环形燃料热工水力性能分析程序开发及验证  

Development and Verification of Thermal-hydraulic Analysis Code for Annular Fuel

作　　者：刁均辉[1] 季松涛[1] 张应超[1] 

机构地区：[1]中国原子能科学研究院反应堆工程研究设计所,北京102413

出　　处：《原子能科学技术》2015年第6期1051-1056,共6页Atomic Energy Science and Technology

摘　　要：本工作开发了环形燃料子通道分析程序SAAF。采用SAAF计算了西屋公司四环路压水堆所用环形燃料组件的热工水力性能,并与VIPRE-01的计算结果进行比较。结果表明,SAAF与VIPRE-01的计算结果符合较好,SAAF可用于环形燃料热工水力设计分析。A sub‐channel thermal‐hydraulic analysis code named SAAF （sub‐channel analyzer for annular fuel） for annular fuel was developed .The thermal‐hydraulic prop‐erties of annular fuel pins for Westinghouse 4‐loop PWR were calculated by SAAF code , and the calculating results of SAAF and VIPRE‐01 codes were compared .The results show that the SAAF code can be used to determine the thermal‐hydraulic properties of the annular fuel .

关 键 词：环形燃料 热工水力 子通道分析 

分 类 号：TL334[核科学技术—核技术及应用]