| 柱形含能破片对带壳炸药引爆能力的数值模拟 |
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| 引用本文： | 吴荣波,陈智刚,刘俊波,马林.柱形含能破片对带壳炸药引爆能力的数值模拟[J].机械,2011,38(9):8-11. |
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| 作者姓名： | 吴荣波 陈智刚 刘俊波 马林 |
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| 作者单位： | 中北大学地下目标毁伤技术国防重点学科实验室,山西太原,030051 |
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| 摘 要： | 针对来袭目标导弹战斗部通常靠高速破片冲击引爆战斗部从而达到毁伤效果,但是靠一味地增加破片速度来冲击引爆战斗部已经受到限制.对一种新型复合结构破片(即含能破片)引爆模拟战斗部进行了研究,基于平头柱形含能破片撞击带铝壳炸药的模型,采用数值模拟的方法,研究了含能破片引爆带壳炸药的基本规律,给出了柱形含能破片引爆带壳炸药的速度...
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| 关 键 词： | 战斗部 含能破片 带壳炸药 撞击侵彻 引爆 数值模拟 |
Numerical simulation on the impact effect of cylindrical reactive fragment impacting covered charge |
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| WU Rong-bo,CHEN Zhi-gang,LIU Jun-bo,MA Lin.Numerical simulation on the impact effect of cylindrical reactive fragment impacting covered charge[J].Machinery,2011,38(9):8-11. |
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| Authors: | WU Rong-bo CHEN Zhi-gang LIU Jun-bo MA Lin |
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| Affiliation: | WU Rong-bo,CHEN Zhi-gang,LIU Jun-bo,MA Lin(National Defense Key Laboratory of Underground Damage Technology,North University of China,Taiyuan 030051,China) |
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| Abstract: | For the incoming target missile warhead fragments often rely on high-speed impact damage detonated warhead so as to achieve results,but by blindly increasing the speed of the impact of fragmentation warhead detonation has been restricted.A new type of composite structure containing fragments that can detonate simulated warhead fragments were studied,based on the model of the covered charge impacted by flat-nose cylindrical energetic fragments,the impact mechanism was studied by numerical simulation.The deto... |
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| Keywords: | war head reactive fragment covered charge penetration impact detonation numerical simulation |
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