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Discrete Version of the She Asymptotics: Multigroup Neutron Transport Equations

Thierry Goudon 1 Antoine Mellet
1 CAIMAN - Scientific computing, modeling and numerical analysis
CRISAM - Inria Sophia Antipolis - Méditerranée , ENPC - École des Ponts ParisTech, CNRS - Centre National de la Recherche Scientifique : UMR6621
Abstract : This paper is devoted to the derivation of multigroup diffusion equations from the Boltzmann equation. The limit system couples the energy levels from both zeroth order term and diffusion currents.
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https://hal.inria.fr/inria-00072285
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Submitted on : Tuesday, May 23, 2006 - 8:18:39 PM
Last modification on : Saturday, April 7, 2018 - 1:18:22 AM
Long-term archiving on: : Sunday, April 4, 2010 - 11:02:08 PM

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Thierry Goudon, Antoine Mellet. Discrete Version of the She Asymptotics: Multigroup Neutron Transport Equations. RR-4302, INRIA. 2001. ⟨inria-00072285⟩

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