| 履带车辆扭杆弹簧有限元模型与优化 |
| |
| 引用本文： | 殷兆辉,黄华,韩宝坤. 履带车辆扭杆弹簧有限元模型与优化[J]. 计算机仿真, 2003, 20(9): 56-57,117 |
| |
| 作者姓名： | 殷兆辉 黄华 韩宝坤 |
| |
| 作者单位： | 北京理工大学机械与车辆工程学院,北京,100081 |
| |
| 基金项目： | 国防预研基金项目(YJ0267020) |
| |
| 摘 要： | 扭杆弹簧是车辆悬挂(架)装置中常用的弹性元件。该文利用有限元方法对扭杆弹簧进行了建模，给出了扭杆弹簧的结构应力分布规律，在此基础上，对原结构存在的问题，提出了改进方案并进行了有限元的优化计算分析。分析结果表明，所提出的改进结构优于原结构，其研究结果对扭杆弹簧的优化设计具有指导意义。
|
| 关 键 词： | 履带车辆 扭杆弹簧 有限元模型 优化 弹性元件 |
| 文章编号： | 1006-9348(2003)09-0056-02 |
FEM Model and Optimum Design of Torsion Bar Spring for Tracked Vehicles |
| |
| YIN Zhao-hui,HUANG Hua,HAN Bao-kun. FEM Model and Optimum Design of Torsion Bar Spring for Tracked Vehicles[J]. Computer Simulation, 2003, 20(9): 56-57,117 |
| |
| Authors: | YIN Zhao-hui HUANG Hua HAN Bao-kun |
| |
| Abstract: | By using software ANSYS,the distress distributing pattern of the torsion bar spring is given out in this paper,and an optimization model of torsion bar spring is built up . On basis of the original structure, another structure model is brought forward and an optimum design is analyzed using FEM. Analytical results indicate that the optimized structure is superior to the original form and this method provides the guidance to the optimum design of torsion bar spring. |
| |
| Keywords: | Torsion bar spring Finite element method Optimum design Design variables |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
