
1g05fb51z8x	5	25	of	of	ADP
1g05fb51z8x	5	26	the	the	DET
1g05fb51z8x	5	27	linear	linear	ADJ
1g05fb51z8x	5	28	stability	stability	NOUN
1g05fb51z8x	5	29	neutral	neutral	ADJ
1g05fb51z8x	5	30	growth	growth	NOUN
1g05fb51z8x	5	31	branch	branch	NOUN
1g05fb51z8x	5	32	for	for	ADP
1g05fb51z8x	5	33	stationary	stationary	ADJ
1g05fb51z8x	5	34	cross	cross	ADJ
1g05fb51z8x	5	35	-	-	ADJ
1g05fb51z8x	5	36	flow	flow	ADJ
1g05fb51z8x	5	37	modes	mode	NOUN
1g05fb51z8x	5	38	.	.	PUNCT
1g05fb51z8x	6	1	two	two	NUM
1g05fb51z8x	6	2	azimuthal	azimuthal	ADJ
1g05fb51z8x	6	3	mode	mode	NOUN
1g05fb51z8x	6	4	numbers	number	NOUN
1g05fb51z8x	6	5	of	of	ADP
1g05fb51z8x	6	6	the	the	DET
1g05fb51z8x	6	7	patterned	pattern	VERB
1g05fb51z8x	6	8	roughness	roughness	NOUN
1g05fb51z8x	6	9	were	be	AUX
1g05fb51z8x	6	10	examined	examine	VERB
1g05fb51z8x	6	11	.	.	PUNCT
1g05fb51z8x	7	1	one	one	NUM
1g05fb51z8x	7	2	had	have	VERB
1g05fb51z8x	7	3	an	an	DET
1g05fb51z8x	7	4	azimuthal	azimuthal	ADJ
1g05fb51z8x	7	5	mode	mode	NOUN
1g05fb51z8x	7	6	number	number	NOUN
1g05fb51z8x	7	7	that	that	PRON
1g05fb51z8x	7	8	was	be	AUX
1g05fb51z8x	7	9	in	in	ADP
1g05fb51z8x	7	10	the	the	DET
1g05fb51z8x	7	11	band	band	NOUN
1g05fb51z8x	7	12	of	of	ADP
1g05fb51z8x	7	13	initially	initially	ADV
1g05fb51z8x	7	14	amplified	amplify	VERB
1g05fb51z8x	7	15	stationary	stationary	ADJ
1g05fb51z8x	7	16	cross	cross	ADJ
1g05fb51z8x	7	17	-	-	ADJ
1g05fb51z8x	7	18	flow	flow	ADJ
1g05fb51z8x	7	19	modes	mode	NOUN
1g05fb51z8x	7	20	(	(	PUNCT
1g05fb51z8x	7	21	'	'	PUNCT
1g05fb51z8x	7	22	critical	critical	ADJ
1g05fb51z8x	7	23	'	'	PUNCT
1g05fb51z8x	7	24	)	)	PUNCT
1g05fb51z8x	7	25	.	.	PUNCT
1g05fb51z8x	8	1	the	the	DET
1g05fb51z8x	8	2	other	other	ADJ
1g05fb51z8x	8	3	azimuthal	azimuthal	NOUN
1g05fb51z8x	8	4	mode	mode	NOUN
1g05fb51z8x	8	5	number	number	NOUN
1g05fb51z8x	8	6	was	be	AUX
1g05fb51z8x	8	7	designed	design	VERB
1g05fb51z8x	8	8	to	to	PART
1g05fb51z8x	8	9	suppress	suppress	VERB
1g05fb51z8x	8	10	the	the	DET
1g05fb51z8x	8	11	growth	growth	NOUN
1g05fb51z8x	8	12	of	of	ADP
1g05fb51z8x	8	13	the	the	DET
1g05fb51z8x	8	14	initially	initially	ADV
1g05fb51z8x	8	15	amplified	amplify	VERB
1g05fb51z8x	8	16	stationary	stationary	ADJ
1g05fb51z8x	8	17	cross	cross	ADJ
1g05fb51z8x	8	18	-	-	ADJ
