Numerical Investigation of the Critical Areas of the Freight Train Wheel Web

This paper aims to investigate the impact of braking with brake blocks on the fatigue lifetime of the train wheel web. Braking generates heat, causing uneven thermal stress and residual stresses as it cools. This can lead to the initiation of fatigue cracks in the wheel web. Therefore, the main issu...

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Bibliographic Details
Published in:	Journal of Mechanical Engineering
Main Authors:	Dlhý Pavol, Peter Ondřej, Fajkoš Rostislav, Pokorný Pavel, Hutař Pavel, Jambor Michal
Format:	Article
Language:	English
Published:	Sciendo 2024-11-01
Subjects:	railway wheel fatigue numerical simulations
Online Access:	https://doi.org/10.2478/scjme-2024-0030

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