| ITER杜瓦的电磁-结构耦合分析 |
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| 引用本文： | 葛剑,赵韩,张义,杜世俊,雷明准.ITER杜瓦的电磁-结构耦合分析[J].低温与超导,2012(5):35-38. |
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| 作者姓名： | 葛剑 赵韩 张义 杜世俊 雷明准 |
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| 作者单位： | 1. 合肥工业大学,合肥,230009
2. 中国科学院等离子体物理研究所,合肥,230031 |
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| 摘 要： | 文中介绍了ANSYS软件进行耦合场分析的两种方法,通过比较采用了载荷传递耦合法对ITER杜瓦进行了电磁-结构的耦合分析。先是应用ANSYS进行了杜瓦电磁分析,获得了等离子体线性36ms破裂情况下的涡流及电磁力的变化趋势;然后将获得的电磁载荷耦合到结构分析中,获得了结构的应力和应变。分析的结果表明现有的设计符合设计要求。
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| 关 键 词： | ITER 杜瓦 耦合分析 等离子体破裂 电磁分析 |
Electromagnetic - structural coupling analysis of ITER cryostat |
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| Ge Jian
,
Zhao Han
,
Zhang Yi
,
Du Shijun
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Lei Mingzhun.Electromagnetic - structural coupling analysis of ITER cryostat[J].Cryogenics and Superconductivity,2012(5):35-38. |
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| Authors: | Ge Jian Zhao Han Zhang Yi Du Shijun Lei Mingzhun |
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| Institution: | 1.Hefei University of Technology,Hefei 230009,China;2.Institute of Plasma Physics,Chinese Academy of Science,Hefei 230031,China) |
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| Abstract: | This paper described two coupling analysis ways of ANSYS software.By comparison,the load transfer method was chosen for the electromagnetic-structural coupling analysis of ITER cryostat.By using ANSYS for electromagnetic analysis,the changing trend of current and magnetic force were obtained under the condition of plasma liner 36ms disruption;Then,the acquired electromagnetic load was loaded into the structural analysis;At last,the stress and stain of cryostat were obtained.The analysis result indicates that recent design of cryostat meets the design requirements. |
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| Keywords: | ITER Cryostat Coupling analysis Plasma disruption Electromagnetic analysis |
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