Abstract : The COUPLEX1 Test case (Bourgeat et al., 2003) is devoted to the comparison of numerical schemes on a convection-diffusion-reaction problem. We first show that the results of the simulation can be mainly predicted by a simple analysis of the data. A finite volume scheme, with three different treatments of the convective term, is then shown to deliver accurate and stable results under a low computational cost.
https://hal-upec-upem.archives-ouvertes.fr/hal-00695261
Contributor : Xavier Nicolas
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Submitted on : Monday, May 7, 2012 - 4:10:56 PM
Last modification on : Thursday, December 20, 2018 - 6:30:11 PM
Long-term archiving on : Wednesday, August 8, 2012 - 2:35:40 AM
Eric Chénier, Robert Eymard, Xavier Nicolas. A finite volume scheme for the transport of radionucleides in porous media. Computational Geosciences, Springer Verlag, 2004, 8 (2), pp.163-172. ⟨10.1023/B:COMG.0000035077.63408.71⟩. ⟨hal-00695261⟩
