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Dynamics of railroad vehicles on deformable curved tracks using the moving shape functions method

  • Rosario Chamorro
  • , José L. Escalona
  • , Antonio M. Recuero

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The recently presented formulation in the field of railroad multibody dynamics, called moving shape functions method, allows to model the track flexibility in a very efficient manner. In this method the rail deformations are described using shape functions defined in a trajectory frame of reference. Results of the transient and steady curving and its stability for an unsuspended wheelset travelling on flexible curved tracks are shown.Copyright (c) 2010 by JSME.

Original languageEnglish
Title of host publication5th Asian Conference on Multibody Dynamics 2010, ACMD 2010
PublisherInternational Federation for the Promotion of Mechanism and Machine Science (IFToMM)
Pages126-137
Number of pages12
ISBN (Electronic)9781618390882
StatePublished - 2010
Event5th Asian Conference on Multibody Dynamics 2010, ACMD 2010 - Kyoto, Japan
Duration: Aug 23 2010Aug 27 2010

Publication series

Name5th Asian Conference on Multibody Dynamics 2010, ACMD 2010
Volume1

Conference

Conference5th Asian Conference on Multibody Dynamics 2010, ACMD 2010
Country/TerritoryJapan
CityKyoto
Period08/23/1008/27/10

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