Design of bus body frame 全承载车身设计
On basis of the modal analyze, stochastic finite element method spectrum analyze is done to the bus body frame.
在单元灵敏度分析的基础上，提出汽车车身框架结构的静态拓扑参数综合优化方法。
A clear majority of bus body skeleton, and the car body and truck cab frame is not obvious.
客车车身多数具有明显的骨架，而轿车车身和货车驾驶室则没有明显的骨架。
This topic through a section bus half load bearing type body frame finite element analysis computation, seeks the truly feasible body frame lightweight way.
本课题通过一款大客车的半承载式车身骨架有限元分析计算，寻求确实可行的车身骨架轻量化途径。
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