A low-numerical dissipation, patch-based adaptive-mesh-refinement method for large-eddy simulation of compressible flows

C. Pantano, R. Deiterding, D. J. Hill, D. I. Pullin

Research output: Contribution to journalArticlepeer-review

Abstract

This paper describes a hybrid finite-difference method for the large-eddy simulation of compressible flows with low-numerical dissipation and structured adaptive mesh refinement (SAMR). A conservative flux-based approach is described with an explicit centered scheme used in turbulent flow regions while a weighted essentially non-oscillatory (WENO) scheme is employed to capture shocks. Three-dimensional numerical simulations of a Richtmyer-Meshkov instability are presented.

Original languageEnglish (US)
Article number006
Pages (from-to)48-52
Number of pages5
JournalJournal of Physics: Conference Series
Volume46
Issue number1
DOIs
StatePublished - Oct 1 2006

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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