1g05fb51z8x	8	19	flow	flow	ADJ
1g05fb51z8x	8	20	modes	mode	NOUN
1g05fb51z8x	8	21	and	and	CCONJ
1g05fb51z8x	8	22	thereby	thereby	ADV
1g05fb51z8x	8	23	increase	increase	VERB
1g05fb51z8x	8	24	the	the	DET
1g05fb51z8x	8	25	transition	transition	NOUN
1g05fb51z8x	8	26	reynolds	reynold	NOUN
1g05fb51z8x	8	27	number	number	NOUN
1g05fb51z8x	8	28	(	(	PUNCT
1g05fb51z8x	8	29	'	'	PUNCT
1g05fb51z8x	8	30	subcritical	subcritical	PROPN
1g05fb51z8x	8	31	'	'	PUNCT
1g05fb51z8x	8	32	)	)	PUNCT
1g05fb51z8x	8	33	.	.	PUNCT
1g05fb51z8x	9	1	the	the	DET
1g05fb51z8x	9	2	results	result	NOUN
1g05fb51z8x	9	3	showed	show	VERB
1g05fb51z8x	9	4	that	that	SCONJ
1g05fb51z8x	9	5	the	the	DET
1g05fb51z8x	9	6	stationary	stationary	ADJ
1g05fb51z8x	9	7	cross	cross	ADJ
1g05fb51z8x	9	8	-	-	ADJ
1g05fb51z8x	9	9	flow	flow	ADJ
1g05fb51z8x	9	10	modes	mode	NOUN
1g05fb51z8x	9	11	were	be	AUX
1g05fb51z8x	9	12	receptive	receptive	ADJ
1g05fb51z8x	9	13	to	to	ADP
1g05fb51z8x	9	14	the	the	DET
1g05fb51z8x	9	15	passive	passive	ADJ
1g05fb51z8x	9	16	patterned	pattern	VERB
1g05fb51z8x	9	17	roughness	roughness	NOUN
1g05fb51z8x	9	18	.	.	PUNCT
1g05fb51z8x	10	1	spatial	spatial	ADJ
1g05fb51z8x	10	2	amplitude	amplitude	NOUN
1g05fb51z8x	10	3	distributions	distribution	NOUN
1g05fb51z8x	10	4	of	of	ADP
1g05fb51z8x	10	5	the	the	DET
1g05fb51z8x	10	6	traveling	travel	VERB
1g05fb51z8x	10	7	fluctuations	fluctuation	NOUN
1g05fb51z8x	10	8	for	for	ADP
1g05fb51z8x	10	9	the	the	DET
1g05fb51z8x	10	10	'	'	PUNCT
1g05fb51z8x	10	11	critical	critical	ADJ
1g05fb51z8x	10	12	'	'	PUNCT
1g05fb51z8x	10	13	and	and	CCONJ
1g05fb51z8x	10	14	'	'	PUNCT
1g05fb51z8x	10	15	subcritical	subcritical	ADJ
1g05fb51z8x	10	16	'	'	PUNCT
1g05fb51z8x	10	17	roughness	roughness	NOUN
1g05fb51z8x	10	18	cone	cone	NOUN
1g05fb51z8x	10	19	tips	tip	NOUN
1g05fb51z8x	10	20	showed	show	VERB
1g05fb51z8x	10	21	evidence	evidence	NOUN
1g05fb51z8x	10	22	of	of	ADP
1g05fb51z8x	10	23	a	a	DET
1g05fb51z8x	10	24	nonlinear	nonlinear	ADJ
1g05fb51z8x	10	25	interaction	interaction	NOUN
1g05fb51z8x	10	26	between	between	ADP
1g05fb51z8x	10	27	the	the	DET
1g05fb51z8x	10	28	linearly	linearly	ADV
1g05fb51z8x	10	29	amplified	amplify	VERB
1g05fb51z8x	10	30	stationary	stationary	ADJ
1g05fb51z8x	10	31	and	and	CCONJ
1g05fb51z8x	10	32	traveling	travel	VERB
