| 常规装药爆炸荷载作用下核电站安全壳的动力响应分析 |
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| 引用本文： | 王天运,任辉启,刘立胜.常规装药爆炸荷载作用下核电站安全壳的动力响应分析[J].工程建设与设计,2005,16(4):20-23. |
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| 作者姓名： | 王天运 任辉启 刘立胜 |
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| 作者单位： | 总参工程兵科研三所,河南,洛阳,471023;武汉理工大学,武汉,430070 |
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| 摘 要： | 根据核电站安全壳的结构形式,采用流固耦合算法,对核电站安全壳在爆炸荷载作用下的动力响应进行了数值模拟,得出了造成安全壳破损的最小安全距离和爆当量。数值模拟结果为核电站的主动拦截防护提供了重要的技术参数。
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| 关 键 词： | 核电站安全壳 常规装药 爆炸冲击波 预应力钢筋混凝土 |
| 文章编号： | 1007-9467(2005)03-0020-04 |
| 修稿时间： | 2004年10月28 |
Nuclear Power Station Concrete Containment Dynamical Response Analysis Under Blast Load of General Bomb |
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| WANG Tian-yun,REN Hui-qin,LIU Li-sheng.Nuclear Power Station Concrete Containment Dynamical Response Analysis Under Blast Load of General Bomb[J].Construction & Design for Project,2005,16(4):20-23. |
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| Authors: | WANG Tian-yun REN Hui-qin LIU Li-sheng |
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| Abstract: | In the modern war and anti-terrorism, nuclear power station may greatly have been attacked by pinpoint general bomb. The paper,based on structure form of nuclear power station containment, uses liquid-solid coupling arithmetic and analyzes concrete containment dynamical response under blast load. Through detailed analysis, the shortest distance and equivalent blast quantum is educed that concrete containment is damaged. These numerical values will provide important technical parameters for initiative hold-up system's design. |
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| Keywords: | nuclear power station containment pinpoint general bomb blast shock wave dynamical response |
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