The 3D Numerical Simulation on the Shaping of Explosively Formed Projectile

摘要：

　　In this paper, adopted explicit dynamic analyzing program AUTODYN basing on finite element to simulate the process of the explosively formed projectile shaping.Discussed how to establish the numerical simulation model of explosively formed projectile, and adopted ALE (Arbitrary Lagrange Euler) arithmetic to acquire numerical simulation results.By using the technique of numerical simulation, explosively formed projectile shaping was realized and the effects of different charge structure on explosively formed projectile shaping were analyzed, the status of warhead distortion was observed with the way of animation.At the same time, the simulational results were analyzed.By researching explosively formed projectile shaping process with the way of numerical simulation, establishing favourable base for researching explosively formed projectile destroying mechanism.

关键词： Explosively Formed Projectile Numerical Simulation AUTODYN

作者: Huang Jun-qing Huang Ke-lei Ma Ya-long Lu Hua-qian

作者单位: Academy of Armored Force Engineering, Beijing, 100072

会议类型: 国内会议

会议名称: 第16届中国系统仿真技术及其应用学术会议

会议地点: 厦门

会议语种:英文

页码: 50-53

在线出版日期: 2015-08-08（万方平台首次上网日期，不代表论文的发表时间）