Gas pressure equalization in a porous medium filling a pipe with a closed end under shock loading

被引：0

作者：

S. V. Khabirov

机构：

[1] Russian Academy of Sciences,Mavlyutov Institute of Mechanics, Ufa Scientific Center

来源：

Journal of Applied Mechanics and Technical Physics | 2016年 / 57卷

关键词：

gas filtration; shock wave; approximate submodel;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The problem of gas pressure equalization in a porous medium filling a pipe with a closed end under shock loading is solved. In this case, the initial filtration velocity behind the shock wave should be specified as initial data, in addition to the shock pressure. It is shown that the shock decays at a finite distance and pressure equalization occurs in a finite time. Approximate submodels of discontinuous and smooth solutions are obtained.

引用

页码：989 / 996

页数：7

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