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ITER聚变装置重力支撑静应力数值模拟
引用本文:侯炳林,潘传红,周才品,李鹏远,简广德,刘德权.ITER聚变装置重力支撑静应力数值模拟[J].核聚变与等离子体物理,2008,28(1):65-68.
作者姓名:侯炳林  潘传红  周才品  李鹏远  简广德  刘德权
作者单位:核工业西南物理研究院,成都,610041
摘    要:应用ANSYS软件对ITER聚变装置重力支撑结构进行了静应力有限元分析,模拟了重力支撑在工作过程中多种工况的应力变化情况.静应力计算结果表明,支撑结构各部件的应力低于材料的许用应力极限,因此支撑结构,尤其是21块韧性板部件能在各种工况下安全运行.

关 键 词:有限元  静应力分析  重力支撑  韧性板
文章编号:0254-6086(2008)01-0065-04
收稿时间:2007-05-08
修稿时间:2007-11-30

Numerical simulation of static stress for ITER gravity support
HOU Bing-lin,PAN Chuan-hong,ZHOU Cai-pin,LI Peng-yuan,JIAN Guang-de,LIU De-quan.Numerical simulation of static stress for ITER gravity support[J].Nuclear Fusion and Plasma Physics,2008,28(1):65-68.
Authors:HOU Bing-lin  PAN Chuan-hong  ZHOU Cai-pin  LI Peng-yuan  JIAN Guang-de  LIU De-quan
Abstract:The static stress analysis of ITER magnet gravity support has been performed with ANSYS, and the variation of stress is simulated under various load cases. The calculation results reveal that the stress is lower than the allowable limits of the component materials, and therefore the gravity support, especially the 21-flexible-plate component, have enough mechanical strength and can safely withstand the various operation scenarios.
Keywords:Finite element  Static stress analysis  Gravity support  Flexible plate
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