| 弹性接触过程分析的有限元数值模拟 |
| |
| 引用本文： | 孙雁,刘正兴.弹性接触过程分析的有限元数值模拟[J].上海力学,1993,14(4):56-62. |
| |
| 作者姓名： | 孙雁 刘正兴 |
| |
| 作者单位： | 上海交通大学
(孙雁)，上海交通大学(刘正兴) |
| |
| 摘 要： | 本文针对机械行业中的弹性接触问题，在有限元分析中，引主接触面单元和预留单元。以滚针轴承为例，对接触问题进行了深入的探讨，为准确地描述两接触体之间相互作用及变形协调的接触过程，提供了一种新方法。
|
| 关 键 词： | 接触 弹性力学 有限元法 模拟 |
NUMERICAL SIMULATION OF ELASTIC CONTACT PROCESS ANALYSIS BY FEM |
| |
| Sun Yan,Liu Zhengxing.NUMERICAL SIMULATION OF ELASTIC CONTACT PROCESS ANALYSIS BY FEM[J].Chinese Quarterly Mechanics,1993,14(4):56-62. |
| |
| Authors: | Sun Yan Liu Zhengxing |
| |
| Institution: | Shanghai Jiaotong University |
| |
| Abstract: | In order to solve the elastic contact problems in machine industry,we use the FEM analysis in whichcontact elements and prearranged elements are adopted.With needle bearing as an example,the contactproblem of which is studied deeply.In result,a new method to analyse the elastic contact problem is ob-tained and is presented in this paper,by which,the contact process of mutual action,compatible deformationbetween two contact bodies can be described accurately. |
| |
| Keywords: | Contact elements Prearranged elements |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
