聚变驱动次临界堆嬗变包层双流场三维数值模拟与分析  

Three-dimension numerical simulation and an alysis of dual-flow fields in the dual-cooled waste transmutation blanket fo r the fusion-driven sub-critical system

作　　者：汪卫华[1] 吴宜灿[1] 王红艳[1] 柏云清[1] 陈红丽[1] 柯严[1] 

机构地区：[1]中科院等离子体物理研究所,安徽合肥230031

出　　处：《核科学与工程》2004年第3期264-268,共5页Nuclear Science and Engineering

基　　金：国家自然科学基金资助项目 (19385 0 0 4;19985 0 0 4;10 175 0 6 7;10 175 0 6 8;10 375 0 6 7) ;中科院知识创新工程项目资助

摘　　要：采用流体动力学数值模拟软件对聚变次临界堆双冷嬗变包层高功率密度区 (FW、HM1 )液态金属LiPb和氦气流场进行三维数值模拟 ,考察双流场温度分布、LiPb向氦气传热热流密度场等 。The flow dynamiccode is used to si mu late 3D flow fields of liquid metal LiPb and Helium gas, the temperature distrib ution of dual-flow fields and heat flux fields from LiPb to helium gas in the h igh power density zones (FW, HM 1) of the DWTB (Dual-cooled Waste Transmut ation Blanket) for FDS (fusion-Driven sub-critical system). The results will p rovide the decision support for farther thermal hydraulic design of FDS.

关 键 词：次临界堆 聚变驱动 热工水力学 双冷嬗变包层 氦气 液态金属 HM 流场 三维数值模拟 流体动力学 

分 类 号：TL626[核科学技术—核技术及应用] TL64