Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation

Bibliographic Details
Main Author: Dimitrovová, Zuzana
Publication Date: 2019
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://doi.org/10.1007/978-3-319-95711-1_13
Summary: This work was supported by FCT, through IDMEC, under LAETA, project UID/EMS/50022/2013
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network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
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spelling Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundationAutomotive EngineeringAerospace EngineeringMechanical EngineeringFluid Flow and Transfer ProcessesThis work was supported by FCT, through IDMEC, under LAETA, project UID/EMS/50022/2013Structures subject to moving loads have several in rail, road and bridge engineering. When the velocity of the moving system approaches the critical velocity, then the induced vibrations are significantly augmented and safety and stability of the structure as well as of the moving system are compromised. The classical models predict the critical velocity much higher than the one observed in reality, because the wave propagation is restricted to the beam structure. But if the beam is supported by elastic continuum, then the waves can be dominant in the foundation and the interaction with the beam cannot be overlooked. This contribution analyses the critical velocity of an oscillator moving on a beam supported by a foundation of finite depth by semi-analytical methods.Pleiades PublishingDEC - Departamento de Engenharia CivilRUNDimitrovová, Zuzana2019-09-25T23:12:10Z2019-01-012019-01-01T00:00:00Zbook partinfo:eu-repo/semantics/publishedVersion8application/pdfhttps://doi.org/10.1007/978-3-319-95711-1_13eng2195-4356PURE: 6548818http://www.scopus.com/inward/record.url?scp=85056623768&partnerID=8YFLogxKhttps://doi.org/10.1007/978-3-319-95711-1_13info: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:RCAAP2024-05-22T17:41:14Zoai:run.unl.pt:10362/82355Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T17:12:28.439973Repositórios 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 Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
title Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
spellingShingle Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
Dimitrovová, Zuzana
Automotive Engineering
Aerospace Engineering
Mechanical Engineering
Fluid Flow and Transfer Processes
title_short Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
title_full Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
title_fullStr Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
title_full_unstemmed Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
title_sort Semi-analytical approach to vibrations induced by oscillator moving on a beam supported by a finite depth foundation
author Dimitrovová, Zuzana
author_facet Dimitrovová, Zuzana
author_role author
dc.contributor.none.fl_str_mv DEC - Departamento de Engenharia Civil
RUN
dc.contributor.author.fl_str_mv Dimitrovová, Zuzana
dc.subject.por.fl_str_mv Automotive Engineering
Aerospace Engineering
Mechanical Engineering
Fluid Flow and Transfer Processes
topic Automotive Engineering
Aerospace Engineering
Mechanical Engineering
Fluid Flow and Transfer Processes
description This work was supported by FCT, through IDMEC, under LAETA, project UID/EMS/50022/2013
publishDate 2019
dc.date.none.fl_str_mv 2019-09-25T23:12:10Z
2019-01-01
2019-01-01T00:00:00Z
dc.type.driver.fl_str_mv book part
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.1007/978-3-319-95711-1_13
url https://doi.org/10.1007/978-3-319-95711-1_13
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2195-4356
PURE: 6548818
http://www.scopus.com/inward/record.url?scp=85056623768&partnerID=8YFLogxK
https://doi.org/10.1007/978-3-319-95711-1_13
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 8
application/pdf
dc.publisher.none.fl_str_mv Pleiades Publishing
publisher.none.fl_str_mv Pleiades Publishing
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_ 1833596518913802240

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