Multigroup kinetic methods RTD in DYN3D

Grundmann, U.

Multigroup kinetic methods RTD in DYN3D

Grundmann, U.

A nodal expansion method of the multigroup diffusion equation was implemented in the computer code DYN3D. The results were compared with reference results for steady states of international benchmarks. Hexagonal and rectangular geometry of fuel assemblies was considered. The results show a good agreeement with the references.

Keywords: neutron diffusion equation; multigroups; nodal expansion method; benchmarks; comparisons; NURESIM; DYN3D

Invited lecture (Conferences)
First NURESIM Seminar, Paris, November 7-8, 2006, 07.-08.11.2006, Paris, France

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