Post-buckling responses of functionally graded beams with porosities

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dc.authorid0000-0001-5327-3406en_US
dc.contributor.authorAkbaş, Şeref Doğuşcan
dc.date.accessioned2021-03-20T20:13:45Z
dc.date.available2021-03-20T20:13:45Z
dc.date.issued2017
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionAkbas, Seref Doguscan/0000-0001-5327-3406en_US
dc.description.abstractThe objective of this work is to analyze post-buckling of functionally graded (FG) beams with porosity effect under compression load. Material properties of the beam change in the thickness direction according to power-law distributions with different porosity models. It is known that post-buckling problems are geometrically nonlinear problems. In the nonlinear kinematic model of the beam, total Lagrangian finite element model of two dimensional (2-D) continuum is used in conjunction with the Newton-Raphson method. In the study, the effects of material distribution, porosity parameters, compression loads on the post-buckling behavior of FG beams are investigated and discussed with porosity effects. Also, the effects of the different porosity models on the FG beams are investigated in post-buckling case.en_US
dc.identifier.doi10.12989/scs.2017.24.5.579en_US
dc.identifier.endpage589en_US
dc.identifier.issn1229-9367
dc.identifier.issn1598-6233
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage579en_US
dc.identifier.urihttp://doi.org/10.12989/scs.2017.24.5.579
dc.identifier.urihttps://hdl.handle.net/20.500.12885/932
dc.identifier.volume24en_US
dc.identifier.wosWOS:000407584200006en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAkbaş, Şeref Doğuşcan
dc.language.isoenen_US
dc.publisherTechno-Pressen_US
dc.relation.ispartofSteel And Composite Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectpost-bucklingen_US
dc.subjectfunctionally graded materialen_US
dc.subjectporosityen_US
dc.subjecttotal Lagragianen_US
dc.subjectfinite element methoden_US
dc.titlePost-buckling responses of functionally graded beams with porositiesen_US
dc.typeArticleen_US

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