文章基本信息

标题：Propagation of Spherical Magnetogasdynamic Shock in a Radiative Gas
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作者：B.G. Verma ; K.K. Singh
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2014
卷号：27
期号：3
页码：115-122
DOI：10.14429/dsj.27.6690
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：In this paper the propagation of explosion waves, in a conducting gas, produced on account of a point explosion into inhomogeneous self-gravitating gas sphere is considered. Radiation effects have been taken into account and the density of the gas is assumed to vary as r/sup -alpha/, r being the distance from the point of explosion. In order that the mass and pressure be positive in the equilibrium state, the choice of alpha is restricted between 1 and 3. The variation of Mach number of the shock and energy of the wave with time have been taken into consideration.
关键词：Explosion waves, Self gravitating gas spheres, Mach number