Vibration analysis of plates with curvilinear quadrilateral domains by discrete singular convolution method

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dc.authorid0000-0003-1907-9479
dc.authorid0000-0002-2319-0447
dc.contributor.authorCivalek, Omer
dc.contributor.authorOzturk, Baki
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2010
dc.departmentNiğde ÖHÜ
dc.description.abstractA methodology on application of the discrete singular convolution (DSC) technique to the free vibration analysis of thin plates with curvilinear quadrilateral platforms is developed. In the proposed approach, irregular physical domain is transformed into a rectangular domain by using geometric coordinate transformation. The DSC procedures are then applied to discretization of the transformed set of governing equations and boundary conditions. For demonstration of the accuracy and convergence of the method, some numerical examples are provided on plates with different geometry such as elliptic, trapezoidal having straight and parabolic sides, sectorial, annular sectorial, and plates with lour curved edges. The results obtained by the DSC method are compared with those obtained by other numerical and analytical methods. The method is suitable for the problem considered due to its generality, simplicity, and potential for further development.
dc.description.sponsorshipAkdeniz University
dc.description.sponsorshipThe financial support of the Scientific Research Projects Unit of Akdeniz University is gratefully acknowledged.
dc.identifier.doi10.12989/sem.2010.36.3.279
dc.identifier.endpage299
dc.identifier.issn1225-4568
dc.identifier.issue3
dc.identifier.scopus2-s2.0-77957305383
dc.identifier.scopusqualityQ2
dc.identifier.startpage279
dc.identifier.urihttps://dx.doi.org/10.12989/sem.2010.36.3.279
dc.identifier.urihttps://hdl.handle.net/11480/4830
dc.identifier.volume36
dc.identifier.wosWOS:000282139300002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherTECHNO-PRESS
dc.relation.ispartofSTRUCTURAL ENGINEERING AND MECHANICS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectdiscrete singular convolution
dc.subjectnatural frequency
dc.subjectplates
dc.subjectnumerical models
dc.subjectcurvilinear domain
dc.titleVibration analysis of plates with curvilinear quadrilateral domains by discrete singular convolution method
dc.typeArticle

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