客车前部立柱对上部结构强度影响的试验研究及CAE仿真分析  

Test Research and CAE Simulation Analysis about Front Pillar Effect to Coach Superstructure Strength

作　　者：王欣[1] 李弢[1] 覃国周[1] 覃祯员[1] 马瑞雪[1] 

机构地区：[1]重庆车辆检测研究院国家客车质量监督检验中心,重庆401122

出　　处：《客车技术与研究》2011年第6期4-6,38,共4页Bus & Coach Technology and Research

基　　金：重庆市质量技术监督局项目;"客车碰撞试验乘员保护研究";项目编号(2010-KY-05)

摘　　要：对某款客车前部立柱对上部结构强度的影响开展试验研究及CAE仿真分析,CAE仿真分析得到了试验验证;提出对前部立柱结构的改进方案并进行CAE仿真分析,为厂家开展上部结构强度设计提供参考。The authors present the test research and CAE simulation analysis about the front pillar effect to the coach superstructure strength, and the CAE simulation analysis is validated by test. They also put forward the improvement plan for the front pillar structure and carry through the CAE simulation analysis to provide references for manufacturers to design the coach superstructure strength.

关 键 词：客车前部立柱 上部结构强度 出口认证 公告检测 CAE仿真分析 

分 类 号：U463.831[机械工程—车辆工程]