摘要
采用有限元分析方法,建立了某电动轿车车身结构的有限元模型,分析了该车身结构弯扭组合工况下的静态特性,全面评价了该车身骨架结构的整体性能。在试验结果的基础上,提出了电动改装轿车车身结构的优化措施。
Using the finite element analysis method,the finite element model based on the electric car body structure was established,its static characteristics were analyzed in condition of the bending and torsion,then its frame structure overall performance has been comprehensively evaluated.The optimization measures with electric car body structure were proposed based on the results.
出处
《农业装备与车辆工程》
2010年第12期32-34,共3页
Agricultural Equipment & Vehicle Engineering
关键词
电动轿车
车身
有限元分析
优化
electric car
body
finite element analysis
optimization
