Evolution of wave packets in supersonic flat-plate boundary layer

A. A. Yatskikh; Yu G. Ermolaev; A. D. Kosinov; N. V. Semionov

doi:10.1134/S0869864314010023

Evolution of wave packets in supersonic flat-plate boundary layer

A. A. Yatskikh, Yu G. Ermolaev, A. D. Kosinov, N. V. Semionov

Кафедра общей физики ФФ

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

25 Цитирования (Scopus)

Аннотация

Results of an experimental study of the evolution of short-duration isolated wave packets in flat-plate boundary layer at Mach number M = 2 are reported. The influence of the wave packets on the laminar-turbulent transition onset is examined. Interaction of the wave packets with natural disturbances is studied. The spatio-wave structure of the wave packets is investigated in detail. The spreading angle of the wave packets and their propagation velocities are evaluated.

Язык оригинала	английский
Страницы (с-по)	17-27
Число страниц	11
Журнал	Thermophysics and Aeromechanics
Том	22
Номер выпуска	1
DOI	https://doi.org/10.1134/S0869864314010023
Состояние	Опубликовано - 1 янв 2015

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10.1134/S0869864314010023

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abstract = "Results of an experimental study of the evolution of short-duration isolated wave packets in flat-plate boundary layer at Mach number M = 2 are reported. The influence of the wave packets on the laminar-turbulent transition onset is examined. Interaction of the wave packets with natural disturbances is studied. The spatio-wave structure of the wave packets is investigated in detail. The spreading angle of the wave packets and their propagation velocities are evaluated.",

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Evolution of wave packets in supersonic flat-plate boundary layer. / Yatskikh, A. A.; Ermolaev, Yu G.; Kosinov, A. D.; Semionov, N. V.

В: Thermophysics and Aeromechanics, Том 22, № 1, 01.01.2015, стр. 17-27.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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T1 - Evolution of wave packets in supersonic flat-plate boundary layer

AU - Yatskikh, A. A.

AU - Ermolaev, Yu G.

AU - Kosinov, A. D.

AU - Semionov, N. V.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - Results of an experimental study of the evolution of short-duration isolated wave packets in flat-plate boundary layer at Mach number M = 2 are reported. The influence of the wave packets on the laminar-turbulent transition onset is examined. Interaction of the wave packets with natural disturbances is studied. The spatio-wave structure of the wave packets is investigated in detail. The spreading angle of the wave packets and their propagation velocities are evaluated.

AB - Results of an experimental study of the evolution of short-duration isolated wave packets in flat-plate boundary layer at Mach number M = 2 are reported. The influence of the wave packets on the laminar-turbulent transition onset is examined. Interaction of the wave packets with natural disturbances is studied. The spatio-wave structure of the wave packets is investigated in detail. The spreading angle of the wave packets and their propagation velocities are evaluated.

KW - laminar-turbulent transition

KW - supersonic boundary layer

KW - wave packet

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DO - 10.1134/S0869864314010023

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JO - Thermophysics and Aeromechanics

JF - Thermophysics and Aeromechanics

SN - 0869-8643

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Evolution of wave packets in supersonic flat-plate boundary layer

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