ZZL1车体结构模块化设计与有限元分析  

Structure Modular Design and Finite Element Analysis for ZZL1 Vehicles

作　　者：岳译新[1] 刘永强[1] 刘亚妮[1] 苏柯[1] 

机构地区：[1]南车株洲电力机车有限公司技术中心,湖南株洲412001

出　　处：《机车电传动》2013年第3期49-52,共4页Electric Drive for Locomotives

摘　　要：介绍了郑州市轨道交通1号线铝合金车体结构模块化设计的主要特点和主要技术参数,并通过有限元分析法对车体结构进行静强度、模态、屈曲和耐碰撞性分析,结果表明设计的该铝合金鼓形车体结构强度、刚度、稳定性和耐碰撞性完全满足相关标准和技术规格书的要求。It was discussed that the aluminum alloy car body's modular structure,main features and main technology parameters of car body for Zhengzhou metro line 1 project vehicles.With finite element analysis for car body structure static strength,modal,buckling and crashworthiness,the strength,rigidity,stability and crashworthiness of the new designed aluminum alloy drum car body were validated consistent with the requirement of relevant standards and technology specification.

关 键 词：城轨车辆 模块化设计 有限元分析 耐撞性 

分 类 号：U231[交通运输工程—道路与铁道工程] U260.32[机械工程—车辆工程]