| 分层吸能式保险杠优化设计 |
| |
| 引用本文： | 葛如海,王群山,杨建,苗强.分层吸能式保险杠优化设计[J].机械设计与制造,2006(11):14-15. |
| |
| 作者姓名： | 葛如海 王群山 杨建 苗强 |
| |
| 作者单位： | 江苏大学,汽车与交通工程学院,镇江,212013 |
| |
| 摘 要： | 介绍了一种能装于简易型保险杠横梁内部的分层吸能式保险杠,该保险杠具有较高的吸能能力,吸能曲线宽而平坦,是一种较理想的吸能结构。通过仿真分析和正交优化设计可知该保险杠各构件的壁厚是影响其吸能能力的主要因素。
|
| 关 键 词： | 保险杠 吸能 仿真 优化 |
| 文章编号： | 1001-3997(2006)11-0014-02 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006年3月28日 |
Optimization design of hierarchical energy- absorbing car bumper |
| |
| GE Ru-hai,WANG Qun-shan,YANG Jian,MIAO Qiang.Optimization design of hierarchical energy- absorbing car bumper[J].Machinery Design & Manufacture,2006(11):14-15. |
| |
| Authors: | GE Ru-hai WANG Qun-shan YANG Jian MIAO Qiang |
| |
| Affiliation: | Department of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang 212013, China |
| |
| Abstract: | A hierarchical energy-absorbing car bumper which can be installed in the simple bumper is introduced.With a better energy-absorbing ability and a flat broad energy-absorbing curve,the bumper is an ideal energy-absorbing structure.Simulation analysis and orthogonal optimal design indicated that thickness of the bumper' s components is the main factors affecting the energy-absorbing ability of the bumper. |
| |
| Keywords: | Car bumper Energy absorption Simulation Optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
