破片式战斗部对飞机类目标毁伤评估方法研究  

Research on Damage Assessment Method of Fragmentation Warhead Against Airplane Targets

作　　者：司凯 李向东[1] 郭超 宫小泽 姚志军 SI Kai;LI Xiangdong;GUO Chao;GONG Xiaoze;YAO Zhijun(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China;Weapons Experimental Center,Baicheng 137001,China)

机构地区：[1]南京理工大学机械工程学院,江苏南京210094 [2]中国白城兵器实验中心,吉林白城137001

出　　处：《弹道学报》2017年第4期52-57,共6页Journal of Ballistics

摘　　要：建立了破片式战斗部对飞机类目标的毁伤评估模型,包括目标及战斗部破片场的描述、部件的毁伤准则、破片场与目标的交会分析、部件及目标毁伤评估等内容。通过树图分析了部件毁伤与目标毁伤之间的关系,并由部件毁伤概率得到飞机目标毁伤概率。该模型可以评估任意弹目交会条件下,破片式战斗部对飞机类目标的毁伤能力,可应用于战斗部设计与优化、整个武器系统的效能评估、飞机易损性以及战场生存能力评估。以某飞机为例,对其进行了毁伤评估计算,得到不同脱靶量和战斗部爆炸位置处的飞机毁伤概率。The damage assessment model of fragmentation warhead against airplane targets was established,including the description of targets and fragment field,the damage criterion of components,the analysis on the intersection of fragment field and targets,the damage assessment of components and targets,etc.The relation between the damage of components and the damage of airplanes was analyzed by tree diagram,and the damage probability of airplanes can be obtained by the damage probability of components.The model can be used to evaluate the damage capability of the fragmentation warhead against the airplanes under any conditions of warhead target encounter.The model can be used to design and optimize the warheads,assess the effectiveness of entire weapon system,assess the vulnerability and survivability of airplanes.Taking an airplane for an example,the damage assessment was evaluated,and the aircraft damage probability at different miss distance and warhead explosion position was obtained.

关 键 词：战斗部 飞机 毁伤评估 破片 易损性 

分 类 号：TG156[金属学及工艺—热处理]