| 某抗爆门结构防护性能的有限元分析 |
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| 引用本文： | 吴义田,张庆明,付跃升. 某抗爆门结构防护性能的有限元分析[J]. 弹箭与制导学报, 2007, 27(2): 245-247 |
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| 作者姓名： | 吴义田 张庆明 付跃升 |
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| 作者单位： | 北京理工大学爆炸科学与技术国家重点实验室,北京,100081 |
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| 摘 要： | 利用动力有限元软件LS-DYNA．对某系列抗爆门结构进行动力响应分析。通过对不同冲击波载荷和结构尺寸下抗爆门结构的有限元计算，得到该类型抗爆门结构的抗爆性能评估．并确定抗爆门结构承受冲击波载荷作用下的易损构件，为优化抗爆门设计提供依据。
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| 关 键 词： | 抗爆门 防护性能 有限元分析 |
| 收稿时间： | 2006-06-30 |
| 修稿时间： | 2006-06-302006-09-08 |
The Safety of the Blast-resistant Doors Using Dynamic FEM Analysis |
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| WU Yi-tian,ZHANG Qing-ming,FU Yue-sheng. The Safety of the Blast-resistant Doors Using Dynamic FEM Analysis[J]. Journal of Projectiles Rockets Missiles and Guidance, 2007, 27(2): 245-247 |
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| Authors: | WU Yi-tian ZHANG Qing-ming FU Yue-sheng |
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| Affiliation: | State Key Laboratory of Explosion Science and Technology, Beijing Institute of Teehnology,Beijing 100081 ,China |
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| Abstract: | Used dynamic finite element software of LS-DYNA. the response of the blast-resistant doors subjected to a shock wave was analyzed. With the series of simulations of varies of shockwaves and structure sizes, determining the safety assessment of this kind of blast-resistant doors. However, the vulnerable components also were confirmed, it was important foundations that the blast-resistant doors would be optimizing designed. |
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| Keywords: | blast-resistant doors safety FEM analysis |
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