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Buckling and postbuckling analysis of rectangular plates resting on elastic foundations with the use of the spectral method

Stavroulakis Georgios, Aliki D. Muradova

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URIhttp://purl.tuc.gr/dl/dias/B6B9954F-55E0-4A20-BF6F-8BD80E6C24A4-
Identifierhttps://doi.org/10.1016/j.cma.2011.02.013-
Languageen-
Extent8 pagesen
TitleBuckling and postbuckling analysis of rectangular plates resting on elastic foundations with the use of the spectral methoden
CreatorStavroulakis Georgiosen
CreatorΣταυρουλακης Γεωργιοςel
CreatorAliki D. Muradova en
PublisherElsevieren
Content SummaryBuckling and contact effects for a von Kármán’s plate, unilaterally connected with a nonlinear elastic tensionless foundation are investigated. The foundation is modeled as nonlinear elastic (Winkler-type) and shear deformable (Pasternak-type) medium. Compressive and tensile loading forces along the edges of the plate are considered. The spectral method is developed for the discretization of the boundary value problems. A parametric analysis of compressive and tensile loadings is given. Bifurcation phenomena of the solution of the equations are explored. The iterative scheme with the path-following algorithm is employed to solve the resulting system of nonlinear algebraic equations. Numerical results are presented. en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-12-
Date of Publication2012-
SubjectGreek mathematicsen
Subjectmathematics greeken
Subjectgreek mathematicsen
SubjectApplied mechanicsen
SubjectEngineering, Mechanicalen
Subjectmechanics applieden
Subjectapplied mechanicsen
Subjectengineering mechanicalen
Bibliographic CitationAliki D. Muradova , Georgios E. Stavroulakis, "Buckling and postbuckling analysis of rectangular plates resting on elastic foundations with the use of the spectral method", Comp. Meth. in Applied Mech.and Engin.,vol.205–208,pp.213–220, Jan. 2012.doi:10.1016/j.cma.2011.02.013en

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