Excitation of localized wave packet in swept-wing supersonic boundary layer

Aleksey Yatskikh; Marina Rumenskikh; Yury Yermolaev; Aleksander Kosinov; Nikolay Semionov

doi:10.1051/matecconf/201711502015

Excitation of localized wave packet in swept-wing supersonic boundary layer

Aleksey Yatskikh, Marina Rumenskikh, Yury Yermolaev, Aleksander Kosinov, Nikolay Semionov

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

3 Цитирования (Scopus)

Аннотация

The evolution of the artificial wave packet in swept-wing supersonic boundary layer was experimentally studied at M = 2. The localized disturbances were generated by a pulse glow discharge. Measurements were provided by a hot-wire anemometer. The spatial structure of the wave packet was studied. It was found that the wave packet has an asymmetric shape. In addition, the velocity of the propagation downstream of the wave packet was estimated.

Язык оригинала	английский
Номер статьи	02015
Число страниц	4
Журнал	MATEC Web of Conferences
Том	115
DOI	https://doi.org/10.1051/matecconf/201711502015
Состояние	Опубликовано - 10 июл. 2017

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10.1051/matecconf/201711502015

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title = "Excitation of localized wave packet in swept-wing supersonic boundary layer",

abstract = "The evolution of the artificial wave packet in swept-wing supersonic boundary layer was experimentally studied at M = 2. The localized disturbances were generated by a pulse glow discharge. Measurements were provided by a hot-wire anemometer. The spatial structure of the wave packet was studied. It was found that the wave packet has an asymmetric shape. In addition, the velocity of the propagation downstream of the wave packet was estimated.",

keywords = "DIRECT NUMERICAL-SIMULATION, EVOLUTION, SHARP, WAVEPACKETS, INSTABILITY, STABILITY",

author = "Aleksey Yatskikh and Marina Rumenskikh and Yury Yermolaev and Aleksander Kosinov and Nikolay Semionov",

year = "2017",

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doi = "10.1051/matecconf/201711502015",

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Excitation of localized wave packet in swept-wing supersonic boundary layer. / Yatskikh, Aleksey; Rumenskikh, Marina; Yermolaev, Yury и др.

В: MATEC Web of Conferences, Том 115, 02015, 10.07.2017.

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

TY - JOUR

T1 - Excitation of localized wave packet in swept-wing supersonic boundary layer

AU - Yatskikh, Aleksey

AU - Rumenskikh, Marina

AU - Yermolaev, Yury

AU - Kosinov, Aleksander

AU - Semionov, Nikolay

PY - 2017/7/10

Y1 - 2017/7/10

N2 - The evolution of the artificial wave packet in swept-wing supersonic boundary layer was experimentally studied at M = 2. The localized disturbances were generated by a pulse glow discharge. Measurements were provided by a hot-wire anemometer. The spatial structure of the wave packet was studied. It was found that the wave packet has an asymmetric shape. In addition, the velocity of the propagation downstream of the wave packet was estimated.

AB - The evolution of the artificial wave packet in swept-wing supersonic boundary layer was experimentally studied at M = 2. The localized disturbances were generated by a pulse glow discharge. Measurements were provided by a hot-wire anemometer. The spatial structure of the wave packet was studied. It was found that the wave packet has an asymmetric shape. In addition, the velocity of the propagation downstream of the wave packet was estimated.

KW - DIRECT NUMERICAL-SIMULATION

KW - EVOLUTION

KW - SHARP

KW - WAVEPACKETS

KW - INSTABILITY

KW - STABILITY

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U2 - 10.1051/matecconf/201711502015

DO - 10.1051/matecconf/201711502015

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VL - 115

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

SN - 2261-236X

M1 - 02015

ER -

Excitation of localized wave packet in swept-wing supersonic boundary layer

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