A combined testing and modelling approach to the prediction of the fretting fatigue performance of splined shafts

被引：33

作者：

Limmer, L

Nowell, D

Hills, DA

机构：

[1] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England

[2] Rolls Royce PLC, Derby DE2 8BJ, England

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING | 2001年 / 215卷 / G2期

关键词：

splines; fretting fatigue; contact problems; complete contacts;

D O I：

10.1243/0954410011531808

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Splined shafts used in gas turbines are being subjected to an ever more arduous set of loads, but the strength of this class of joints has hitherto not been probed. This paper describes preliminary contributions to determining this by first performing a finite element analysis of the spline overall in order to determine the contact conditions, including surface slip displacement. These conditions are then reproduced in a simplified fretting fatigue apparatus in order to reduce the number of prototypical tests required.

引用

页码：105 / 112

页数：8

共 5 条

[1] The influence of rounded edges on indentation by flat punch [J].