Spectral Vanishing Viscosity Method for Large-Eddy Simulation of Turbulent Flows

  • Authors:
  • Richard Pasquetti

  • Affiliations:
  • Lab. J.-A. Dieudonné, UMR CNRS 6621, Université de Nice-Sophia Antipolis, Parc Valrose, FR 06108

  • Venue:
  • Journal of Scientific Computing
  • Year:
  • 2006

Quantified Score

Hi-index 0.01

Visualization

Abstract

An efficient spectral vanishing viscosity method for the large-eddy simulation of incompressible flows is proposed, both for standard spectral and spectral element approximations. The approach is integrated in a collocation spectral Chebyshev-Fourier solver and then used to compute the turbulent wake of a cylinder in a crossflow confined geometry (Reynolds number Re=3900)