Three-dimensional contact boundary element method for roller bearing

被引：7

作者：

Shen, GX ^{[1
]}

Shu, XD

Li, M

机构：

[1] Yanshan Univ, Coll Mech Engn, Qingdao 066004, Hebei, Peoples R China

[2] Univ Sci & Technol Beijing, Coll Mech Engn, Beijing 100083, Peoples R China

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2005年 / 72卷 / 06期

关键词：

D O I：

10.1115/1.2041662

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The analysis of the forces and the rigidity of roller bearings is a multi-body contact problem, so it cannot be solved by contact boundary element method (BEM) for two elastic bodies. Based oil the three-dimensional elastic contact BEM, according to the character of roller bearing, the new solution given in this paper replaces the roller body with a plate element and traction subelement. Linear elements are used in non-contact areas and. a quadratic element is used in the contact area. The load distribution among the roller bodies and the load status in the inner rolling body can be extracted.

引用

页码：962 / 965

页数：4