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Enhanced Vehicle-Track Modelling: Methods, Models and Results
Kaiser, Ingo (2012) Enhanced Vehicle-Track Modelling: Methods, Models and Results. In: Proceeding of the First International Conference on Railway Technology: Research, Development and Maintenance. Civil-Comp Ltd. The First International Conference on Railway Technology: Research, Development and Maintenance, 18. - 20. April 2012, Las Palmas de Gran Canaria, Spanien. ISBN 978-1-905088-52-2.
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Abstract
For a more detailed description of the effects related to vehicle-track interaction, which are relevant for the running behaviour, for noise and for wear, refined models of the wheelset, the track and the wheel-rail contact are developed. The models for the wheelset and for the track take the structural dynamics of the wheelset and the rails into account. For the wheel-rail contact, an iterative solution based on a Boundary Element model is used. The investigation for the scenarios of undisturbed centred running and of permanent hunting shows a distinct influence of the structural flexibilities of the wheelsets and the track on the wheel-rail contact and on the running behaviour.
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||
|---|---|---|---|---|---|
| Title: | Enhanced Vehicle-Track Modelling: Methods, Models and Results | ||||
| Authors: |
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| Date: | 2012 | ||||
| Journal or Publication Title: | Proceeding of the First International Conference on Railway Technology: Research, Development and Maintenance | ||||
| Refereed publication: | Yes | ||||
| In ISI Web of Science: | No | ||||
| Editors: |
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| Publisher: | Civil-Comp Ltd | ||||
| ISBN: | 978-1-905088-52-2 | ||||
| Status: | Published | ||||
| Keywords: | Schienenfahrzeug, Fahrzeug-Fahrweg-Wechselwirkung, Mehrkörpersystem, Flexibler Körper, Kontaktmechanik | ||||
| Event Title: | The First International Conference on Railway Technology: Research, Development and Maintenance | ||||
| Event Location: | Las Palmas de Gran Canaria, Spanien | ||||
| Event Type: | Conference | ||||
| Event Dates: | 18. - 20. April 2012 | ||||
| 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: | 21 Jun 2012 09:13 | ||||
| Last Modified: | 21 Jun 2012 09:13 |
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