Stationary Regular Reflection: Viscous and Rarefaction Effects

Shoev, G.; Kokhanchik, A.A.; Timokhin, M.Y.; Bondar, Y.A.

Авторы: Shoev G., Kokhanchik A.A., Timokhin M.Yu, Bondar Ye A.
Сборник: 30th International Symposium on Shock Waves (ISSW30) / Ed. By Gabi Ben-Dor
Том: 1
Год издания: 2017
Место издания: Springer
Первая страница: 685
Последняя страница: 689
DOI: 10.1007/978-3-319-46213-4_118
Аннотация: After shock waves were discovered, many investigations were performed to study their interaction and internal structure. It is well known that the classical Rankine–Hugoniot relations predict only the flow parameters behind the shock wave, but provide no information about the shock wave structure. The problem of the internal structure of the shock wave, which became the classical problem of the kinetic theory of gases, was analytically solved by Becker [1] on the basis of the Navier–Stokes equations. This solution describes the internal structure of the shock wave; in particular, it predicts a local peak of entropy. However, theoretical investigations of shock wave interaction and reflection were usually performed in the inviscid approach, i.e., the internal structure of shock waves was ignored. Half a century after Mach’s discovery of two types of shock wave reflection, von Neumann proposed two-shock and three-shock theories [2] based on the Rankine–Hugoniot relations for the description of flow parameters in the vicinity of shock wave branching points. Configurations predicted by these theories do not describe the internal structure of the domain of shock wave interaction either.
Добавил в систему: Тимохин Максим Юрьевич

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