SOLUTION OF THE MULTIPLE WHEEL AND RAIL CONTACT DYNAMIC PROBLEM

被引:15
|
作者
SAUVAGE, G
PASCAL, JP
机构
[1] Institut National de Recherche sur les Transports et leur Sécurité (INRETS), Arcueil
关键词
D O I
10.1080/00423119008968947
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
An unconventional method for calculating the forces developing in the wheel and rail contact patches of a railway vehicle has been implemented at the New Technology Laboratory of INRETS. It takes into account the elastic deformations of the materials in the Hertzian elliptical contact areas; the possibility of having simultaneously several contact patches on each wheel, is introduced in the simulation of the dynamic phenomena. The theory is applied for a high speed bogie running on a perfectly straight track. © 1990, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码:257 / 272
页数:16
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