Proceedings of the Korean Nuclear Society Conference (한국원자력학회:학술대회논문집)
- 1996.05b
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- Pages.637-642
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- 1996
Calculation of The Core Damage & FP Release Behavior for The PHEBUS FPT0 Similar to Cold Leg Break Accident Using MELCOR
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Park, Jong-Hwa
(Korea Atomic Energy Research Institute) ;
- Cho, Song-Won (Korea Atomic Energy Research Institute) ;
- Kim, Hee-Dong (Korea Atomic Energy Research Institute)
- Published : 1996.05.01
Abstract
This paper presents the analysis results for the core degradation processes and the fission product release of the PHEBUS FPT0 experiment using MELCOR1.8.3. The objective of this study is to assess models associated with the core damage and fission product behavior in MELCOR. The calculation results were much improved through sensitivity studies. Thermal/hydraulic behavior in the core and the circuit was well predicted under the intact core geometry. In non-eutectic model case. the UO
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