Variational approximate for high order bending analysis of laminated composite plates

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dc.contributor.authorMadenci, Emrah
dc.contributor.authorOzutok, Atilla
dc.date.accessioned2024-02-23T14:29:24Z
dc.date.available2024-02-23T14:29:24Z
dc.date.issued2020
dc.departmentNEÜen_US
dc.description.abstractThis study presents a 4 node, 11 DOF/node plate element based on higher order shear deformation theory for lamina composite plates. The theory accounts for parabolic distribution of the transverse shear strain through the thickness of the plate. Differential field equations of composite plates are obtained from energy methods using virtual work principle. Differential field equations of composite plates are obtained from energy methods using virtual work principle. These equations were transformed into the operator form and then transformed into functions with geometric and dynamic boundary conditions with the help of the Gateaux differential method, after determining that they provide the potential condition. Boundary conditions were determined by performing variational operations. By using the mixed finite element method, plate element named HOPLT44 was developed. After coding in FORTRAN computer program, finite element matrices were transformed into system matrices and various analyzes were performed. The current results are verified with those results obtained in the previous work and the new results are presented in tables and graphs.en_US
dc.identifier.doi10.12989/sem.2020.73.1.097
dc.identifier.endpage108en_US
dc.identifier.issn1225-4568
dc.identifier.issn1598-6217
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85081645479en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage97en_US
dc.identifier.urihttps://doi.org/10.12989/sem.2020.73.1.097
dc.identifier.urihttps://hdl.handle.net/20.500.12452/14672
dc.identifier.volume73en_US
dc.identifier.wosWOS:000507351000009en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
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.subjectComposite Plateen_US
dc.subjectHigh Order Shear Deformation Theoryen_US
dc.subjectFinite Element Methoden_US
dc.subjectStatic Analysisen_US
dc.subjectEnergy Principleen_US
dc.titleVariational approximate for high order bending analysis of laminated composite platesen_US
dc.typeArticleen_US

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