汽车转向盘系统碰撞试验有限元分析的模型化

A Finite Element Model of Steering-Wheel System for Crash Testing

本文介绍了汽车转向盘系统有限元模型的建立过程,讨论了在碰撞过程中转向盘系统的动态反应,计算结果表明在很大程度上与预期的实际结构的动态反应是一致的。

This paper presents a finite element model of steering-wheel system. The dynamic behaviour of the system under crash loadings were studied. Numerical results are given, which to some extend are in accordance with expected one′s in physical structural tests.