Practical wheel/rail tangential contact force model for vehicle dynamics analysis combining Levi-Chartet’s formula with adhesion coefficient-velocity relational expression

Practical wheel/rail tangential contact force model for vehicle dynamics analysis combining Levi-Chartet’s formula with adhesion coefficient-velocity relational expression

This paper describes a practical wheel/rail tangential contact force model for railway dynamics analysis under running in rainy conditions. In our previous studies, it was confirmed that experimental results of tangential contact force measurement are agree well with Kalker’s rolling contact theory...

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Bibliographic Details
Main Author: Daisuke YAMAMOTO
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2023-05-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
railway
wheel/rail
wet condition
adhesion characteristic
vehicle dynamics analysis
Online Access:https://www.jstage.jst.go.jp/article/transjsme/89/924/89_23-00003/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/89/924/89_23-00003/_pdf/-char/en

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