CFD方法在核电厂氢气风险分析中的应用  

The Application of CFD to Hydrogen Risk Analysis in Nuclear Power Plants

作　　者：王辉 韩旭 常猛[2] 王晓峰[2] 王树国[2] 逯馨华[2] 吴林[2] 

机构地区：[1]中国核电工程有限公司,北京100084 [2]环境保护部核与辐射安全中心,北京100082

出　　处：《核安全》2013年第4期79-83,共5页Nuclear Safety

摘　　要：梳理了核电厂氢气风险分析技术的现状;讨论了CFD方法在核电厂氢气风险分析中的优势及局限;介绍了国际上针对CFD氢气风险分析方法开展的实验项目;以EPR核电厂为例说明了CFD方法在核电厂氢气风险分析中的应用。在以上基础上,展望了核电厂氢气风险分析CFD方法的发展方向。Status of the hydrogen risk analysis method is systemically summarized in this paper and the advantages and limits of CFD（Computational Fluid Dynamic） in hydrogen risk analysis is discussed. The international experimental programs on the CFD hydrogen risk analysis are introduced in this paper. The application of CFD to nuclear power plant（NPP） hydrogen risk analysis is introduced in detail by taking EPR and Ling＇ao NPP for example. In these bases,the CFD development prospect of hydrogen risk analysis is also summarized in this paper.

关 键 词：CFD 严重事故 氢气风险 

分 类 号：TL334[核科学技术—核技术及应用]