Comment: "Instability of isolated planar shock waves" [Phys. Fluids 19, 094102 (2007)

Research output: Contribution to journalArticle

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Abstract

It is shown that Erpenbeck's solution of the initial-value problem for small perturbations in the presence of shocks [J. J. Erpenbeck, Phys. Fluids 5, 604 (1962); 5, 1181 (1962)] leads to a straightforward and simple method for analysis of rippled shocks as well. Particularly, the result for the ripple amplitude of a shock is the same as the result of Bates derived from an integral equation for the shock displacement function [J. W. Bates, Phys. Rev. E 69, 056313 (2004); Phys Fluids 19, 094102 (2007)].

Original languageEnglish (US)
Article number029101
JournalPhysics of Fluids
Volume20
Issue number2
DOIs
StatePublished - Feb 2008

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Shock waves
shock waves
shock
Fluids
Initial value problems
fluids
Integral equations
ripples
boundary value problems
integral equations
perturbation

ASJC Scopus subject areas

  • Mechanics of Materials
  • Computational Mechanics
  • Physics and Astronomy(all)
  • Fluid Flow and Transfer Processes
  • Condensed Matter Physics

Cite this

Comment : "Instability of isolated planar shock waves" [Phys. Fluids 19, 094102 (2007). / Tumin, Anatoli.

In: Physics of Fluids, Vol. 20, No. 2, 029101, 02.2008.

Research output: Contribution to journalArticle

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