半穿甲战斗部对舰船目标的侵彻毁伤数值仿真

Numerical simulation of penetration damage of semi armor piercing warhead to ship target

基于Ansys有限元分析软件进行仿真计算,以半穿甲战斗部为研究对象,研究半穿甲战斗部在不同条件下对舰船目标的侵彻毁伤情况。针对弹体侵彻液舱有限元仿真的有效性进行验证,研究弹体在不同初速度及不同攻角情况下对舰船的毁伤情况。基于弹体的变形程度判断弹体的安定性是否满足要求,得到肯定的仿真结果。从而完成对半穿甲战斗部对舰船目标侵彻毁伤的威力分析。

Based on the Ansys finite element analysis software,the study is conducted to investigate the penetration damage of the semi-armor piercing combatant to the ship target under different conditions.The validity of the finite element simulation is verified,and the damage to the ship is studied under different initial velocities and different angles of attack.Based on the deformation degree of the projectile,the stability of the projectile is judged to meet the requirements and the simulation results are confirmed.Thus,the analysis of the power of the semi-armor-piercing warhead on the ship's target invasion and destruction is completed.