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Carrarini, A. (2002) Coupled Multibody-Aerodynamic Simulation of High-Speed Trains Manoeuvres. NATO ASI on Virtual Nonlinear Multibody Systems, Prag 23. June - 3 July 2002.
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Abstract
In this paper the effects of unsteady aerodynamic loads on the driving dynamics of high speed trains during passing manoeuvres in absence of cross wind have been investigated. To this end a co-simulation MBS/CFD was implemented. A linear aerodynamic model, the panel method, was applied to the computation of the unsteady flow around the driving trailers for the examined manoeuvres. The multibody simulation program SIMPACK simulated the dynamic response of the vehicles to the resulting aerodynamics loads.
| Item URL in elib: | https://elib.dlr.de/14327/ | ||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||
| Additional Information: | LIDO-Berichtsjahr=2002, | ||||||||
| Title: | Coupled Multibody-Aerodynamic Simulation of High-Speed Trains Manoeuvres | ||||||||
| Authors: |
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| Date: | 2002 | ||||||||
| Open Access: | No | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | Multibody dynamics, railway aerodynamics, unsteady aerodynamics, co-simulation, coupled systems | ||||||||
| Event Title: | NATO ASI on Virtual Nonlinear Multibody Systems, Prag 23. June - 3 July 2002 | ||||||||
| Organizer: | CTU, Uni Stuttgart | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||
| HGF - Program: | Transport | ||||||||
| HGF - Program Themes: | other | ||||||||
| DLR - Research area: | Transport | ||||||||
| DLR - Program: | V FT - Fahrzeugtechnik | ||||||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||||||
| Location: | Göttingen | ||||||||
| Institutes and Institutions: | Institute of Aeroelasticity | ||||||||
| Deposited By: | Klauer, Monika | ||||||||
| Deposited On: | 16 Sep 2005 | ||||||||
| Last Modified: | 14 Jan 2010 21:42 |
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