轿车白车身静态刚度的试验研究

结构刚度分析是轿车车身结构特性分析的基础,本文针对某国产轿车白车身静态刚度进行了试验研究。文中对轿车白车身按试验方法进行加载,通过测量与分析,得出整车静态刚度;并与国外产某同款车整车静态刚度进行比较,得到了二者静态刚度具有一致性的结论。

Research on the static stiffness analysis of car body

The analysis of structure stiffness is the foundation for the analysis of structure characteristic . In this paper, the research that aim at the static stiffness analysis of car body of a domestic sedan is done. According to the way of testing, the process of stiffness analysis is loading on real car body. The test that acquire the static stiffness of car body by measuring and analyzing. Also in static stiffness of car body, the research compare the domestic car body with the same mode car body that is made...