An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup

Detalhes bibliográficos
Autor(a) principal: Singh,S.K.
Data de Publicação: 2011
Outros Autores: Chakrabarti,A., Bera,P., Sony,J.S.D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Latin American journal of solids and structures (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252011000200006
Resumo: A C0 continuous finite element model is developed to model the refined higher order shear deformation theory. The proposed element is an upgraded version of an element based on higher order shear deformation theory. The C0 continuity of the present element is compensated in the stiffness matrix calculations. The computational efficiency is achieved by the C0 continuous finite element model by satisfying the inter-laminar shear stress continuity at the interfaces and zero transverse shear stress conditions at plate top and bottom. The performance of the upgraded element is illustrated with many numerical examples.
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spelling An efficient C0 FE model for the analysis of composites and sandwich laminates with general layupFinite Elementinterlaminar stress continuitycompositessandwichA C0 continuous finite element model is developed to model the refined higher order shear deformation theory. The proposed element is an upgraded version of an element based on higher order shear deformation theory. The C0 continuity of the present element is compensated in the stiffness matrix calculations. The computational efficiency is achieved by the C0 continuous finite element model by satisfying the inter-laminar shear stress continuity at the interfaces and zero transverse shear stress conditions at plate top and bottom. The performance of the upgraded element is illustrated with many numerical examples.Associação Brasileira de Ciências Mecânicas2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252011000200006Latin American Journal of Solids and Structures v.8 n.2 2011reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1679-78252011000200006info:eu-repo/semantics/openAccessSingh,S.K.Chakrabarti,A.Bera,P.Sony,J.S.D.eng2011-06-16T00:00:00Zoai:scielo:S1679-78252011000200006Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=1679-7825&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.phpabcm@abcm.org.br||maralves@usp.br1679-78251679-7817opendoar:2011-06-16T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
title An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
spellingShingle An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
Singh,S.K.
Finite Element
interlaminar stress continuity
composites
sandwich
title_short An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
title_full An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
title_fullStr An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
title_full_unstemmed An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
title_sort An efficient C0 FE model for the analysis of composites and sandwich laminates with general layup
author Singh,S.K.
author_facet Singh,S.K.
Chakrabarti,A.
Bera,P.
Sony,J.S.D.
author_role author
author2 Chakrabarti,A.
Bera,P.
Sony,J.S.D.
author2_role author
author
author
dc.contributor.author.fl_str_mv Singh,S.K.
Chakrabarti,A.
Bera,P.
Sony,J.S.D.
dc.subject.por.fl_str_mv Finite Element
interlaminar stress continuity
composites
sandwich
topic Finite Element
interlaminar stress continuity
composites
sandwich
description A C0 continuous finite element model is developed to model the refined higher order shear deformation theory. The proposed element is an upgraded version of an element based on higher order shear deformation theory. The C0 continuity of the present element is compensated in the stiffness matrix calculations. The computational efficiency is achieved by the C0 continuous finite element model by satisfying the inter-laminar shear stress continuity at the interfaces and zero transverse shear stress conditions at plate top and bottom. The performance of the upgraded element is illustrated with many numerical examples.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252011000200006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252011000200006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-78252011000200006
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
publisher.none.fl_str_mv Associação Brasileira de Ciências Mecânicas
dc.source.none.fl_str_mv Latin American Journal of Solids and Structures v.8 n.2 2011
reponame:Latin American journal of solids and structures (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Latin American journal of solids and structures (Online)
collection Latin American journal of solids and structures (Online)
repository.name.fl_str_mv Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv abcm@abcm.org.br||maralves@usp.br
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