复合增程弹战斗部冲压过程的数值模拟

Numerical simulation of stamping process of warhead of compound extended range projectile

本文通过Deform软件对战斗部冲压过程进行仿真计算,研究材料的温度、冲压力和流动性能等对冲压效果的影响,为实际加工提供参考意义。

In this paper,the stamping process of warhead is simulated by DEFORM-3D software,and the effects of material temperature,stamping pressure and flow performance on stamping effect are studied,which provides reference significance for practical machining.