Wheel-rail contact models in the presence of switches and crossings

Bibliographic Details
Main Author: Magalhães, H.
Publication Date: 2023
Other Authors: Marques, Filipe, Antunes, P., Flores, Paulo, Pombo, J., Ambrósio, J., Qazi, A., Sebes, M., Yin, H., Bezin, Y.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/1822/90076
Summary: Published online: 01 Mar 2022
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spelling Wheel-rail contact models in the presence of switches and crossingsSwitches and crossingsWheel-rail contactMultibody simulationConformal contactImpact modellingEngenharia e Tecnologia::Engenharia MecânicaScience & TechnologyIndústria, inovação e infraestruturasPublished online: 01 Mar 2022The development and implementation of wheel-rail contact models in multibody codes are two active research topics, aiming at improving the accuracy of numerical results and computational efficiency of the dynamics analysis. However, the realism of numerical results is challenged when considering switches and crossings (S&C), where the most adverse wheel-rail contact conditions occur. This paper presents a benchmark study where the performance of the multibody codes MUBODyn, VOCO and VI-Rail are assessed using three case scenarios that involve typical contact conditions observed in S&C. A focused description of the relevant methods to determine the wheel-rail contact forces is presented for each software. The three scenarios considered in this work have been designed to represent typical challenging contact conditions observed in S&C, i.e. conformal contact, contact with a sharp edge, and impact loads. The scenarios proposed in this work are fully described, making them easily reproducible. The agreement between results is discussed in the framework of the methods implemented in each code. This work highlights the impact of wheel-rail contact methods on the results as well as on the computational efficiency of the multibody codes.This work was supported by Association Nationale de la Recherche et de la Technologie (ANRT) and ESI Group: [Grant Number grant number 2017/1097]; Fundação para a Ciência e a Tecnologia: [Grant Number PD/BD/114154/2016,POCI-01-0145-FEDER-028424,UIDB/04436/2020,UIDB/50022/2020].Taylor and FrancisUniversidade do MinhoMagalhães, H.Marques, FilipeAntunes, P.Flores, PauloPombo, J.Ambrósio, J.Qazi, A.Sebes, M.Yin, H.Bezin, Y.20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/90076engMagalhaes, H., Marques, F., Antunes, P., Flores, P., Pombo, J., Ambrósio, J., … Bezin, Y. (2023). Wheel-rail contact models in the presence of switches and crossings. Vehicle System Dynamics, 61(3), 838–870. https://doi.org/10.1080/00423114.2022.20450260042-31141744-515910.1080/00423114.2022.2045026https://www.tandfonline.com/doi/full/10.1080/00423114.2022.2045026info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-11-02T01:19:28Zoai:repositorium.sdum.uminho.pt:1822/90076Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T14:47:18.739744Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Wheel-rail contact models in the presence of switches and crossings
title Wheel-rail contact models in the presence of switches and crossings
spellingShingle Wheel-rail contact models in the presence of switches and crossings
Magalhães, H.
Switches and crossings
Wheel-rail contact
Multibody simulation
Conformal contact
Impact modelling
Engenharia e Tecnologia::Engenharia Mecânica
Science & Technology
Indústria, inovação e infraestruturas
title_short Wheel-rail contact models in the presence of switches and crossings
title_full Wheel-rail contact models in the presence of switches and crossings
title_fullStr Wheel-rail contact models in the presence of switches and crossings
title_full_unstemmed Wheel-rail contact models in the presence of switches and crossings
title_sort Wheel-rail contact models in the presence of switches and crossings
author Magalhães, H.
author_facet Magalhães, H.
Marques, Filipe
Antunes, P.
Flores, Paulo
Pombo, J.
Ambrósio, J.
Qazi, A.
Sebes, M.
Yin, H.
Bezin, Y.
author_role author
author2 Marques, Filipe
Antunes, P.
Flores, Paulo
Pombo, J.
Ambrósio, J.
Qazi, A.
Sebes, M.
Yin, H.
Bezin, Y.
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Magalhães, H.
Marques, Filipe
Antunes, P.
Flores, Paulo
Pombo, J.
Ambrósio, J.
Qazi, A.
Sebes, M.
Yin, H.
Bezin, Y.
dc.subject.por.fl_str_mv Switches and crossings
Wheel-rail contact
Multibody simulation
Conformal contact
Impact modelling
Engenharia e Tecnologia::Engenharia Mecânica
Science & Technology
Indústria, inovação e infraestruturas
topic Switches and crossings
Wheel-rail contact
Multibody simulation
Conformal contact
Impact modelling
Engenharia e Tecnologia::Engenharia Mecânica
Science & Technology
Indústria, inovação e infraestruturas
description Published online: 01 Mar 2022
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/90076
url https://hdl.handle.net/1822/90076
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Magalhaes, H., Marques, F., Antunes, P., Flores, P., Pombo, J., Ambrósio, J., … Bezin, Y. (2023). Wheel-rail contact models in the presence of switches and crossings. Vehicle System Dynamics, 61(3), 838–870. https://doi.org/10.1080/00423114.2022.2045026
0042-3114
1744-5159
10.1080/00423114.2022.2045026
https://www.tandfonline.com/doi/full/10.1080/00423114.2022.2045026
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Taylor and Francis
publisher.none.fl_str_mv Taylor and Francis
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833594887215251456

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