Discrete kinetic finite volume schemes for multidimensional systems of conservation laws on unstructured non cartesian grid
Résumé
We construct a family of Riemann solver free finite volume schemes. The method is based on a relaxation approximation which takes the form of a BGK system. We prove convergence for unstructured grids in the scalar case and we present 2D computations for Euler equations.
Domaines
Analyse numérique [math.NA]
Origine : Fichiers produits par l'(les) auteur(s)
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