Title of article
Formation mechanism and countermeasures of rail corrugation on curved track
Author/Authors
Akira Matsumoto، نويسنده , , Yasuhiro Sato، نويسنده , , Hiroyuki Ono، نويسنده , , Masuhisa Tanimoto، نويسنده , , Yasushi Oka، نويسنده , , Eiji Miyauchi، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2002
Pages
7
From page
178
To page
184
Abstract
From full-scale stand tests, commercial line experiments and numerical simulation, we found that corrugation of rail in curve section of track is formatted by stick–slip vibration between wheel and rail, which is caused by the large creepage and vertical force fluctuation on wheel/rail contact surface. On the basis of this theory, we analyzed the growing process of corrugation by numerical simulation.
Keywords
Rail corrugation , Frictional vibration , Creep characteristics , Wheel/rail contact , Wear
Journal title
Wear
Serial Year
2002
Journal title
Wear
Record number
1085301
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