摘要
基于Hyper Mesh建立全承载式纯电动城市客车钢铝混合骨架的有限元模型,采用ANSYS软件对该钢铝混合骨架强度进行分析,并对产生集中应力的部位进行改进,为钢混合骨架在全承载式城市客车中的应用提供参考。
Based on HyperMesh, the authors build the finite element model for steel and aluminum monocoque mixed framework of a pure electric city bus, then analyze the strength of the steel and aluminum mixed framework by ANSYS software, and improve the structure of stress concentration area, in order to provide a reference for application of the steel and aluminum mixed framework to the monocoque city bus.
作者
胡付超
林伟
方超
Hu Fuchao;Lin Wei;Fang Chao(Shandong Yixing Electric Vehicle Co., Ltd, Linyi 276017, China)
出处
《客车技术与研究》
2016年第4期23-25,共3页
Bus & Coach Technology and Research
关键词
纯电动
城市客车
钢铝混合骨架
结构强度
pure electric
city bus
steel aluminum and mixed framework
structural strength
