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New Aspects of Contact Modelling and Validation within Multibody System Simulation of Railway Vehicles

Netter, H. and Schupp, G. and Rulka, W. and Jochim, M. (1997) New Aspects of Contact Modelling and Validation within Multibody System Simulation of Railway Vehicles. In: Proceedings of the 15th IAVSD Symposium. 15th IAVSD Symposium Dynamics of Vehicles on roads and tracks, Budapest, Ungarn, 1997.

Full text not available from this repository.

Abstract

The development of advanced railway vehicles requires an efficient modelling and simulation of wheel-rail systems under complex conditions and maneuvers. For that reason, the multibody system simulation software SIMPACK was enhanced recently with a generally applicable wheel-rail contact modeule to be outlined in this paper. This module comprises the possibility of applying a constrained or an elastic contact model, single or multiple contact locations per wheel-rail element, analytic or measured track geometries including irregularities and rail profiles, varying in longitudinal direction (switches). A simulation study of a passenger car running through a switch demonstrates the efficiency of the constrained wheel-rail contact model extended for the simulation of multiple contacts. As a second example a freight train is investigated and its simulation results are compared to measurements in order to validate the simulation tool as well as the model.

Item URL in elib:https://elib.dlr.de/3536/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:New Aspects of Contact Modelling and Validation within Multibody System Simulation of Railway Vehicles
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Netter, H.UNSPECIFIEDUNSPECIFIED
Schupp, G.UNSPECIFIEDUNSPECIFIED
Rulka, W.UNSPECIFIEDUNSPECIFIED
Jochim, M.UNSPECIFIEDUNSPECIFIED
Date:1997
Journal or Publication Title:Proceedings of the 15th IAVSD Symposium
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Wheel-rail systems, SIMPACK,
Event Title:15th IAVSD Symposium Dynamics of Vehicles on roads and tracks, Budapest, Ungarn, 1997
Organizer:IAVSD
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics (until 2012) > Institut für Robotik und Systemdynamik
Deposited By: Klauer, Monika
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 16:32

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