A self-similar solution for spherically symmetric gravitational collapse

被引：0
|
作者：
R. N. Antonova
Ya. M. Kazhdan
机构：
[1] Russian Academy of Sciences,Keldysh Institute of Applied Mathematics
来源：
Astronomy Letters | 2000年 / 26卷
关键词：
plasma astrophysics, hydrodynamics and shock waves; supernovae and supernova remnants;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A model of gas-dynamical flow during gravitational collapse is analyzed mathematically by assuming its spherical symmetry and self-similarity. A shock wave diverging from the center emerges in this model. The physical requirements imposed on the post-shock flow at the center for the specified parameters at infinity unambiguously determine the shock front and the flow behind it.
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页码：344 / 355
页数：11
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