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Engineering Calculation Method for the Lethal Probability of Blast-fragmentation Warhead
Author(s): 
Pages: 265-268
Year: Issue:  3
Journal: CHINESE JOURNAL OF ENERGETIC MATERIALS

Keyword:  爆炸力学杀伤概率破片杀爆战斗部;
Abstract: 分析了破片场空间分布规律,介绍了一种空爆型杀爆战斗部杀伤概率的工程计算方法.计算得到了战斗部杀伤概率、破片分布密度图像,及不同杀伤概率下毁伤区域面积随爆高的变化曲线.结果表明,vc=700 m·s-1、θc=70°时,杀伤概率为0.5或0.8时,毁伤区域面积存在峰值,其对应的最佳爆高为8 m;战斗部不同方向上的破片分布密度曲线与实验结果吻合,证明该算法的有效性.
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