客车底架有限元分析与轻量化  

Finite Element Analysis and Lightweight Design for Bus Chassis

作　　者：蒋成武[1] 谭继锦[1] 孙立君[1] 储昭淼[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,合肥230009

出　　处：《车辆与动力技术》2009年第4期42-44,62,共4页Vehicle & Power Technology

摘　　要：基于ANSYS软件平台对客车车身进行四种工况下的有限元分析,在满足客车车身刚度、强度的前提下,确定客车底架轻量化方案.Based on the ANSYS software platform, a bus body is analyzed under four kinds of operating conditions. On the prerequisite to meeting the needs of its stiffness and strength, a light weight approach for the bus body is proposed.

关 键 词：车身结构 客车底架 刚度 轻量化方案 

分 类 号：TJ811.6[兵器科学与技术—武器系统与运用工程]