摘要
运用有限元方法建立了某轻型客车车架骨架的有限元模型,在确定载荷的简化和施加方法后,进行了该车身骨架在满载弯曲工况下的有限元仿真,以此对其进一步的疲劳分析。为该车车身骨架的优化设计和进一步研究提供了理论依据。
Finite element modeling of the bus framework is established by usingfinite element methods. When the simplified load and load way exerting on the framework are ensured,the finite element simulation of bus framework is executed under fully loaded bending condition. And then further fatigue analysis finishes. These results provide theoretical basis for optimization and further study of the bus framework.
出处
《机械设计与制造》
北大核心
2010年第9期99-101,共3页
Machinery Design & Manufacture
基金
江苏省高技术研究重点实验室项目(BM2007201)
关键词
车身骨架
有限元
疲劳分析
Bus framework
Finite element analysis
Fatigue analysis