1g05fb51z8x	10	33	cross	cross	ADJ
1g05fb51z8x	10	34	-	-	ADJ
1g05fb51z8x	10	35	flow	flow	ADJ
1g05fb51z8x	10	36	modes	mode	NOUN
1g05fb51z8x	10	37	.	.	PUNCT
1g05fb51z8x	11	1	observation	observation	NOUN
1g05fb51z8x	11	2	of	of	ADP
1g05fb51z8x	11	3	this	this	DET
1g05fb51z8x	11	4	nonlinear	nonlinear	ADJ
1g05fb51z8x	11	5	phenomenon	phenomenon	NOUN
1g05fb51z8x	11	6	motivated	motivate	VERB
1g05fb51z8x	11	7	the	the	DET
1g05fb51z8x	11	8	next	next	ADJ
1g05fb51z8x	11	9	part	part	NOUN
1g05fb51z8x	11	10	of	of	ADP
1g05fb51z8x	11	11	the	the	DET
1g05fb51z8x	11	12	research	research	NOUN
1g05fb51z8x	11	13	effort	effort	NOUN
1g05fb51z8x	11	14	to	to	PART
1g05fb51z8x	11	15	further	far	ADV
1g05fb51z8x	11	16	investigate	investigate	VERB
1g05fb51z8x	11	17	the	the	DET
1g05fb51z8x	11	18	stationary	stationary	ADJ
1g05fb51z8x	11	19	/	/	SYM
1g05fb51z8x	11	20	traveling	travel	VERB
1g05fb51z8x	11	21	cross	cross	ADJ
1g05fb51z8x	11	22	-	-	ADJ
1g05fb51z8x	11	23	flow	flow	ADJ
1g05fb51z8x	11	24	mode	mode	NOUN
1g05fb51z8x	11	25	interactions	interaction	NOUN
1g05fb51z8x	11	26	with	with	ADP
1g05fb51z8x	11	27	the	the	DET
1g05fb51z8x	11	28	same	same	ADJ
1g05fb51z8x	11	29	experimental	experimental	ADJ
1g05fb51z8x	11	30	conditions	condition	NOUN
1g05fb51z8x	11	31	,	,	PUNCT
1g05fb51z8x	11	32	but	but	CCONJ
1g05fb51z8x	11	33	with	with	ADP
1g05fb51z8x	11	34	a	a	DET
1g05fb51z8x	11	35	dimpled	dimpled	ADJ
1g05fb51z8x	11	36	plasma	plasma	NOUN
1g05fb51z8x	11	37	cone	cone	NOUN
1g05fb51z8x	11	38	tip	tip	NOUN
1g05fb51z8x	11	39	.	.	PUNCT
1g05fb51z8x	12	1	this	this	DET
1g05fb51z8x	12	2	cone	cone	NOUN
1g05fb51z8x	12	3	tip	tip	NOUN
1g05fb51z8x	12	4	consisted	consist	VERB
1g05fb51z8x	12	5	of	of	ADP
1g05fb51z8x	12	6	an	an	DET
1g05fb51z8x	12	7	active	active	ADJ
1g05fb51z8x	12	8	flow	flow	NOUN
1g05fb51z8x	12	9	control	control	NOUN
1g05fb51z8x	12	10	mechanism	mechanism	NOUN
1g05fb51z8x	12	11	;	;	PUNCT
1g05fb51z8x	12	12	a	a	DET
1g05fb51z8x	12	13	plasma	plasma	NOUN
1g05fb51z8x	12	14	actuator	actuator	NOUN
1g05fb51z8x	12	15	that	that	PRON
1g05fb51z8x	12	16	was	be	AUX
1g05fb51z8x	12	17	located	locate	VERB
1g05fb51z8x	12	18	just	just	ADV
1g05fb51z8x	12	19	downstream	downstream	ADV
1g05fb51z8x	12	20	of	of	ADP
1g05fb51z8x	12	21	the	the	DET
1g05fb51z8x	12	22	'	'	PUNCT
