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Introducing a Stable Initial Profile for Fast Passenger Train
KTH, School of Engineering Sciences (SCI), Engineering Mechanics.ORCID iD: 0009-0003-0471-3956
KTH, School of Engineering Sciences (SCI), Engineering Mechanics.ORCID iD: 0000-0002-6346-6620
KTH, School of Engineering Sciences (SCI), Engineering Mechanics, Vehicle engineering and technical acoustics. Department of Engineering Mechanics, KTH Royal Institute of Technology, Teknikringen 8, 100 44, Stockholm, Sweden, Teknikringen 8.ORCID iD: 0000-0002-2571-4662
2025 (English)In: Advances in Dynamics of Vehicles on Roads and Tracks III - Proceedings of the 28th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2023, Rail Vehicles, Springer Nature , 2025, p. 785-793Conference paper, Published paper (Refereed)
Abstract [en]

Modelling and reducing wear resulting from wheel-rail interaction constitute fundamental aspects in the railway field, primarily associated with ensuring running stability and safety while reducing maintenance interventions and costs. The main focus of this study is to conduct a comprehensive investigation into the development of a stable wheel profile that effectively reduces wear and essentially maintains its initial shape throughout the operation of the vehicle. The primary objective is to enhance the vehicle’s dynamic performance, improve ride comfort for passengers, and ultimately reduce maintenance costs. In addition to these goals, the study also aims at examining the wear depth associated with the proposed wheel profile and analyse its impact on the vehicle’s dynamic behaviour.

Place, publisher, year, edition, pages
Springer Nature , 2025. p. 785-793
Keywords [en]
running stability, stable wheel profile, wear
National Category
Vehicle and Aerospace Engineering
Identifiers
URN: urn:nbn:se:kth:diva-356937DOI: 10.1007/978-3-031-66971-2_81Scopus ID: 2-s2.0-85209680099OAI: oai:DiVA.org:kth-356937DiVA, id: diva2:1916644
Conference
28th IAVSD Symposium on Dynamics of Vehicles on Roads and Tracks, IAVSD 2023, Ottawa, Canada, August 21-25, 2023
Note

Part of ISBN 9783031669705

QC 20241129

Available from: 2024-11-28 Created: 2024-11-28 Last updated: 2025-02-14Bibliographically approved

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Khoramzad, ElhamHossein Nia, SaeedBerg, Mats

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