飞机牵引车车架三维有限元静态分析  

Three dimensional finite elements static analysis of aircraft tractor frame

作　　者：孙书蕾[1] 雷玉勇[1] 汤积仁[1] 聂光伟[1] 袁卓林[1] 

机构地区：[1]西华大学特种加工研究所,成都610039

出　　处：《机械设计与制造》2010年第4期119-121,共3页Machinery Design & Manufacture

摘　　要：用SolidWorks三维建模技术建立了飞机牵引车车架的三维几何模型。以solidworks自带的COSMOSworks为有限元分析平台,建立了飞机牵引车车架有限元模型,进行了有限元静力学计算,结果表明有限元技术是牵引车车架结构设计的有效工具。对下一步的强度加载实验提供了理论指导。With 3D modeling techniques of the SolidWorks to build three-dimensional geometric model of tractor frame. Cosmosworks is the finite element analysis platform which is the Component of the solidworks. Using it to establish the finite element model of the aircraft tractor frame and calculate the static mechanical of the finite element model. The static mechanical calculation results showed that the finite element technology is an effective tool for structural design of the tractor frame, providing a theoretical guidance for the next strength loading of experiments.

关 键 词：车架 有限元 COSMOSWORKS 

分 类 号：TH16[机械工程—机械制造及自动化] U463.32[机械工程—车辆工程]