Université Paris-Saclay (Bâtiment Bréguet, 3 Rue Joliot Curie 2e ét, 91190 Gif-sur-Yvette - France)
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.
https://hal-cea.archives-ouvertes.fr/cea-02902626 Contributor : François MadiotConnect 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