Wind Instability and Interaction of Vibrations of a Thin Plate with a Magnetohydrodynamic Hypersonic Flow
- Авторы: Gestrin S.G.1,2, Gorbatenko B.B.1, Mezhonnova A.S.1
-
Учреждения:
- Yuri Gagarin State Technical University of Saratov
- Saratov State Agrarian University Named after N. I. Vavilov
- Выпуск: Том 59, № 1 (2016)
- Страницы: 76-83
- Раздел: Plasma Physics
- URL: https://bakhtiniada.ru/1064-8887/article/view/236957
- DOI: https://doi.org/10.1007/s11182-016-0740-9
- ID: 236957
Цитировать
Аннотация
It is shown that the resonance effect of a magnetohydrodynamic hypersonic shear flow on an elastic plate placed in it causes the development of wind instability. Plate bending oscillations propagating along the flow are stabilized in the hypersonic flow regime, whereas waves running at an angle to the flow remain unstable. Expression derived for the instability increment allows conclusions about the effect of the magnetic field on the interaction of waves with the flow to be drawn as well as about the feasibility of its suppression in an unstable flow regime.
Ключевые слова
Об авторах
S. Gestrin
Yuri Gagarin State Technical University of Saratov; Saratov State Agrarian University Named after N. I. Vavilov
Автор, ответственный за переписку.
Email: gestrin.s@yandex.ru
Россия, Saratov; Saratov
B. Gorbatenko
Yuri Gagarin State Technical University of Saratov
Email: gestrin.s@yandex.ru
Россия, Saratov
A. Mezhonnova
Yuri Gagarin State Technical University of Saratov
Email: gestrin.s@yandex.ru
Россия, Saratov
Дополнительные файлы
