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Refining the modelling of vehicle-track interaction

Kaiser, Ingo (2011) Refining the modelling of vehicle-track interaction. In: Proceedings of the 22nd International Symposium on Dynamics of Vehicles on Roads and Tracks. 22nd International Symposium on Dynamics of Vehicles on Roads and Tracks, 14.-19. Aug. 2011, Manchester, Großbritannien.

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Abstract

A refined model of a railway vehicle running on a straight track is developed. In this model the wheelsets and the rails are modelled as flexible bodies and a detailed model of the wheel-rail contact is used. The simulation results obtained with this model show a distinct impact of the structural deformations on the stress distributions in the contact. This refined model can serve as a base for investigations of rolling noise and wear.

Document Type:Conference or Workshop Item (Speech)
Title:Refining the modelling of vehicle-track interaction
Authors:
AuthorsInstitution or Email of Authors
Kaiser, IngoIngo.Kaiser@dlr.de
Date:2011
Journal or Publication Title:Proceedings of the 22nd International Symposium on Dynamics of Vehicles on Roads and Tracks
Refereed publication:Yes
In ISI Web of Science:No
Editors:
EditorsEmail
Iwnicki, Simons.d.iwnicki@mmu.ac.uk
Goodall, Rogerr.m.goodall@lboro.ac.uk
Mei, T XT.X.Mei@salford.ac.uk
Status:Published
Keywords:Railway vehicle, vehicle-track interaction, flexible wheelset, flexible track, non-elliptic wheel-rail contact, running stability, multibody dynamics, computer simulation
Event Title:22nd International Symposium on Dynamics of Vehicles on Roads and Tracks
Event Location:Manchester, Großbritannien
Event Type:international Conference
Event Dates:14.-19. Aug. 2011
Organizer:International Association for Vehicle System Dynamics / Manchester Metropolitan University
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Next Generation Train (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics > System Dynamics and Control (former Control Design Engineering)
Deposited By: Ingo Kaiser
Deposited On:10 Jan 2012 13:15
Last Modified:12 Dec 2013 21:32

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