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Splitting d'opérateur pour l'équation de transportneutronique en géométrie bidimensionnelle plane

Published online by Cambridge University Press:  15 April 2002

Samir Akesbi
Samir Akesbi*
Affiliation:
Laboratoire de Mathématiques et Applications, Université de Haute-Alsace, 4 rue des frères Lumière, 68093 Mulhouse Cedex, France. (S.Akesbi@univ-mulhouse.fr)
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Abstract

The aim of this work is to introduce and to analyze new algorithms for solving the transport neutronique equation in 2D geometry. These algorithms present the duplicate favors to be, on the one hand faster than some classic algorithms and easily to be implemented and naturally deviced for parallelisation on the other hand. They are based on a splitting of the collision operator holding amount of caracteristics of the transport operator. Some numerical results are given at the end of this work.

Keywords

Algorithmsconvergenceneutronic transportintegro partial differential equations.

Information

Type
Research Article
Information
ESAIM: Mathematical Modelling and Numerical Analysis , Volume 34 , Issue 6 , November 2000 , pp. 1109 - 1122
Copyright
© EDP Sciences, SMAI, 2000

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