The vertical dynamic response of a rail vehicle caused by track stiffness variations along the track

被引：39

作者：

Frohling, RD

Scheffel, H

Ebersohn, W

机构：

来源：

VEHICLE SYSTEM DYNAMICS | 1996年 / 25卷

关键词：

D O I：

10.1080/00423119608969194

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this paper a mathematical model is used to analyse the influence of vehicle and track parameters on the dynamic behaviour of the vehicle/track system. Particular attention is given to the influence of spatially varying track stiffness on the performance of the vehicle and the dynamic loading between the wheel and the track at low frequencies. Differential track settlement due to the dynamic loading of the track and due to spatial stiffness variations in the track, is also predicted.

引用

页码：175 / 187

页数：13