Integrated Design for Fatigue Life Estimation of Structures

被引：3

作者：

Akrache, Radouane ^{[1
]}

Lu, Jian ^{[2
]}

机构：

[1] Univ Versailles St Quentin En Yvelines, Lab Ingn Syst Versailles, F-78200 Mantes La Jolie, France

[2] Univ Technol Troyes, Lab Syst Mecan & Ingn Simultanee, Troyes, France

来源：

STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING | 2011年 / 57卷 / 7-8期

关键词：

multiaxial fatigue life; integrated design; finite element method; fatigue criteria;

D O I：

10.5545/sv-jme.2008.043

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The design of a product or a mechanical system involves several stages, starting with the development of product specifications and ending with its final destruction. The aim of our research is to develop appropriate tools by proposing new operating methodologies and new computer tools to link up material development process with the mechanical design. In the first part, we will outline the overall approach adopted, and describe an integrated design method for estimating the fatigue life of mechanical structures. In the second part, we will discuss prestressing processes and take them into account in our approach. The third part is devoted to developing a calculation code for determining the multiaxial fatigue life of 3D structures. (C)2011 Journal of Mechanical Engineering. All rights reserved.

引用

页码：547 / 554

页数：8

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