车钩缓冲装置在碰撞仿真中的模拟方式

The Way of Simulation for Coupler Draft Gears in the Collision Simulation

建立了车体有限元模型、车钩缓冲装置等效模型和刚性墙有限元模型,并参考GMRT 2100—2000和EN15227—2008设计的碰撞仿真场景进行了有限元仿真。

The carbody finite element model,coupler draft gears equivalent model and rigid wall finite element model are established,the collision simulation scene is designed and the finite element simulation is made with reference of GMRT 2100—2000and EN 15227—2008.