Cubic approximation for the transverse displacement in BEM for elastic plates analysis

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorde Oliveira Neto, L.-
Autor(es): dc.creatorde Paiva, J. B.-
Data de aceite: dc.date.accessioned2021-03-10T16:48:36Z-
Data de disponibilização: dc.date.available2021-03-10T16:48:36Z-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued2004-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.enganabound.2003.12.003-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/8830-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/8830-
Descrição: dc.descriptionThis work presents an application for the plate analysis formulation by BEM where 3 boundary equations are used, written for the transverse displacement w and the normal and tangential derivatives partial derivativew/partial derivativen and partial derivativew/partial derivatives. In this extension, the transverse displacement w is approximated by a cubic polynomial and, as a consequence, partial derivativew/partial derivatives has a quadratic approximation. This alternative BEM formulation improves the analysis of thin plates, when compared to the formulation using the linear approximation for the displacements, mainly in the obtaining of the bending moments at the boundary of the plate. The implementation of this proposal to the computational codes is simple. (C) 2004 Published by Elsevier Ltd.-
Formato: dc.format869-880-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationEngineering Analysis with Boundary Elements-
Relação: dc.relation2.138-
Relação: dc.relation1,219-
Direitos: dc.rightsclosedAccess-
Palavras-chave: dc.subjectboundary element methods plate bending-
Palavras-chave: dc.subjectelastostatic analysis-
Palavras-chave: dc.subjectcubic approximation-
Título: dc.titleCubic approximation for the transverse displacement in BEM for elastic plates analysis-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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