MODEL OF FATIGUE DAMAGE ACCUMULATION

被引：1
|
作者：
Drewniak, Jozef [1 ]
Rysinski, Jacek [1 ]
机构：
[1] Univ Bielsko Biala, Dept Mech Engn Fundamentals, PL-43309 Bielsko Biala, Poland
来源：
FRACTURE AND FATIGUE OF MATERIALS AND STRUCTURES | 2014年 / 598卷
关键词：
geared wheel; fatigue strength and life; BEM;
D O I：
10.4028/www.scientific.net/KEM.598.51
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, the analytical method of fatigue life estimation of gear teeth is proposed. The computational model of fatigue damage accumulation was built using the adequate NASGRO 2/3 formula, moreover Forman's and Paris-Erdogan's laws were utilized for comparison. The ranges of stress intensity factor were determined using the boundary element method (BEM).
引用
收藏
页码：51 / 56
页数：6
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