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利用 ANSYS/LS-DYNA 有限元分析软件对鱼雷撞击靶板的动态响应特性进行了仿真分析,分别计算了在几种不同的撞击情况下雷体引信部位加速度响应随时间的变化,通过计算值与试验值对比验证了仿真的有效性。
The dynamic response characteristics of torpedo impact target were simulated and analyzed by ANSYS / LS-DYNA finite element analysis software. The acceleration response of the lightning fuse under different impact conditions was calculated with the change of time. Experimental results verify the effectiveness of the simulation.