基于HyperMesh驾驶室碰撞结构优化

Optimization of Cab Collision Structure based on HyperMesh

本文利用HyperWorks对某商用车驾驶室本体进行结构优化,提升驾驶室结构强度,优化其传递路径,降低驾驶室在各种碰撞工况下入侵量,以保证驾驶室有足够的生存空间;最终实现驾驶室满足ECE R29-03碰撞法规要求。

This paper uses HyperWorks to optimize the structure of a commercial vehicle cab body,enhance the strength of the cab structure,optimize its transmission path,and reduce the amount of cab intrusion under various collision conditions to ensure that the cab has enough living space,so that the cab meets the requirements of ECE R29-03 collision regulations.