Hyperviscosity for compressible flows using spectral methods

DOI10.1016/0021-9991(88)90114-3zbMath0638.76082OpenAlexW2013161161MaRDI QIDQ1099732

Annick Pouquet, Thierry Passot

Publication date: 1988

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(88)90114-3

zbMATH Keywords

Navier-Stokes equationdirect numerical simulationsspectral methodsspurious oscillationsartificial viscosity schemehighly turbulent compressible flowsthermodynamic laws of the dissipation functions

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Turbulence (76F99) Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10)

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Cites Work

• The numerical simulation of two-dimensional fluid flow with strong shocks
• Numerical simulation of compressible homogeneous flows in the turbulent regime
• The emergence of isolated coherent vortices in turbulent flow
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