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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) | ||||||||
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| Title: | Refining the modelling of vehicle-track interaction | ||||||||
| Authors: |
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| 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: |
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| 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: | V BF - Bodengebundene Fahrzeuge | ||||||||
| 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: | 30 Jan 2012 11:18 |
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