Non-linear dynamics of the Richtmyer-Meshkov instability in supernovae

被引：1

作者：

Abarzhi, SI ^{[1
]}

Herrmann, M ^{[1
]}

机构：

[1] Stanford Univ, Ctr Turbulence Res, Stanford, CA 94305 USA

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2005年 / 298卷 / 1-2期

关键词：

Richtmyer-Meshkov; supernovae; singularities; non-local;

D O I：

10.1007/s10509-005-3975-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We report analytical and numerical solutions describing the evolution of the coherent structure of bubbles and spikes in the Richtmyer-Meshkov instability in supernovae. It is shown that the dynamics of the flow is essentially non-local, and the nonlinear Richtmyer-Meshkov bubble flattens and decelerates.

引用

页码：379 / 383

页数：5

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