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| 基于整车虚拟仿真的某越野车后桥壳计算分析 | |
| 引用本文： | 唐应时,段心林,李克安,李克,肖力军.基于整车虚拟仿真的某越野车后桥壳计算分析[J].湖南科技大学学报(自然科学版),2006,21(3):39-42. |
| 作者姓名： | 唐应时 段心林 李克安 李克 肖力军 |
| 作者单位： | 1. 湖南大学,汽车车身先进设计制造国家重点实验室,湖南,长沙,410082 2. 湖南理工学院,机电系,湖南,岳阳,414000 3. 湖南长丰汽车研发中心,湖南,长沙,410100 |
| 基金项目： | 面向21世纪教育振兴行动计划（985计划） |
| 摘 要： | 基于对某越野车所建电子样车的虚拟仿真分析,得到后桥总成在典型工况下相关位置的最大载荷,然后以此载荷为计算载荷,采用有限元方法对该车后桥壳的结构进行强度、刚度计算及模态分析.根据计算结果分析,指出了其结构存在的缺点,提出了改进方案.经过少量试产,桥壳再无断裂现象,获得了满意的效果.图7,表3,参8. |
| 关 键 词： | 动力学 虚拟仿真分析 后桥壳 有限元法 |
| 文章编号： | 1672-9102（2006）03-0039-04 |
| 收稿时间： | 2006-04-10 |
| 修稿时间： | 2006年4月10日 |
Rear Axle Housing Analysis Based on Simulation of Dynamic Vehicle Model |
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| TANG Ying-shi,DUAN Xin-lin,LI Ke-an,LI Ke,XIAO Li-jun.Rear Axle Housing Analysis Based on Simulation of Dynamic Vehicle Model[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2006,21(3):39-42. | |
| Authors: | TANG Ying-shi DUAN Xin-lin LI Ke-an LI Ke XIAO Li-jun |
| Institution: | 1. State Key Laboratory of Advanced Design and Manufacture for Vehicle Body, Hunan University,Changsha 410082,China; 2. Department of Mechanics and Electricity, Hunan Institute of Science and Technology, Yueyang 414000, China; 3. Research Center of Hunan Changfeng Motor Co., Ltd, Changsha 410100, China |
| Abstract: | Based on the simulation analysis of the dynamic vehicle model,the maximum loads on the relative positions were obtained as the input load under typical conditions. The strength,stiffness and mode shape of the rear axle housing was calculated via finite elemant methool(FEM). The paper points out the disadvantages of the rear axle housing was point out, provides the improvement was provided. After the trial production, there is no fracture in the improved housing.7figs.,3tabs.,8refs. |
| Keywords: | dynamics simulation analysis rear axle housing finite element method Biography: TANG Ying-shi male born in 1946 associate professor analysis and research of vehicle system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |