Application of Surface Harmonics in the Stepan Code
- Autores: Balygin A.A.1, Gol’tsev A.O.1, Kovalishin A.A.1, Krayushkin A.V.1, Laletin I.N.1, Sultanov N.V.1, Tishkin Y.A.1, Tsvetkov T.V.1
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Afiliações:
- National Research Center Kurchatov Institute
- Edição: Volume 120, Nº 5 (2016)
- Páginas: 305-311
- Seção: Article
- URL: https://journals.rcsi.science/1063-4258/article/view/247709
- DOI: https://doi.org/10.1007/s10512-016-0135-6
- ID: 247709
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Resumo
The results of a calculation of critical assemblies and an RBMK core using the STEPAN-MPG code are presented. It is shown that the computational results obtained by calculating the surface harmonics are identical to the measurements for critical assemblies and for real states of an RBMK core without the use of adjustable parameters. In addition, the method of surface harmonics makes it possible to perform a fuelelement-wise calculation of the energy release distribution in any RBMK cell by using neutron fl uxes obtained from coarse-grid calculations.
Sobre autores
A. Balygin
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
A. Gol’tsev
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
A. Kovalishin
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
A. Krayushkin
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
I. Laletin
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
N. Sultanov
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
Yu. Tishkin
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
T. Tsvetkov
National Research Center Kurchatov Institute
Email: j-atomicenergy@yandex.ru
Rússia, Moscow
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