A multi-nodal ring finite element for analysis of pipe deflection

Detalhes bibliográficos
Autor(a) principal: Fonseca, E.M.M.
Data de Publicação: 2011
Outros Autores: Melo, F.J.M.Q. de, Madureira, M.L.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/6665
Resumo: The main objective of this work is to present a numerical formulation to solve the problem of the deformation analysis ot thin-walled circular cylindrical pipes under concentred loads. The solutions is based on a displacement field entirely defined from a set of trigonometic functiobns where the amplitudes are assigned as a nodal paramenters in a multi-nodal finite element. With this formulation it is possible to provide an easy alternative tool when compared with a complex finite shell or solid element modelling for the same type of applications. The present work permits to examine the defection of pipe rings subjected to lateral (transverse) static loading conditions. Several case studies presented have been compared and discussed with numericalç analysisresults obtained with a shell element from Ansys programme.
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spelling A multi-nodal ring finite element for analysis of pipe deflectionMulti-nodal ringPipeDeflectionTrigonometric functionsThe main objective of this work is to present a numerical formulation to solve the problem of the deformation analysis ot thin-walled circular cylindrical pipes under concentred loads. The solutions is based on a displacement field entirely defined from a set of trigonometic functiobns where the amplitudes are assigned as a nodal paramenters in a multi-nodal finite element. With this formulation it is possible to provide an easy alternative tool when compared with a complex finite shell or solid element modelling for the same type of applications. The present work permits to examine the defection of pipe rings subjected to lateral (transverse) static loading conditions. Several case studies presented have been compared and discussed with numericalç analysisresults obtained with a shell element from Ansys programme.Biblioteca Digital do IPBFonseca, E.M.M.Melo, F.J.M.Q. deMadureira, M.L.R.2012-02-28T10:33:55Z20112012-02-27T13:48:15Z2011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/6665engFonseca, E.M.M.; Melo, F.J.M.Q. de ; Madureira, L. (2011). A multi-nodal ring finite element for analysis of pipe deflection. International Journal of Manufacturing Science and Engineering . ISSN 0976-6812. 2: 2, p. 109-1140976-6812info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:16:49Zoai:bibliotecadigital.ipb.pt:10198/6665Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:58:40.958667Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A multi-nodal ring finite element for analysis of pipe deflection
title A multi-nodal ring finite element for analysis of pipe deflection
spellingShingle A multi-nodal ring finite element for analysis of pipe deflection
Fonseca, E.M.M.
Multi-nodal ring
Pipe
Deflection
Trigonometric functions
title_short A multi-nodal ring finite element for analysis of pipe deflection
title_full A multi-nodal ring finite element for analysis of pipe deflection
title_fullStr A multi-nodal ring finite element for analysis of pipe deflection
title_full_unstemmed A multi-nodal ring finite element for analysis of pipe deflection
title_sort A multi-nodal ring finite element for analysis of pipe deflection
author Fonseca, E.M.M.
author_facet Fonseca, E.M.M.
Melo, F.J.M.Q. de
Madureira, M.L.R.
author_role author
author2 Melo, F.J.M.Q. de
Madureira, M.L.R.
author2_role author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Fonseca, E.M.M.
Melo, F.J.M.Q. de
Madureira, M.L.R.
dc.subject.por.fl_str_mv Multi-nodal ring
Pipe
Deflection
Trigonometric functions
topic Multi-nodal ring
Pipe
Deflection
Trigonometric functions
description The main objective of this work is to present a numerical formulation to solve the problem of the deformation analysis ot thin-walled circular cylindrical pipes under concentred loads. The solutions is based on a displacement field entirely defined from a set of trigonometic functiobns where the amplitudes are assigned as a nodal paramenters in a multi-nodal finite element. With this formulation it is possible to provide an easy alternative tool when compared with a complex finite shell or solid element modelling for the same type of applications. The present work permits to examine the defection of pipe rings subjected to lateral (transverse) static loading conditions. Several case studies presented have been compared and discussed with numericalç analysisresults obtained with a shell element from Ansys programme.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01T00:00:00Z
2012-02-28T10:33:55Z
2012-02-27T13:48:15Z
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 http://hdl.handle.net/10198/6665
url http://hdl.handle.net/10198/6665
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Fonseca, E.M.M.; Melo, F.J.M.Q. de ; Madureira, L. (2011). A multi-nodal ring finite element for analysis of pipe deflection. International Journal of Manufacturing Science and Engineering . ISSN 0976-6812. 2: 2, p. 109-114
0976-6812
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.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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