穿甲弹斜侵彻数值仿真

Numerical Simulation of Oblique Penetration by Projectile

采用显式动力分析程序LS-DYNA,对某型穿甲弹斜侵彻进行数值仿真,计算该穿甲弹斜侵彻装甲板的穿甲情况,计算结果与试验数据相符较好,可为弹体结构优化设计提供重要参考依据.

Using LS-DYNA code （a general purpose finite element code）, the process of oblique penetration by projectile is simulated and the responses of the armor are analysed. The simulated results are in good agreement with the experimental results, which are resultful for the design of the projectile.