| Issue |
ESAIM: Proc.
Volume 24, 2008
CEMRACS 2007
|
|
|---|---|---|
| Page(s) | 1 - 13 | |
| DOI | https://doi.org/10.1051/proc:2008026 | |
| Published online | 10 October 2008 | |
A cell-centered Arbitrary Lagrangian Eulerian (ALE) method for multi-material compressible flows
1
UMR CELIA, Université Bordeaux I, 351 Cours de la Libération, 33 405 Talence, France.
2
UPMC, Univ Paris 06, UMR 7598, Laboratoire Jacques-Louis Lions, F-75005 Paris, France.
3
Department of Mathematics and Computer Science, Santa Clara University, 500 El Camino Real, Santa Clara, CA 95053-0290, USA
4
UMR 5251, IMB, Université Bordeaux I et INRIA Bordeaux - Sud-Ouest, 351 Cours de la Libération, 33 405 Talence, France.
5
CEA-DIF/DSSI, BP 12 91680 Bruyères Le Châtel, France.
6
Université Paris-Diderot (Paris 7) and Laboratoire Jacques-Louis Lions (CNRS UMR 7598), 175, rue du Chevaleret, 75013 Paris, France.
We present an original and accurate unstructured cell-centered ALE algorithm devoted to the simulation of two-dimensional multi-material compressible fluid flows. Gas dynamics equations are discretized with an unstructured finite volume scheme.
Résumé
Nous présentons dans cet article une méthode du type ALE appliquée à la résolution d'écoulements multimatériaux compressibles. Les équations de la dynamique des gaz sont discrétisées sur des maillages non structurés en utilisant un schéma du type volume fini.
© EDP Sciences, ESAIM, 2008
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