Fatigue Strength Analysis and Check of High-speed EMUs Trailer Wheel

Fatigue Strength Analysis and Check of High-speed EMUs Trailer Wheel

Aimed at fatigue strength problem of a certain high-speed EMUs trailer wheel, FEM model of trailer wheelset was established based on FEM method. Combined with the fatigue strength check method presented in standard EN13979-1-2003, dynamic stress ranges of several investigated parts of the wheel were...

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Bibliographic Details
Main Authors: LIANG Hong-qin, ZHAO Yong-xiang, YANG Bing, MA Wei-hua
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2013-01-01
Series:机车电传动
Subjects:
wheel
FEM
fatigue strength
check
evaluation method
high-speed EMUs
Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2013.02.008
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