The 3D Numerical Simulation of the Shaped Charge Jet Penetration through the Steel Target

摘要：

　　In this paper,adopted explicit dynamic analyzing program AUTODYN basing on finite element to simulate the process of the shaped charge jet formation and the penetration through the steel target,base on the characteristic of the shaped charge structure and the mechanisms of jet penetrating the target.Adopted ALE (Arbitrary Lagrange Euler)arithmetic to acquire numerical simulation results.By analyzing,the simulation result that the shaped charge jet formation is basically accordant by contrasting the physical phenomenon and rule.At one time,the result that the target be damaged is basically same by contrasting the result of the trial.The simulation model and method that the shaped charge jet formation and the penetration through the target are proved to be reasonable and feasible.

关键词： the shaped charge jet numerical simulation

作者: Huang Junqing Wang Wenyue Zhang Wei Huang Kelei

作者单位: Department of Equipment Command and Administration AAFE Beijing, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 236-239

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）