Numerical analysis of the interference fitting stresses between wheel and shaft

被引：0

作者：

Zhao, H ^{[1
]}

机构：

[1] SW Jiaotong Univ, Inst Rail Vehicles, Chengdu 610031, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY | 1997年 / 12卷 / 4-6期

关键词：

fitting stress; numerical computation; rail vehicle; shaft; wheel;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The virtual contact loading method is further developed in this paper to simulate the contact phenomena on the interference fitting surfaces between wheel hub and shaft. A new algorithm is proposed to solve the three-dimensional contact stress distributions in a wheel-shaft pair, where the fitted shaft and wheel are subjected to the typical vertical and horizontal loads. The influence of some structural parameters, interference tolerance and structural geometry, on the contact stress distribution has been studied in more detail and some reasonable results are obtained.

引用

页码：514 / 526

页数：13

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