汽车碰撞整车模型，主要用的壳单元模型，比较详细，可以用在汽车安全的仿真计算。-The automobile collision vehicle model, compare the shell element model, mainly used in detail, can be used in the simulation of automobile safety calculation.

汽车碰撞整车模型，主要用的壳单元模型，比较详细，可以用在汽车安全的仿真计算