原子能科学技术Issue(6)：991-996,6.DOI:10.7538/yzk.2014.48.06.0991
计算流体力学应用于子通道分析的初步方法研究
Preliminary Research on Applying Computational Fluid Dynamics to Subchannel Analysis
摘要
Abstract
M ulti-scale coupled simulation has become a trend in performing nuclear reac-tor safety analysis . The routine method is to combine different codes together by a common platform for data exchange and delivery .In this paper ,a new thought was proposed that the analysis technique developed at relatively small scale could be extend-ed to large scale and it was verified with the application of CFD method to perform the subchannel scale analysis .The result confirms its reasonability in a sense ,however ,it needs further improvement since it doesn’t account for the turbulent mixing between the adjacent subchannels properly .关键词
计算流体力学/子通道/多尺度/湍流交混Key words
CFD/subchannel/multi-scale/turbulent mixing分类
能源科技引用本文复制引用
臧金光,闫晓,黄善仿,曾小康,黄彦平..计算流体力学应用于子通道分析的初步方法研究[J].原子能科学技术,2014,(6):991-996,6.基金项目
国家国际科技合作专项资助项目 （）
