重庆理工大学学报（自然科学版）2016，Vol.30Issue(6)：13-16,4.DOI:10.3969/j.issn.1674-8425(z).2016.06.003
高速列车轴箱体强度分析及结构优化
Strength Analysis and Structural Optimization of Bogie Axle Box for Highspeed Train
摘要
Abstract
With the problem that the requirement of high-speed train is improved constantly,we selected axle box of key component of highspeed train as the research object.Static strength analysis was carried out with the ANSYS Workbench software.Furthermore,based on static strength analysis, the fatigue life of axle box was estimated using Brown-Miller criterion with assessment.Finally, topological optimization design was made for the axle box basis of the artificial materials method to achieve its lightweight design.关键词
结构优化/Brown-Miller模型/疲劳寿命/轴箱体/高速列车Key words
structural optimization/Brown-Miller criterion/fatigue life/axle box/highspeed train分类
交通工程引用本文复制引用
张涛,李超,薛海..高速列车轴箱体强度分析及结构优化[J].重庆理工大学学报（自然科学版）,2016,30(6):13-16,4.基金项目
兰州交通大学青年基金 （）
