| EAST真空隔断结构设计与热力耦合分析 |
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| 引用本文： | 史善爽,宋云涛,王忠伟,张善文. EAST真空隔断结构设计与热力耦合分析[J]. 核聚变与等离子体物理, 2013, 33(3): 257-261 |
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| 作者姓名： | 史善爽 宋云涛 王忠伟 张善文 |
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| 作者单位： | (中国科学院等离子体物理研究所，合肥 230031) |
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| 基金项目： | 国家“九五”重大科学工程子项目 |
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| 摘 要： | 介绍了真空隔断的结构设计，并利用ANSYS分析软件建立了真空隔断的三维有限元模型，对其进行热力耦合分析，计算得到了结构在正常和故障状态下的温度分布和热应力。通过对计算结果的分析，验证了真空隔断结构设计的合理性，为其进一步的优化奠定基础。
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| 关 键 词： | EAST 真空隔断 结构设计 热力耦合分析 |
| 收稿时间： | 2012-12-21 |
Structural design and coupled thermal-mechanical analysis for vacuum barrier of EAST |
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| SHI Shan-shuang,SONG Yun-tao,WANG Zhong-wei,ZHANG Shan-wen. Structural design and coupled thermal-mechanical analysis for vacuum barrier of EAST[J]. Nuclear Fusion and Plasma Physics, 2013, 33(3): 257-261 |
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| Authors: | SHI Shan-shuang SONG Yun-tao WANG Zhong-wei ZHANG Shan-wen |
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| Affiliation: | (Institute of Plasma Physics, Chinese Academy of Science, Hefei 230031) |
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| Abstract: | The structural design of the vacuum barrier was introduced, and then a 3D finite element model is established by using ANSYS for the purpose of coupled thermal-mechanical analysis. The temperature distribution and thermal stress in normal and fault condition is obtained from the calculation. The calculation results can verify the reasonability of the structural design of vacuum barrier and lay the foundation for the further optimization. |
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| Keywords: | EAST Vacuum barrier Structural design Coupled analysis |
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