Subgrid-scale algebraic stress model of turbulence

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

A new subgrid-scale (SGS) model in the large-eddy simulation of turbulence is proposed on the analogy of a reduced version of the algebraic stress model. It yields the SGS stresses by solving a system of coupled linear equations. As a result, it may overcome the deficiency of the Smagorinsky model [J. Smagorinsky: Mon. Weather Rev. 91 (1963) 99.] that the Smagorinsky constant is not universal.

Original languageEnglish
Pages (from-to)5-9
Number of pages5
JournalJournal of the Physical Society of Japan
Volume63
Issue number1
Publication statusPublished - 1994 Jan

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turbulence
scale models
large eddy simulation
linear equations
weather

Keywords

  • Algebraic stress model
  • Large-eddy simulation
  • Smagorinsky model
  • Subgrid-scale model

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Subgrid-scale algebraic stress model of turbulence. / Shimomura, Yutaka.

In: Journal of the Physical Society of Japan, Vol. 63, No. 1, 01.1994, p. 5-9.

Research output: Contribution to journalArticle

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