Study of self-organizing regime of nuclear burning wave in fast reactor
An approach for description of the space-time evolution of self-organizing nuclear burning wave regime in a critical fast neutron reactor has been developed in the effective multigroup approximation. It is based on solving the non-stationary neutron diffusion equation together with the fuel burn-u...
Збережено в:
| Дата: | 2005 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2005
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/81239 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Study of self-organizing regime of nuclear burning wave in fast reactor / S.P. Fomin, Yu.P. Mel’nik, V.V. Pilipenko, N.F. Shul’ga // Вопросы атомной науки и техники. — 2005. — № 6. — С. 106-113. — Бібліогр.: 13 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | An approach for description of the space-time evolution of self-organizing nuclear burning wave regime in a critical
fast neutron reactor has been developed in the effective multigroup approximation. It is based on solving the
non-stationary neutron diffusion equation together with the fuel burn-up equations and the equations of nuclear
kinetics for delayed neutron precursor nuclei. The calculations have been carried out in the plane one-dimensional
model for a two-zone homogeneous reactor with the metal U-Pu fuel, the Na coolant and constructional material Fe.
The temperature effects and heat sink were not considered. |
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