摘要
采用AUTODYN-2D非线性动力学分析软件Eu ler数值技术对某型破甲弹侵彻RHA(均质装甲钢)及多层间隙铝靶进行数值模拟。该型破甲弹能够侵彻450mm厚RHA,剩余能量继续贯穿两块3.5mm间隙铝靶。数值模拟与试验结果相当吻合。
The whole process that RHA and aluminum targets are penetrated by a kind of shaped warhead is simulated with AUTODYN-2D interactive nonlinear dynamics analysis software. The RHA up to 450mm and aluminum targets are penetrated by the HEAT. The numerical simulations quite accord with the results of the test.
出处
《弹箭与制导学报》
CSCD
北大核心
2006年第2期54-56,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
