Hot-wire visualization of the evolution of localized wave packets in a supersonic flat-plate boundary layer

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

doi:10.1007/s12650-016-0414-2

Hot-wire visualization of the evolution of localized wave packets in a supersonic flat-plate boundary layer

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

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

10 Цитирования (Scopus)

Аннотация

Time-and-space localized disturbances (wave packets), created by pulsed electric discharges in a supersonic boundary layer, were visualized using hot-wire anemometry. Experimental studies were performed on a flat plate model with a sharp leading edge at Mach number M = 2. The evolution of localized artificial disturbances generated by discharges of different duration and power was studied. The velocity of propagation of the wave packets was also determined.

Язык оригинала	английский
Страницы (с-по)	549-557
Число страниц	9
Журнал	Journal of Visualization
Том	20
Номер выпуска	3
DOI	https://doi.org/10.1007/s12650-016-0414-2
Состояние	Опубликовано - 1 авг. 2017
Опубликовано для внешнего пользования	Да

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10.1007/s12650-016-0414-2

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Hot-wire visualization of the evolution of localized wave packets in a supersonic flat-plate boundary layer. / Yatskikh, A. A.; Ermolaev, Yu G.; Kosinov, A. D. и др.

В: Journal of Visualization, Том 20, № 3, 01.08.2017, стр. 549-557.

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

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AU - Ermolaev, Yu G.

AU - Kosinov, A. D.

AU - Semionov, N. V.

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KW - INSTABILITY

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KW - SHARP

KW - FLOWS

KW - WAVEPACKETS

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