Design Techniques for Linear Fragment Distribution in Dynamic Explosion

摘要：

Due to urgent needs for anti-missile technology in modern war, a so-called dynamic linear distribution fragment launcher is proposed in this paper, which could produce almost linear fragment perforations on target in dynamic explosion, accompany with tear effect around the perforations and stress concentration effect, thus producing efficient structural damage, similar to wire cutting, on target. Based on the design principle of this device, the design method and calculation formula of major parameter are given. And the validity and reliability of this design have proved by numerical simulation and prototype test.

作者: LIANG Zhengfeng YUAN Baohui CHENG Shujie LIU Huiling

作者单位: Xi ’an Modern Chemistry Research Institute,Xi ’an 710065,China

会议类型: 国际会议

会议名称: 2011 International Autumn Seminar on Propellants,Explosives and Pyrotechnics(2011国际推进剂、炸药、烟火技术秋季研讨会)

会议地点: 南京

会议语种:英文

页码: 654-657

在线出版日期: 2011-09-20（万方平台首次上网日期，不代表论文的发表时间）