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Analytical dynamic and quasi-static model of railway vehicle transit to curved track

Published online by Cambridge University Press:  31 October 2012

Habib Bettaieb
Habib Bettaieb*
Affiliation:
École préparatoire aux académies militaires de Sousse, TunisieLaboratoire de génie mécanique, École nationale d’ingénieurs de Monastir, avenue Ibn-Eljazzar, 5000 Monastir, Tunisia
*
aCorresponding author: Habib.bettaieb@enim.rnu.tn
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Abstract

This paper shows that the dynamic study of a railway vehicle in curve can be reduced to the study of a bogie and two wheelsets in the quasi-static case. Every wheelset supports the load of the quarter of the vehicle. From this model, we can optimize the suspension to define the mechanical build characteristics of vehicle.

Keywords

Simulationcurving behaviourdynamic and quasi-static model of railway vehicleCirculation in tight curvelateral -creep forcelongitudinal creep forceSimulationcomportement en courbemodèle dynamiquemodèle quasi-statistiquecirculation en courbe de faible rayonforce de pseudo-glissement latéraleforce de pseudo-glissement longitudinale
Type
Research Article
Information
Mechanics & Industry , Volume 13 , Issue 4 , 2012 , pp. 231 - 244
Copyright
© AFM, EDP Sciences 2012

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References

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