1g05fb51z8x	12	23	critical	critical	ADJ
1g05fb51z8x	12	24	'	'	PUNCT
1g05fb51z8x	12	25	discrete	discrete	ADJ
1g05fb51z8x	12	26	roughness	roughness	NOUN
1g05fb51z8x	12	27	array	array	NOUN
1g05fb51z8x	12	28	.	.	PUNCT
1g05fb51z8x	13	1	this	this	PRON
1g05fb51z8x	13	2	was	be	AUX
1g05fb51z8x	13	3	designed	design	VERB
1g05fb51z8x	13	4	to	to	PART
1g05fb51z8x	13	5	produce	produce	VERB
1g05fb51z8x	13	6	an	an	DET
1g05fb51z8x	13	7	azimuthally	azimuthally	ADV
1g05fb51z8x	13	8	uniform	uniform	ADJ
1g05fb51z8x	13	9	unsteady	unsteady	ADJ
1g05fb51z8x	13	10	disturbance	disturbance	NOUN
1g05fb51z8x	13	11	with	with	ADP
1g05fb51z8x	13	12	a	a	DET
1g05fb51z8x	13	13	frequency	frequency	NOUN
1g05fb51z8x	13	14	that	that	PRON
1g05fb51z8x	13	15	was	be	AUX
1g05fb51z8x	13	16	at	at	ADP
1g05fb51z8x	13	17	the	the	DET
1g05fb51z8x	13	18	center	center	NOUN
1g05fb51z8x	13	19	of	of	ADP
1g05fb51z8x	13	20	the	the	DET
1g05fb51z8x	13	21	band	band	NOUN
1g05fb51z8x	13	22	of	of	ADP
1g05fb51z8x	13	23	most	most	ADV
1g05fb51z8x	13	24	amplified	amplify	VERB
1g05fb51z8x	13	25	traveling	travel	VERB
1g05fb51z8x	13	26	cross	cross	ADJ
1g05fb51z8x	13	27	-	-	ADJ
1g05fb51z8x	13	28	flow	flow	ADJ
1g05fb51z8x	13	29	modes	mode	NOUN
1g05fb51z8x	13	30	.	.	PUNCT
1g05fb51z8x	14	1	as	as	ADP
1g05fb51z8x	14	2	a	a	DET
1g05fb51z8x	14	3	result	result	NOUN
1g05fb51z8x	14	4	,	,	PUNCT
1g05fb51z8x	14	5	the	the	DET
1g05fb51z8x	14	6	nonlinear	nonlinear	ADJ
1g05fb51z8x	14	7	interaction	interaction	NOUN
1g05fb51z8x	14	8	between	between	ADP
1g05fb51z8x	14	9	the	the	DET
1g05fb51z8x	14	10	stationary	stationary	ADJ
1g05fb51z8x	14	11	and	and	CCONJ
1g05fb51z8x	14	12	traveling	travel	VERB
1g05fb51z8x	14	13	cross	cross	ADJ
1g05fb51z8x	14	14	-	-	ADJ
1g05fb51z8x	14	15	flow	flow	ADJ
1g05fb51z8x	14	16	modes	mode	NOUN
1g05fb51z8x	14	17	was	be	AUX
1g05fb51z8x	14	18	further	far	ADV
1g05fb51z8x	14	19	enhanced	enhance	VERB
1g05fb51z8x	14	20	by	by	ADP
1g05fb51z8x	14	21	the	the	DET
1g05fb51z8x	14	22	excitation	excitation	NOUN
1g05fb51z8x	14	23	of	of	ADP
1g05fb51z8x	14	24	the	the	DET
1g05fb51z8x	14	25	traveling	travel	VERB
1g05fb51z8x	14	26	cross	cross	ADJ
1g05fb51z8x	14	27	-	-	ADJ
1g05fb51z8x	14	28	flow	flow	ADJ
1g05fb51z8x	14	29	mode	mode	NOUN
1g05fb51z8x	14	30	.	.	PUNCT