CFETR雪花偏滤器位形放电模拟及电磁仿真分析  

Discharge simulation and electromagnetic simulation analysis of CFETR snowflake divertor configuration

作　　者：宋强 杨锦宏 陆野 桂腾 汪卫华 SONG Qiang;YANG Jin-hong;LU Ye;GUI Teng;WANG Wei-hua(Institute of Physical Science and Information Technology,Anhui University,Hefei 230601;School of Computer Science and Technology,Anhui University,Hefei 230601;PLA Army Academy of Artillery and Air Defense,Hefei 230031)

机构地区：[1]安徽大学物质科学与信息技术研究院,合肥230601 [2]安徽大学计算机科学与技术学院,合肥230601 [3]陆军炮兵防空兵学院,合肥230031

出　　处：《核聚变与等离子体物理》2022年第S01期144-151,共8页Nuclear Fusion and Plasma Physics

基　　金：国家重点研发计划(2018YFE0309100,2017YFE0300603,2018YFE0310400);国家自然科学基金(11975022);安徽省自然科学基金(1908085MA26,2008085QA37)。

摘　　要：采用TSC程序对中国聚变工程实验堆CFETR装置进行放电模拟,得到了下单零偏滤器和雪花偏滤器放电位形,将TSC中两种偏滤器放电位形的模拟结果,作为源项导入到有限元分析软件进行电磁仿真计算,在已建立的CFETR包层及偏滤器等三维仿真模型上,对两种偏滤器放电位形下的包层和偏滤器等部件进行电磁载荷分析和对比,结果可为CFETR的物理和工程设计提供参考。The discharge of CFETR(China Fusion Engineering Test Reactor) is simulated by TSC code,and the discharge configurations of lower single null divertor and snowflake divertor are obtained.The simulation results of the two kinds of divertor discharge configurations in TSC are imported into the finite element analysis software as the source term for electromagnetic simulation calculation.On the established three-dimensional simulation models such as CFETR blanket and divertor,the electromagnetic loads of the blanket and divertor under the discharge potential of the two kinds of divertor configuration are analyzed and compared.The results can provide reference for the physical and engineering design of CFETR.

关 键 词：CFETR 放电模拟 TSC 电磁载荷分析 

分 类 号：TL622[核科学技术—核技术及应用]