Email this article Numerical Modeling of Cladding Melt Motion over Surface of Fuel Pin of Fast Reactor for Various Fuels
- Authors: Usov E.V.1, Klimonov I.A.1, Lezhnin S.I.1,2, Lobanov P.D.1,2, Chukhno V.I.1
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Affiliations:
- Nuclear Safety Institute, Novosibirsk Branch
- Kutateladze Institute of Thermophysics, Siberian Branch
- Issue: Vol 28, No 4 (2019)
- Pages: 542-549
- Section: Article
- URL: https://journal-vniispk.ru/1810-2328/article/view/211880
- DOI: https://doi.org/10.1134/S181023281904009X
- ID: 211880
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Abstract
Methods of calculating the motion of melt over the surface of fuel element in accident conditions are presented. The calculation is performed using mathematical modeling methods. The results of calculating the melt motion and solidification on the fuel pin surface at various vapor flow velocities and for various types of fuel are shown.
About the authors
E. V. Usov
Nuclear Safety Institute, Novosibirsk Branch
Author for correspondence.
Email: usovev@gmail.com
Russian Federation, pr. Akad. Lavrent’eva 1, Novosibirsk, 630090
I. A. Klimonov
Nuclear Safety Institute, Novosibirsk Branch
Email: usovev@gmail.com
Russian Federation, pr. Akad. Lavrent’eva 1, Novosibirsk, 630090
S. I. Lezhnin
Nuclear Safety Institute, Novosibirsk Branch; Kutateladze Institute of Thermophysics, Siberian Branch
Email: usovev@gmail.com
Russian Federation, pr. Akad. Lavrent’eva 1, Novosibirsk, 630090; pr. Akad. Lavrent’eva 1, Novosibirsk, 630090
P. D. Lobanov
Nuclear Safety Institute, Novosibirsk Branch; Kutateladze Institute of Thermophysics, Siberian Branch
Email: usovev@gmail.com
Russian Federation, pr. Akad. Lavrent’eva 1, Novosibirsk, 630090; pr. Akad. Lavrent’eva 1, Novosibirsk, 630090
V. I. Chukhno
Nuclear Safety Institute, Novosibirsk Branch
Email: usovev@gmail.com
Russian Federation, pr. Akad. Lavrent’eva 1, Novosibirsk, 630090
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