Buckling analysis of laminated composite plates using an efficient C0 FE model

Detalhes bibliográficos
Autor(a) principal: Singh,S. K.
Data de Publicação: 2012
Outros Autores: Chakrabarti,A.
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=S1679-78252012000300003
Resumo: Buckling analysis of laminated composite plates is carried out by using an efficient C0 FE model developed based on higher order zigzag theory. In this model the first derivatives of transverse displacement have been treated as independent variables to overcome the problem of C¹ continuity associated with the FE implementation of the plate theory. The C0 continuity of the present FE model is compensated in the stiffness matrix calculations by using penalty parameter approach. Numerical results and comparison with other existing solutions show that the present model is very efficient in predicting the buckling responses of laminated composites.
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spelling Buckling analysis of laminated composite plates using an efficient C0 FE modelBucklinglaminated compositesFinite element analysisBuckling analysis of laminated composite plates is carried out by using an efficient C0 FE model developed based on higher order zigzag theory. In this model the first derivatives of transverse displacement have been treated as independent variables to overcome the problem of C¹ continuity associated with the FE implementation of the plate theory. The C0 continuity of the present FE model is compensated in the stiffness matrix calculations by using penalty parameter approach. Numerical results and comparison with other existing solutions show that the present model is very efficient in predicting the buckling responses of laminated composites.Associação Brasileira de Ciências Mecânicas2012-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252012000300003Latin American Journal of Solids and Structures v.9 n.3 2012reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1679-78252012000300003info:eu-repo/semantics/openAccessSingh,S. K.Chakrabarti,A.eng2018-09-13T00:00:00Zoai:scielo:S1679-78252012000300003Revistahttp://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:2018-09-13T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Buckling analysis of laminated composite plates using an efficient C0 FE model
title Buckling analysis of laminated composite plates using an efficient C0 FE model
spellingShingle Buckling analysis of laminated composite plates using an efficient C0 FE model
Singh,S. K.
Buckling
laminated composites
Finite element analysis
title_short Buckling analysis of laminated composite plates using an efficient C0 FE model
title_full Buckling analysis of laminated composite plates using an efficient C0 FE model
title_fullStr Buckling analysis of laminated composite plates using an efficient C0 FE model
title_full_unstemmed Buckling analysis of laminated composite plates using an efficient C0 FE model
title_sort Buckling analysis of laminated composite plates using an efficient C0 FE model
author Singh,S. K.
author_facet Singh,S. K.
Chakrabarti,A.
author_role author
author2 Chakrabarti,A.
author2_role author
dc.contributor.author.fl_str_mv Singh,S. K.
Chakrabarti,A.
dc.subject.por.fl_str_mv Buckling
laminated composites
Finite element analysis
topic Buckling
laminated composites
Finite element analysis
description Buckling analysis of laminated composite plates is carried out by using an efficient C0 FE model developed based on higher order zigzag theory. In this model the first derivatives of transverse displacement have been treated as independent variables to overcome the problem of C¹ continuity associated with the FE implementation of the plate theory. The C0 continuity of the present FE model is compensated in the stiffness matrix calculations by using penalty parameter approach. Numerical results and comparison with other existing solutions show that the present model is very efficient in predicting the buckling responses of laminated composites.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-01
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=S1679-78252012000300003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252012000300003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-78252012000300003
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.9 n.3 2012
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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