Skip to Main content Skip to Navigation
Journal articles

Numerical analysis of the neutron multigroup $SP_N$ equations

Abstract : The multigroup neutron $SP_N$ equations, which are an approximation of the neutron transport equation, are used to model nuclear reactor cores. In their steady state, these equations can be written as a source problem or an eigenvalue problem. We study the resolution of those two problems with an $H^1$-conforming finite element method and a Discontinuous Galerkin method, namely the Symmetric Interior Penalty Galerkin method.
Complete list of metadata

Cited literature [18 references]  Display  Hide  Download

https://hal-cea.archives-ouvertes.fr/cea-02902626
Contributor : François Madiot Connect in order to contact the contributor
Submitted on : Monday, July 20, 2020 - 10:27:51 AM
Last modification on : Monday, December 13, 2021 - 9:14:40 AM
Long-term archiving on: : Tuesday, December 1, 2020 - 1:15:03 AM

File

JM20.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : cea-02902626, version 1

Citation

Erell Jamelot, François Madiot. Numerical analysis of the neutron multigroup $SP_N$ equations. Comptes Rendus. Mathématique, Académie des sciences (Paris), 2021, Comptes Rendus. Mathématique, 359 (5). ⟨cea-02902626⟩

Share

Metrics

Record views

76

Files downloads

60