Evaluation of Radioactive Aerosol Precipitation on the Inner Surfaces of Steam-Water Lines in Beyond Design Basis Accidents at NPP with RBMK
- Авторы: Afremov D.A.1, Zhukov I.V.1, Pripachkin D.A.2, Budyka A.K.3
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Учреждения:
- Dollezhal Research and Development Institute of Power Engineering (NIKIET)
- Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Выпуск: Том 123, № 2 (2017)
- Страницы: 135-139
- Раздел: Article
- URL: https://journals.rcsi.science/1063-4258/article/view/248687
- DOI: https://doi.org/10.1007/s10512-017-0314-0
- ID: 248687
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Аннотация
The results of modeling performed with the MELCOR code of the transport and precipitation of fission product aerosols in the steam-water lines of RBMK during beyond design basis accidents are presented. It is shown that the precipitation of fission product aerosols on the inner surfaces of steam-water lines depends on the course of the accident and can be an effective mechanism for lowering their atmospheric emissions.
Об авторах
D. Afremov
Dollezhal Research and Development Institute of Power Engineering (NIKIET)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
I. Zhukov
Dollezhal Research and Development Institute of Power Engineering (NIKIET)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
D. Pripachkin
Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
A. Budyka
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: j-atomicenergy@yandex.ru
Россия, Moscow
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