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Memorias de investigación
Artículos en revistas:
Analysis of the capability of non-specific simulation software for studying the dynamic interaction between pantograph and rigid overhead conductor rail
Año:2018
Áreas de investigación
  • Ingenierías,
  • Ingeniería mecánica, aeronaútica y naval
Datos
Descripción
Present paper is based on the generation of simulation models of different lengths for the study of the dynamic interaction between pantograph and OCR. This project is meant to analyse the capability of a CAE software, used mainly as a teaching tool, to make highly complex dynamic studies which usually require the use of specific software. Given the features of the software and the complexity of the problem, a key factor of this work has been the definition of the optimal technique to model the different elements that an OCR system contains. Regarding the pantograph, a lumped mass model has been used. The finite element model of the OCR structure has been based on one-dimensional elements for the contact rail and finite vertical stiffness elements for the supports. After analysing the acquired results, it can be concluded that this procedure is feasible, accurate and fast when a reduced model is simulated. Nevertheless, when working with longer models, there are several limitations in comparison with the use of specific simulation software.
Internacional
Si
JCR del ISI
Si
Título de la revista
Transportation Research Procedia
ISSN
2352-1465
Factor de impacto JCR
Información de impacto
Volumen
33
DOI
10.1016/j.trpro.2018.10.091
Número de revista
2018
Desde la página
187
Hasta la página
194
Mes
SIN MES
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Juan de Dios Sanz Bobis (UPM)
  • Autor: Álvaro Calvo Hernández (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Modelado y Simulación en Ingeniería Mecánica
  • Departamento: Ingeniería Mecánica
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