Отправить статью по E-mail Fuel Pin Melting in a Fast Reactor and Melt Solidification: Simulation Using the SAFR/V1 Module of the EVKLID/V2 Integral Code
- Авторы: Usov E.V.1, Butov A.A.1, Chukhno V.I.1, Klimonov I.A.1, Kudashov I.G.1, Zhdanov V.S.1, Pribaturin N.A.1, Mosunova N.A.2, Strizhov V.F.2
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Учреждения:
- Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
- Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
- Выпуск: Том 124, № 3 (2018)
- Страницы: 147-153
- Раздел: Article
- URL: https://journals.rcsi.science/1063-4258/article/view/248918
- DOI: https://doi.org/10.1007/s10512-018-0389-2
- ID: 248918
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Аннотация
The approaches used in the SAFR/V1 module modeling the thermal destruction of fuel pins in fast reactors for calculating in integrated code EVKLID/V2 the melting of fuel pins and solidification of the formed melt are described. The enthalpy formulation of the heat-conduction equation is used. The numerical scheme used for the heat-conduction equation in performing the calculations is presented. The realized boundary conditions as well as a model of the gas gap in a fuel pin are described. The module’s capability of modeling heat propagation, including in the presence of a phase transition, is verified on the basis of analytical tests.
Об авторах
E. Usov
Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Novosibirsk
A. Butov
Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Novosibirsk
V. Chukhno
Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Novosibirsk
I. Klimonov
Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Novosibirsk
I. Kudashov
Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Novosibirsk
V. Zhdanov
Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Novosibirsk
N. Pribaturin
Novosibirsk Branch, Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Novosibirsk
N. Mosunova
Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
V. Strizhov
Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
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