A Finite Volume Solver for Radiation Hydrodynamics in the Non Equilibrium Diffusion Limit

Conference paper
Part of the Springer Proceedings in Mathematics book series (PROM, volume 4)

Abstract

We derive an Implicit Explicit finite volume scheme for the computation of radiation hydrodynamics. The convective part is handled through a classical upwind method while the reactive and diffusive parts are discretized thanks to a centered scheme. These results are compared to semi-analytic solutions obtained by Lowrie and Edwards [10].

Keywords

Cell centered finite volume scheme Radiation hydrodynamics Implicit/Explicit schemes 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  1. 1.CEA, DAM, DIFArpajonFrance
  2. 2.CMLAENS Cachan and CNRS UMR 8635Cachan CedexFrance

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