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Reports (Research Report) Year : 1989

Construction of TVD-like artificial viscosities on 2-dimensional arbitrary FEM grids

Abstract

Quasi-second-order accurate oscillation-free schemes for the Euler equations are constructed by adjunction of an artificial viscosity term, with a coefficient determined according to symmetric TVD theory, to a two-step FEM/Finite Volume Richtmyer-Galerkin scheme on arbitrary (unstructured) FEM grids. Numerical experiments involving transonic and supersonic compressible flows are presented.

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Other [cs.OH]
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Dates and versions

inria-00075448 , version 1 (24-05-2006)

Identifiers

  • HAL Id : inria-00075448 , version 1

Cite

Paul Arminjon, Alain Dervieux. Construction of TVD-like artificial viscosities on 2-dimensional arbitrary FEM grids. [Research Report] RR-1111, INRIA. 1989. ⟨inria-00075448⟩
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