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

Snezhana I. Abarzhi, Marcus Herrmann

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

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.

Original languageEnglish (US)
Pages (from-to)379-383
Number of pages5
JournalAstrophysics and Space Science
Volume298
Issue number1-2
DOIs
StatePublished - Jun 1 2005
Externally publishedYes

Keywords

  • Non-local
  • Richtmyer-Meshkov
  • Singularities
  • Supernovae

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

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