首页 | 本学科首页   官方微博 | 高级检索  
     

两吨货车车架的结构拓扑优化设计
引用本文:吕品,安晓卫.两吨货车车架的结构拓扑优化设计[J].沈阳理工大学学报,2007,26(6):35-38.
作者姓名:吕品  安晓卫
作者单位:沈阳理工大学,机械工程学院,辽宁,沈阳,110168
摘    要:以轻量化作为目标函数,刚度和固有频率作为约束条件,对某两吨货车车架进行结构拓扑优化设计,经计算获得满足约束条件的拓扑形态,在此基础上将其进行抽象,提取实际车架模型,并对此模型进行了有限元分析.

关 键 词:汽车  车架  有限元  拓扑优化
文章编号:1003-1251(2007)06-0035-04
收稿时间:2007-05-21
修稿时间:2007年5月21日

Topological Optimization Design for Structure of a Two-ton Truck Frame
LU Pin,AN Xiao-wei.Topological Optimization Design for Structure of a Two-ton Truck Frame[J].Transactions of Shenyang Ligong University,2007,26(6):35-38.
Authors:LU Pin  AN Xiao-wei
Affiliation:Shenyang Ligong University, Shenyang 110168 ,China
Abstract:Making the lightening of frame weight as an object function and using the stiffness and the natural frequency of frame as constrain conditions,a topological optimization design for structure of a two-ton truck frame is carried out,and the topological configuration meeting the constrain conditions is obtained by calculation.Then a model for the real frame is abstracted and analysed using FEM.
Keywords:HyperWorks
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号