汽车驾驶室顶盖回弹的计算

Calculations of Resilient Deformation in Roar Hood Stampings for Automotive Cabs

采用了工程弹塑性力学的方法对汽车驾驶室顶盖的回弹进行了计算。该方法简便,与实际接近,适用于汽车车身大型覆盖件回弹的计算。

The resilient deformation in roof hood stampings of automotive cabs has been calculated by means of engineering elastic and plastic mechanics method. In is concluded that this calculation method is simple and convenient, closed to the actualities and suitable for calculating the resilient deformation in large-sized covering stampings.