Study on Structure Damage Effect of Target for Linear Distribution Fragmentation Warhead

摘要：

　　In this paper,the structure damage effect of missile for linear distribution fragmentation warhead,compared with fragment focusing warhead,was studied by theoretic and simulation method.The results show that,the maximum stress and residual strength coefficient of target are related to fragment perforation and its distribution.The maximum stress of the missile attacked by linear distribution fragmentation warhead is 19%higher,and the residual strength coefficient is 15%lower than the missile attacked by fragment focusing warhead.The damage effect linear distribution fragmentation warhead is superior to the fragment focusing warhead.

关键词： Linear Distribution Fragmentation Warhead Structure Damage Missile Vulnerability Stress Concentration Residual Strength

作者: Shujie CHENG Zhaofei YANG Bin TANG

作者单位: Xian Modern Chemistry Research Institute,Xian 71065,P.R.China

会议类型: 国际会议

会议名称: The 5th International Conference on Mechanical Engineering and Mechanics(第五届国际机械工程与力学会议)

会议地点: 江苏扬州

会议语种:英文

页码: 641-645

在线出版日期: 2014-08-21（万方平台首次上网日期，不代表论文的发表时间）