大学生方程式赛车车架的有限元分析  

Finite Element Analysis of Formula SAE Car Frame based on MIDAS

作　　者：刘绍娜[1] 倪骁骅[1] 郑尧刚[1] 提艳[1] 

机构地区：[1]盐城工学院汽车工程学院,江苏盐城264000

出　　处：《汽车实用技术》2017年第21期158-160,共3页Automobile Applied Technology

基　　金：省科技厅科技支撑计划项目(BY2016065-40);盐城工学院教学建设项目(JY2015B33)

摘　　要：根据大学生方程式赛车大赛规则要求,设计了赛车的桁架式金属车架,并利用Pro/E软件构建了车架的三维模型。借助有限元分析软件MIDAS,对赛车车架的强度进行了分析,分析结果表明,该车架满足强度要求,同时为车队后续车架的结构优化提供了依据。A metal trussed frame is designed according to formula student rules. The 3D model of the frame is built by using Pro/E. And the strength and stiffness of the frame is analyzed by making use of MIDAS, which is a software of finite element analysis. The results show that the strength and stiffness of the frame meets the requirement, and it provides reference for subsequent structure optimization of the frame.

关 键 词：MIDAS FSAE 车架 有限元分析 

分 类 号：TB302.3[一般工业技术—材料科学与工程]