| 战斗部内爆对舰艇舱室的毁伤效应仿真 |
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| 引用本文： | 鄢顺伟,杜茂华,王伟力,杨东成,黄雪峰.战斗部内爆对舰艇舱室的毁伤效应仿真[J].海军航空工程学院学报,2013,28(2):181-188. |
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| 作者姓名： | 鄢顺伟 杜茂华 王伟力 杨东成 黄雪峰 |
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| 作者单位： | [1]海军装备部重庆局,重庆400042 [2]海军航空工程学院七系,山东烟台264001 [3]91515部队,海南三亚572016 |
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| 摘 要： | 采用有限元方法建立了舰艇内爆模型，仿真计算了不同壁厚舱室结构在反舰导弹战斗部内爆作用下的毁伤效应。结果表明，战斗部在舰艇舱室内内爆时，冲击波是对舰艇舱室造成毁伤的主要因素，在舰艇舱室角隅部位，由于冲击波的反复叠加，造成的毁伤更为严重；同时，舰艇舱室的焊接质量是影响舱室结构强度的重要因素。
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| 关 键 词： | 爆炸力学 战斗部 内爆炸 冲击波 毁伤 |
Damage Effect Simulationof Warhead Inner Explosion in Warship Cabin |
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| YAN Shun-wei,DU Mao-hu,WANG Wei-li,YANG Dong-cheng and HUANG Xue-feng.Damage Effect Simulationof Warhead Inner Explosion in Warship Cabin[J].Journal of Naval Aeronautical Engineering Institute,2013,28(2):181-188. |
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| Authors: | YAN Shun-wei DU Mao-hu WANG Wei-li YANG Dong-cheng and HUANG Xue-feng |
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| Institution: | 1. Chongqing Bureau of NED, Chongqing 400042, China; 2. No.7 Department, NAAU, Yantai Shandong 264001, China; 3. The 91515th Unit of PLA, Sanya Hainan 572016, China) |
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| Abstract: | The FEA model of wareship in inner explosion was founded, different thickness cabins＇ damaged effect were simulated. Results indicated that the shock wave was the primary damage factor when the antiship missile warhead explosion in warship cabin, and the comer of warship cabin was the most damaged part because the shock wave was echoed in the comer, results also indicated that the jointing quality was important factor which affected the warship＇s structure intensity. |
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| Keywords: | explosive mechanics warhead inner explosion shock wave damage |
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