舰体侵彻破坏环境分析

Discussion on the Destruction of Penetration fpr the War Ship

导弹对舰船的破坏首先是弹体对舰体的侵彻,采用有限元法,建立适当的计算模型,利用大型有限元动力分析软件LS-DYNA对舰船遭受导弹等武器攻击的侵彻阶段进行数值实验研究,给出侵彻阶段舰船的破坏环境,非常具有实际意义,研究结果对开展相关研究具有一定的参考价值。

A damage missile to the war ship shows a penetration above all. It is essential significant to carry out a proper model, conduct numerical experiment research on the penetration for a war ship subjected to a missile＇ s attack by using the large FEM software LS - DYNA, and to indicate the destruction mechanism of penetration. The research result possesses some reference value.