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The Treatment of a Non-linear Mechanical Problem with Application to Railway Dynamics.

Jaschinski, A. (1990) The Treatment of a Non-linear Mechanical Problem with Application to Railway Dynamics. In: Proceedings of the Dutch National Applied Mechanics Congress, Kerkrade, 2-4 April 1990.Numerical and Experimental Results.. Dutch National Applied Mechanics Congress, Kerkrade, 2-4 April 1990..

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Abstract

For a 1:5-scaled railway wheelset, approximated by a dicone moving on a pair of cylindrical rails the equations of motion are established. The friction forces due to Kalker's theory of rolling contact are approximated by non-linear functions. The equations of motion are extended to a railway bogie model with two conical wheelsets. Numerical simulation results for the dicone as well as for the bogie model are obtained with a particular software taking into account the structure of the equations of motion in form of differential equations coupled with algebraic equations for the constraints.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1990, pages=17,
Title:The Treatment of a Non-linear Mechanical Problem with Application to Railway Dynamics.
Authors:
AuthorsInstitution or Email of Authors
Jaschinski, A.UNSPECIFIED
Date:1990
Journal or Publication Title:Proceedings of the Dutch National Applied Mechanics Congress, Kerkrade, 2-4 April 1990.Numerical and Experimental Results.
Status:Published
Keywords:Railway Dynamics, Bogie, Kalker's Theory
Event Title:Dutch National Applied Mechanics Congress, Kerkrade, 2-4 April 1990.
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics > Institut für Dynamik der Flugsysteme
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 06:44

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