Title of article
ISOD – an anisotropic isovalue-oriented diffusion artificial viscosity for the Euler and Navier–Stokes equations
Author/Authors
Remaki، نويسنده , , L. and Beaugendre، نويسنده , , H. and Habashi، نويسنده , , W.G.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
16
From page
279
To page
294
Abstract
This paper introduces a generic artificial viscosity method based on diffusing along iso-values (curves in 2D and surfaces in 3D). The construction and a study of properties of the method are presented. Application to FEM for the Euler and Navier–Stokes equations is established. The performance of the proposed method is demonstrated through numerical tests and comparison to other classical methods.
Keywords
EULER , diffusion , Upwinding , FEM , Navier–Stokes , artificial viscosity , Dissipation , Numerical methods , Iso-values , Anisotropy
Journal title
Journal of Computational Physics
Serial Year
2003
Journal title
Journal of Computational Physics
Record number
1477341
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