某型校车车身结构有限元分析

Finite element analysis of some model school bus body structure

利用Hyperwroks软件对某型校车车身骨架强度、刚度进行了分析，指出了顶棚与中间风窗连接处以及地板纵横梁连接处存在强度不足的问题，针对具体问题提出了改进方案。

Using Hyperworks software to do anlaysis of body framework strength,rigidity of some model school bus,point out insufficient strenth exsits in roof and middle window connection partion and floorboard longitudinal and cross beam,put forward detail improvement scheme.