Geometrically nonlinear analysis of a laminated composite beam

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dc.authorid0000-0001-5327-3406en_US
dc.contributor.authorAkbaş, Şeref Doğuşcan
dc.date.accessioned2021-03-20T20:13:17Z
dc.date.available2021-03-20T20:13:17Z
dc.date.issued2018
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 geometrically nonlinear static analysis a simply supported laminated composite beam subjected to a non-follower transversal point load at the midpoint of the beam. In the nonlinear model of the laminated beam, total Lagrangian finite element model of is used in conjunction with the Timoshenko beam theory. The considered non-linear problem is solved considering full geometric non-linearity by using incremental displacement-based finite element method in conjunction with Newton-Raphson iteration method. There is no restriction on the magnitudes of deflections and rotations in contradistinction to von-Karman strain displacement relations of the beam. In the numerical results, the effects of the fiber orientation angles and the stacking sequence of laminates on the nonlinear deflections and stresses of the composite laminated beam are examined and discussed. Convergence study is performed. Also, the difference between the geometrically linear and nonlinear analysis of laminated beam is investigated in detail.en_US
dc.identifier.doi10.12989/sem.2018.66.1.027en_US
dc.identifier.endpage36en_US
dc.identifier.issn1225-4568
dc.identifier.issn1598-6217
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage27en_US
dc.identifier.urihttp://doi.org/10.12989/sem.2018.66.1.027
dc.identifier.urihttps://hdl.handle.net/20.500.12885/834
dc.identifier.volume66en_US
dc.identifier.wosWOS:000429492000003en_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.ispartofStructural Engineering And Mechanicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectnonlinear analysisen_US
dc.subjectcomposite laminated beamsen_US
dc.subjectTimoshenko beam theoryen_US
dc.subjecttotal lagragianen_US
dc.subjectfinite element methoden_US
dc.titleGeometrically nonlinear analysis of a laminated composite beamen_US
dc.typeArticleen_US

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