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| 引用本文： | 王开松,赵韩,宋云涛.ITER��������S��еĽṹ�Ż���ƺ͵�����Ӧ����[J].核聚变与等离子体物理,2007,27(4):315-319. |
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| 作者姓名： | 王开松 赵韩 宋云涛 |
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| 作者单位： | (1. ??????????е????????????? 230009??2. ?й??????????????????о???????? 230031) |
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| 基金项目： | 国家“973”计划资助课题(2004CB720704) |
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| 摘 要： | 在强度静力分析基础上,对S弯盒壁厚、加强筋间距等参数进行了优化设计和校核。在模态分析基础上,对模型进行了频谱分析和动态时程分析,获得地震动下确保结构安全运行的设计参数。
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| 关 键 词： | 国际热核聚变实验堆 S弯盒 结构设计 地震分析 模态分析 频谱响应 时程分析 |
| 文章编号： | 0254-6086（2007）04-0315-05 |
| 收稿时间： | 2007-03-15 |
| 修稿时间： | 2007-04-23 |
Structure optimized design and seismic response analysis of S-bend box for ITER feeder |
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| WANG Kai-song,ZHAO Han,SONG Yun-tao.Structure optimized design and seismic response analysis of S-bend box for ITER feeder[J].Nuclear Fusion and Plasma Physics,2007,27(4):315-319. |
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| Authors: | WANG Kai-song ZHAO Han SONG Yun-tao |
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| Institution: | (1. Institute of Machine and Automobile, Hefei University of Technology, Hefei 230009; 2. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031) |
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| Abstract: | Optimized design and check on wall thickness and distributing strengthening rib of the S-bend box were taken by static intensity analysis.Based on the mode analysis,seismic spectrum response analysis and dynamic time-history analysis were conducted.The results show that the parameters are reasonable. |
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| Keywords: | ITER S-bend box Structure design Seismic analysis Mode analysis Spectrum response Time-history analysis |
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