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Sensitivity Analysis for Fire Risk Conditions of Fire Area at Nuclear Power Plant with Performance-based Fire Model (FDS)  

Jee, Moon-Hak (한전 전력연구원)
Lee, Byung-Kon (충북대학교 안전공학과)
Jeoung, Rae-Hyuck ((주)엠엔디)
Publication Information
Fire Science and Engineering / v.21, no.2, 2007 , pp. 98-104 More about this Journal
Abstract
This study is related with the fire risk assessment for fire area at nuclear power plant by use of FDS (Fire Dynamics Simulator) that is a computational fluid dynamics (CFD) model of fire-driven fluid flow. The major purpose of this research is to analyze the sensitivity of the fire modeling when the heat release rate that is an important input variable is changed as well as when the grid size that is a critical factor of the fire model is modified. The result is presented at the conclusion with some comments for CFD model application.
Keywords
FDS; Fire modeling; Heat release rate; CFD model;
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  • Reference
1 NRC, 10CFR50 Appendix R, 'Fire Protection Program' (1980)
2 NIST, FDS (Fire Dynamics Simulator) User's Guide (2005)
3 NIST, User's Guide for Smokeview(2004)
4 과기부, 고시 제2003-19호, '화재방호계획 수립 및 이행에 관한 규정'(2003.11.29)
5 NRC, 10CFR50.48, 'Fire Protection'(1980)
6 NRC, NUREG-1805, 'Fire Dynamics Tools'(2004.12)
7 SFPE, SFPE Handbook of Fire Protection, 3rd Edition(2002)