|
|||||
|
|
| 地铁车辆不锈钢车体的强度分析 | |
| 引用本文： | 孙彰,贾宇,肖守讷.地铁车辆不锈钢车体的强度分析[J].电力机车与城轨车辆,2005,28(4):32-34. |
| 作者姓名： | 孙彰 贾宇 肖守讷 |
| 作者单位： | 1. 深圳市地铁有限公司,广东,深圳,518000 2. 华中光电技术研究所,湖北,武汉,430074 3. 西南交通大学机车车辆研究所,四川,成都,610031 |
| 摘 要： | 结合国内某地铁车辆不锈钢车体,在分析其结构特点和不锈钢材料的力学性能的基础上,建立了车体结构的有限元模型,并借鉴国内外的地铁车辆技术标准和实际运行状态确定了载荷工况,分析了车体结构在各个工况下产生的应力、变形和模态。结果表明该不锈钢车体的强度满足要求。 |
| 关 键 词： | 不锈钢 车体 强度 有限元 |
| 文章编号： | 1672-1187(2005)04-0032-03 |
| 修稿时间： | 2005年3月17日 |
Strength analysis of metro vehicle stainless steel car body |
|
| Sun ZHANG,Jia Yu,XIAO Shou-ne.Strength analysis of metro vehicle stainless steel car body[J].Electric Locomotives & Mass Transit Vehicles,2005,28(4):32-34. | |
| Authors: | Sun ZHANG Jia Yu XIAO Shou-ne |
| Abstract: | By analyzing the structure character of one domestic metro vehicle stainless steel car body and the mechanical capability of the stainless steel, the finite element model of the car body is established. Basing on the technical standards of the metro vehicle inside and outside, and its actual operation state, the load cases of the car body are confirmed. Through analyzing the strain, stress in every load case and the mode of the car body, the results show the strength of this car body meets the requirement. |
| Keywords: | stainless steel car body strength finite element |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |