A variational approach to vibrations of laminated composite plates with a line hinge

Autores
Raffo, Javier Leandro; Quintana, María Virginia
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A Ritz variational approach for the analysis of free vibration of plates with internal hinges distributed along a straight line is presented. The plate is modeled with the first order shear deformation theory and symmetric stacking sequences. The line with hinges is modeled by using subdomain decomposition of the plate coupled with penalty techniques, which causes an increment of the variational statement to assure the continuity conditions along the contact boundary of the plate's subdomains. In order to obtain an indication of the accuracy of the developed mathematical model and the proposed technique, some cases available in the literature have been considered. Original results are presented for solution of representative symmetric multilayered plates showing the effects of the line hinge parameters on the natural frequencies and mode shapes.
Fil: Raffo, Javier Leandro. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Peer Reviewed
Materia
UTN
FRD
FSDT
Laminated plate
Line hinge
Ritz
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2020-09-18T17:02:19Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/4547
Acceder
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oai_identifier_str oai:ria.utn.edu.ar:20.500.12272/4547
network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling A variational approach to vibrations of laminated composite plates with a line hingeRaffo, Javier LeandroQuintana, María VirginiaUTNFRDFSDTLaminated plateLine hingeRitzA Ritz variational approach for the analysis of free vibration of plates with internal hinges distributed along a straight line is presented. The plate is modeled with the first order shear deformation theory and symmetric stacking sequences. The line with hinges is modeled by using subdomain decomposition of the plate coupled with penalty techniques, which causes an increment of the variational statement to assure the continuity conditions along the contact boundary of the plate's subdomains. In order to obtain an indication of the accuracy of the developed mathematical model and the proposed technique, some cases available in the literature have been considered. Original results are presented for solution of representative symmetric multilayered plates showing the effects of the line hinge parameters on the natural frequencies and mode shapes.Fil: Raffo, Javier Leandro. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.Peer Reviewed2020-09-18T17:02:19Z2020-09-18T17:02:19Z2019-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/20.500.12272/454710.1016enghttps://www.sciencedirect.com/science/article/pii/S0997753818303322?via%3Dihubinfo:eu-repo/semantics/openAccess2020-09-18T17:02:19Zhttp://creativecommons.org/licenses/by-nc-sa/4.0/Atribución-NoComercial-CompartirIgual 4.0 InternacionalRaffo, Javier LeandroAtribución–No Comercial–Compartir Igual (by-nc-sa)reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-10-01T11:58:44Zoai:ria.utn.edu.ar:20.500.12272/4547instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-10-01 11:58:45.326Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv A variational approach to vibrations of laminated composite plates with a line hinge
title A variational approach to vibrations of laminated composite plates with a line hinge
spellingShingle A variational approach to vibrations of laminated composite plates with a line hinge
Raffo, Javier Leandro
UTN
FRD
FSDT
Laminated plate
Line hinge
Ritz
title_short A variational approach to vibrations of laminated composite plates with a line hinge
title_full A variational approach to vibrations of laminated composite plates with a line hinge
title_fullStr A variational approach to vibrations of laminated composite plates with a line hinge
title_full_unstemmed A variational approach to vibrations of laminated composite plates with a line hinge
title_sort A variational approach to vibrations of laminated composite plates with a line hinge
dc.creator.none.fl_str_mv Raffo, Javier Leandro
Quintana, María Virginia
author Raffo, Javier Leandro
author_facet Raffo, Javier Leandro
Quintana, María Virginia
author_role author
author2 Quintana, María Virginia
author2_role author
dc.subject.none.fl_str_mv UTN
FRD
FSDT
Laminated plate
Line hinge
Ritz
topic UTN
FRD
FSDT
Laminated plate
Line hinge
Ritz
dc.description.none.fl_txt_mv A Ritz variational approach for the analysis of free vibration of plates with internal hinges distributed along a straight line is presented. The plate is modeled with the first order shear deformation theory and symmetric stacking sequences. The line with hinges is modeled by using subdomain decomposition of the plate coupled with penalty techniques, which causes an increment of the variational statement to assure the continuity conditions along the contact boundary of the plate's subdomains. In order to obtain an indication of the accuracy of the developed mathematical model and the proposed technique, some cases available in the literature have been considered. Original results are presented for solution of representative symmetric multilayered plates showing the effects of the line hinge parameters on the natural frequencies and mode shapes.
Fil: Raffo, Javier Leandro. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Peer Reviewed
description A Ritz variational approach for the analysis of free vibration of plates with internal hinges distributed along a straight line is presented. The plate is modeled with the first order shear deformation theory and symmetric stacking sequences. The line with hinges is modeled by using subdomain decomposition of the plate coupled with penalty techniques, which causes an increment of the variational statement to assure the continuity conditions along the contact boundary of the plate's subdomains. In order to obtain an indication of the accuracy of the developed mathematical model and the proposed technique, some cases available in the literature have been considered. Original results are presented for solution of representative symmetric multilayered plates showing the effects of the line hinge parameters on the natural frequencies and mode shapes.
publishDate 2019
dc.date.none.fl_str_mv 2019-02
2020-09-18T17:02:19Z
2020-09-18T17:02:19Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12272/4547
10.1016
url http://hdl.handle.net/20.500.12272/4547
identifier_str_mv 10.1016
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.sciencedirect.com/science/article/pii/S0997753818303322?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2020-09-18T17:02:19Z
http://creativecommons.org/licenses/by-nc-sa/4.0/
Atribución-NoComercial-CompartirIgual 4.0 Internacional
Raffo, Javier Leandro
Atribución–No Comercial–Compartir Igual (by-nc-sa)
eu_rights_str_mv openAccess
rights_invalid_str_mv 2020-09-18T17:02:19Z
http://creativecommons.org/licenses/by-nc-sa/4.0/
Atribución-NoComercial-CompartirIgual 4.0 Internacional
Raffo, Javier Leandro
Atribución–No Comercial–Compartir Igual (by-nc-sa)
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.364332

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