| 汽车空气悬架弹簧支架的动力学仿真与有限元分析一体化疲劳寿命计算 |
| |
| 引用本文： | 赵韩,钱德猛,魏映.汽车空气悬架弹簧支架的动力学仿真与有限元分析一体化疲劳寿命计算[J].中国机械工程,2005,16(13):1210-1213. |
| |
| 作者姓名： | 赵韩 钱德猛 魏映 |
| |
| 作者单位： | 1. 合肥工业大学,合肥,230009
2. 空军第一航空学院,信阳,464000;东南大学,南京,210096 |
| |
| 摘 要： | 简述了弹簧支架在汽车整个空气悬架系统中的作用,针对某种型号客车的空气悬架,应用多体动力学软件ADAMS构建了悬架的虚拟样机,进行了动力学仿真分析。应用ANSYS软件对弹簧支架进行了分析,计算了弹簧支架的应力、变形特性和疲劳寿命。
|
| 关 键 词： | 弹簧支架 虚拟样机 动力学仿真 有限元分析 疲劳寿命 |
| 文章编号： | 1004-132X(2005)13-1210-04 |
Analysis to Bend Fatigue Life for Spring Brackets of Air Suspension Based on Virtual Prototype Technology and Finite Element Method |
| |
| Zhao Han,Qian Demeng,Wei Ying.Analysis to Bend Fatigue Life for Spring Brackets of Air Suspension Based on Virtual Prototype Technology and Finite Element Method[J].China Mechanical Engineering,2005,16(13):1210-1213. |
| |
| Authors: | Zhao Han Qian Demeng Wei Ying |
| |
| Abstract: | WTBZ]The paper briefly specified what role the spring bracket played as a part of air suspension system. Firstly, the virtual prototype of air suspension of some kind of passengers automobile was established using ADAMS and the dynamic simulation was carried out. Then the interested part was picked up and the finite element analysis was completed using the software ANSYS. The stress,distortion characteristics and fatique life of the spring bracket are obtained. |
| |
| Keywords: | spring bracket virtual prototype dynamic simulation finite element analysis fatigue life |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
