发明名称 |
FULL SPECTRUM LOCA EVALUATION MODEL AND ANALYSIS METHODOLOGY |
摘要 |
This invention relates to a computational system and method for performing a safety analysis of a postulated Loss of Coolant Accident in a nuclear reactor for a full spectrum of break sizes including various small, intermediate and large breaks. Further, modeling and analyzing the postulated small break, intermediate break and large break LOCAs are performed with a single computer code and a single input model properly validated against relevant experimental data. Input and physical model uncertainties are combined following a random sampling process, e.g., a direct Monte Carlo approach (ASTRUM-FS) and advanced statistical procedures are utilized to show compliance with Nuclear Regulatory Commission 10 CFR 50.46 criteria.
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申请公布号 |
US2012185222(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
US201113303188 |
申请日期 |
2011.11.23 |
申请人 |
FREPOLI CESARE;OHKAWA KATSUHIRO;WESTINGHOUSE ELECTRIC COMPANY, LLC |
发明人 |
FREPOLI CESARE;OHKAWA KATSUHIRO |
分类号 |
G06F17/50;G06F7/60;G06G7/54 |
主分类号 |
G06F17/50 |
代理机构 |
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