FSAE赛车车轮设计及静强度仿真分析  

FSAE Car Wheel Design and Static Strength Simulation Analysis

作　　者：修浩然 马天放 周朋飞 田杰 夏衍 陈书郅 Xiu Haoran;Ma Tianfang;Zhou Pengfei;Tian jie;Xia Yan;Chen Shuzhi(School of Automobile and Traffic Engineering,Liaoning University of Technology,Liaoning Jinzhou 121001)

机构地区：[1]辽宁工业大学汽车与交通工程学院

出　　处：《汽车实用技术》2020年第1期102-104,共3页Automobile Applied Technology

摘　　要：文章以Wonder7号铝合金车轮为研究对象,在CATIA软件中建立赛车车轮的三维模型,并导入到ANSYS Workbench软件中生成轮辋和轮辐的几何模型。根据计算极限工况下,对Wonder7号车轮进行受力分析,并对车轮的受力载荷进行确定。建立车轮的有限元模型并进行有限元分析。通过仿真得出车轮的受力分布云图,寻找出产品的结构缺陷及失效位置,得到车轮的等效应力云图和等效应变图。根据所得赛车车轮相应的应力分布情况,对其静强度进行了分析,为车轮设计提供了依据。This paper takes Wonder7 aluminum alloy wheel as the research object, establishes the 3 d model of racing wheel in CATIA software, and imports it into ANSYS Workbench software to generate the geometric model of rim and spoke. According to the calculation of the limit condition, the stress analysis of wonder7 wheel was carried out, and the stress load of the wheel was determined. The finite element model of wheel is established and analyzed. The stress distribution nebugram of the wheel was obtained through simulation, and the structural defects and failure positions of the product were found out. The equivalent stress nebugram and equivalent strain diagram of the wheel were obtained.According to the stress distribution of race car wheels, the static strength of race car wheels is analyzed.

关 键 词：静强度 ANSYS有限元分析 车轮设计 

分 类 号：U463.34[机械工程—车辆工程]