Thermal buckling analysis of cross-ply laminated composite beams with general boundary conditions

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dc.authoridAYDOGDU, METIN/0000-0003-4567-2532
dc.authorwosidAydogdu, Metin/A-2596-2009
dc.contributor.authorAydogdu, Metin
dc.date.accessioned2024-06-12T10:58:54Z
dc.date.available2024-06-12T10:58:54Z
dc.date.issued2007
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe present study is concerned with the thermal buckling analysis of cross-ply laminated beams subjected to different sets of boundary conditions. The analysis is based on a three-degree-of-freedom shear deformable beam theory. The requirement of the continuity conditions between layers for symmetric cross-ply laminated beams is satisfied by the use of the shape function incorporated into the theory which also unifies the one dimensional shear deformable beam theories developed previously. The governing equations are obtained by means of minimum energy principle. Three different combinations of clamped and hinged edge boundary conditions are considered. The critical thermal buckling temperatures are obtained by applying the Ritz method where the three displacement components are expressed in a series of simple algebraic polynomials. The numerical results obtained for different length-to-thickness ratios and lay-ups are presented and compared with the ones available in the literature. It is interesting to note that some cross-ply beams buckle upon cooling instead of heating and some of them do not buckle irrespective of whether they are heated or cooled. (c) 2006 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.compscitech.2006.05.021
dc.identifier.endpage1104en_US
dc.identifier.issn0266-3538
dc.identifier.issn1879-1050
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-33846527110en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1096en_US
dc.identifier.urihttps://doi.org/10.1016/j.compscitech.2006.05.021
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20235
dc.identifier.volume67en_US
dc.identifier.wosWOS:000245163200018en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofComposites Science And Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCross-Ply Beamsen_US
dc.subjectBucklingen_US
dc.subjectShear Deformable Beam Theoryen_US
dc.subjectRitz Methoden_US
dc.subjectHigher-Order Theoryen_US
dc.subjectShear Deformation-Theoryen_US
dc.subjectRectangular-Platesen_US
dc.subjectRitz Methoden_US
dc.subjectVibration Analysisen_US
dc.subjectSandwich Platesen_US
dc.subjectPanelsen_US
dc.titleThermal buckling analysis of cross-ply laminated composite beams with general boundary conditionsen_US
dc.typeArticleen_US

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