The interaction of shock wave with counter rarefaction wave

被引：0

作者：

Meshkov, V.R.

Omel'chenko, A.V.

Uskov, V.N.

机构：

来源：

Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya | 2002年 / 02期

关键词：

Approximation theory - Numerical analysis - Subsonic flow - Wave interference;

D O I：

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学科分类号：

摘要：

The numerical and analytical analysis of the problem of interaction of counter shock wave and centered rarefaction wave is considered. The fact of non-uniformity of flow behind the waves coming from the interaction area is demonstrated. The analytical approximations of the shape of the curved shock wave are offered in the area of its interaction with the centered rarefaction wave. It is shown that at defined values of input parameters as a result of the interaction the appearance of subsonic area behind a curved shock wave is possible.

引用

页码：101 / 109