Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM

Detalhes bibliográficos
Autor(a) principal: Birinci,Ahmet
Data de Publicação: 2015
Outros Autores: Adıyaman,Gökhan, Yaylacı,Murat, Öner,Erdal
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=S1679-78252015000901771
Resumo: Abstract In this paper, continuous and discontinuous cases of a contact problem for two elastic layers supported by a Winkler foundation are analyzed using both analytical method and finite element method. In the analyses, it is assumed that all surfaces are frictionless, and only compressive normal tractions can be transmitted through the contact areas. Moreover, body forces are taken into consideration only for layers. Firstly, the problem is solved analytically using theory of elasticity and integral transform techniques. Then, the finite element analysis of the problem is carried out using ANSYS software program. Initial separation distances between layers for continuous contact case and the size of the separation areas for discontinuous contact case are obtained for various dimensionless quantities using both solutions. In addition, the normalized contact pressure distributions are calculated for both cases. The analytical results are verified by comparison with finite element results. Finally, conclusions are presented.
id ABCM-1_cfa9295c9cf4002ee1ba5e0c9fd98e7d
oai_identifier_str oai:scielo:S1679-78252015000901771
network_acronym_str ABCM-1
network_name_str Latin American journal of solids and structures (Online)
repository_id_str
spelling Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEMContinuous contactdiscontinuous contactfinite element methodinitial separation distanceAbstract In this paper, continuous and discontinuous cases of a contact problem for two elastic layers supported by a Winkler foundation are analyzed using both analytical method and finite element method. In the analyses, it is assumed that all surfaces are frictionless, and only compressive normal tractions can be transmitted through the contact areas. Moreover, body forces are taken into consideration only for layers. Firstly, the problem is solved analytically using theory of elasticity and integral transform techniques. Then, the finite element analysis of the problem is carried out using ANSYS software program. Initial separation distances between layers for continuous contact case and the size of the separation areas for discontinuous contact case are obtained for various dimensionless quantities using both solutions. In addition, the normalized contact pressure distributions are calculated for both cases. The analytical results are verified by comparison with finite element results. Finally, conclusions are presented.Associação Brasileira de Ciências Mecânicas2015-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015000901771Latin American Journal of Solids and Structures v.12 n.9 2015reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/1679-78251574info:eu-repo/semantics/openAccessBirinci,AhmetAdıyaman,GökhanYaylacı,MuratÖner,Erdaleng2015-11-17T00:00:00Zoai:scielo:S1679-78252015000901771Revistahttp://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:2015-11-17T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
title Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
spellingShingle Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
Birinci,Ahmet
Continuous contact
discontinuous contact
finite element method
initial separation distance
title_short Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
title_full Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
title_fullStr Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
title_full_unstemmed Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
title_sort Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
author Birinci,Ahmet
author_facet Birinci,Ahmet
Adıyaman,Gökhan
Yaylacı,Murat
Öner,Erdal
author_role author
author2 Adıyaman,Gökhan
Yaylacı,Murat
Öner,Erdal
author2_role author
author
author
dc.contributor.author.fl_str_mv Birinci,Ahmet
Adıyaman,Gökhan
Yaylacı,Murat
Öner,Erdal
dc.subject.por.fl_str_mv Continuous contact
discontinuous contact
finite element method
initial separation distance
topic Continuous contact
discontinuous contact
finite element method
initial separation distance
description Abstract In this paper, continuous and discontinuous cases of a contact problem for two elastic layers supported by a Winkler foundation are analyzed using both analytical method and finite element method. In the analyses, it is assumed that all surfaces are frictionless, and only compressive normal tractions can be transmitted through the contact areas. Moreover, body forces are taken into consideration only for layers. Firstly, the problem is solved analytically using theory of elasticity and integral transform techniques. Then, the finite element analysis of the problem is carried out using ANSYS software program. Initial separation distances between layers for continuous contact case and the size of the separation areas for discontinuous contact case are obtained for various dimensionless quantities using both solutions. In addition, the normalized contact pressure distributions are calculated for both cases. The analytical results are verified by comparison with finite element results. Finally, conclusions are presented.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-01
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=S1679-78252015000901771
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015000901771
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1679-78251574
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.12 n.9 2015
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
_version_ 1754302888067203072

Registros relacionados