Forced vibration analysis of functionally graded porous deep beams

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dc.authorid0000-0001-5327-3406en_US
dc.contributor.authorAkbaş, Şeref Doğuşcan
dc.date.accessioned2021-03-20T20:13:21Z
dc.date.available2021-03-20T20:13:21Z
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 purpose of this study is to investigate forced vibration analysis of functionally graded porous deep beams under dynamically load. Mechanical properties of the functionally graded deep beam change in the thickness direction with porosity. The beam theories fail to satisfy in the calculation and the boundary conditions of deep beams. So, the plane solid continua model is used in the calculation of deep beams in order to obtain more realistic results. The governing equations of the problems are obtained by using the Hamilton procedure. In the solution of the problem, finite element method is used within the plane solid continua model. The effects of porosity parameters, material distribution and porosity models on the forced vibration responses of functionally graded deep beams are examined and discussed with porosity effects. Numerical results show that porosity plays very important role in the dynamic responses of the functionally graded deep beam. Choosing the suitable functionally graded material distribution, negative effects of the porosity can be decreased. It is necessary to use the plane solid continua model in modelling the deep beams.en_US
dc.identifier.doi10.1016/j.compstruct.2017.12.013en_US
dc.identifier.endpage302en_US
dc.identifier.issn0263-8223
dc.identifier.issn1879-1085
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage293en_US
dc.identifier.urihttp://doi.org/10.1016/j.compstruct.2017.12.013
dc.identifier.urihttps://hdl.handle.net/20.500.12885/849
dc.identifier.volume186en_US
dc.identifier.wosWOS:000419718100026en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAkbaş, Şeref Doğuşcan
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofComposite Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectForced vibrationen_US
dc.subjectFunctionally graded materialsen_US
dc.subjectPorosityen_US
dc.subjectDeep beamsen_US
dc.subjectFinite element methoden_US
dc.titleForced vibration analysis of functionally graded porous deep beamsen_US
dc.typeArticleen_US

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