Ambiguous modes of supersonic flow around axisymmetric cavities at angles of attack

Авторы: Simonenko M.M., Guvernyuk S.V., Zubkov A.F.
Сборник: International Scientific Conference. Fundamental and Applied Problems of Mechanics (FAPM-2022) Moscow, 6–9 December, 2022. The materials of the conference. In two parts. Part 1
Том: 2
Тезисы
Год издания: 2023
Место издания: Издание доступно в электронном виде по адресу https://bmstu.press/catalog/item/7970/ Москва
Первая страница: 29
Последняя страница: 29
Аннотация: Experimental studies of supersonic flow around axisymmetric annular cavities on cylindrical-conical bodies at angles of attack have been carried out. In a wide range of changes in the determining parameters (relative cavity length, attack angle, Mach number), unambiguous and ambiguous modes of flow around the cavity were observed. Depending on the current state (open or closed cavity), when changing the defining parameters, reversible (hysteresis) and irreversible switching of the flow in the cavity is possible.
Добавил в систему: Симоненко Михаил Михайлович

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