Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method

Detalhes bibliográficos
Autor(a) principal: Boukhalfa,Abdelkrim
Data de Publicação: 2014
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=S1679-78252014001100007
Resumo: This paper is concerned with the dynamic behavior of the spinning Functionally Graded Material (FGM) shaft on rigid bearings. A p- version, hierarchical finite element is employed to define the model. A theoretical study allows the establishment of the kinetic energy and the strain energy of the shaft, necessary to the result of the equations of motion. In this model the transverse shear deformation, rotary inertia and gyroscopic effects have been incorporated. A hierarchical beam finite element with six degrees of freedom per node is developed and used to model the shaft. A program is elaborate for the calculation of the natural frequencies of a spinning FGM shaft. To verify the present model, the results are compared with those available in the literature. The efficiency and accuracy of the methods employed are discussed.
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spelling Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element methodSpinning shaftFunctionally Graded MaterialFGMp- versionhierarchical finite element methodFEMThis paper is concerned with the dynamic behavior of the spinning Functionally Graded Material (FGM) shaft on rigid bearings. A p- version, hierarchical finite element is employed to define the model. A theoretical study allows the establishment of the kinetic energy and the strain energy of the shaft, necessary to the result of the equations of motion. In this model the transverse shear deformation, rotary inertia and gyroscopic effects have been incorporated. A hierarchical beam finite element with six degrees of freedom per node is developed and used to model the shaft. A program is elaborate for the calculation of the natural frequencies of a spinning FGM shaft. To verify the present model, the results are compared with those available in the literature. The efficiency and accuracy of the methods employed are discussed.Associação Brasileira de Ciências Mecânicas2014-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252014001100007Latin American Journal of Solids and Structures v.11 n.11 2014reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1679-78252014001100007info:eu-repo/semantics/openAccessBoukhalfa,Abdelkrimeng2014-12-08T00:00:00Zoai:scielo:S1679-78252014001100007Revistahttp://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:2014-12-08T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
title Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
spellingShingle Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
Boukhalfa,Abdelkrim
Spinning shaft
Functionally Graded Material
FGM
p- version
hierarchical finite element method
FEM
title_short Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
title_full Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
title_fullStr Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
title_full_unstemmed Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
title_sort Dynamic analysis of a spinning functionally graded material shaft by the p - version of the finite element method
author Boukhalfa,Abdelkrim
author_facet Boukhalfa,Abdelkrim
author_role author
dc.contributor.author.fl_str_mv Boukhalfa,Abdelkrim
dc.subject.por.fl_str_mv Spinning shaft
Functionally Graded Material
FGM
p- version
hierarchical finite element method
FEM
topic Spinning shaft
Functionally Graded Material
FGM
p- version
hierarchical finite element method
FEM
description This paper is concerned with the dynamic behavior of the spinning Functionally Graded Material (FGM) shaft on rigid bearings. A p- version, hierarchical finite element is employed to define the model. A theoretical study allows the establishment of the kinetic energy and the strain energy of the shaft, necessary to the result of the equations of motion. In this model the transverse shear deformation, rotary inertia and gyroscopic effects have been incorporated. A hierarchical beam finite element with six degrees of freedom per node is developed and used to model the shaft. A program is elaborate for the calculation of the natural frequencies of a spinning FGM shaft. To verify the present model, the results are compared with those available in the literature. The efficiency and accuracy of the methods employed are discussed.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01
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=S1679-78252014001100007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252014001100007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-78252014001100007
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.11 n.11 2014
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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