Transient response of 2D functionally graded beam structure

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dc.authorid0000-0001-5327-3406en_US
dc.contributor.authorEltaher, Mohamed A.
dc.contributor.authorAkbaş, Şeref Doğuşcan
dc.date.accessioned2021-03-20T20:09:21Z
dc.date.available2021-03-20T20:09:21Z
dc.date.issued2020
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionAkbas, Seref Doguscan/0000-0001-5327-3406; Eltaher, M. A./0000-0003-3116-2101en_US
dc.description.abstractThe objective of this article is investigation of dynamic response of thick multilayer functionally graded (FG) beam under generalized dynamic forces. The plane stress problem is exploited to describe the constitutive equation of thick FG beam to get realistic and accurate response. Applied dynamic forces are assumed to be sinusoidal harmonic, sinusoidal pulse or triangle in time domain and point load. Equations of motion of deep FG beam are derived based on the Hamilton principle from kinematic relations and constitutive equations of plane stress problem. The numerical finite element procedure is adopted to discretize the space domain of structure and transform partial differential equations of motion to ordinary differential equations in time domain. Numerical time integration method is used to solve the system of equations in time domain and find the time responses. Numerical parametric studies are performed to illustrate effects of force type, graduation parameter, geometrical and stacking sequence of layers on the time response of deep multilayer FG beams.en_US
dc.description.sponsorshipDeanship of Scientific Research (DSR), King Abdulaziz University, Jeddah [DF-060-135-1441]; DSRen_US
dc.description.sponsorshipThis work was supported by the Deanship of Scientific Research (DSR), King Abdulaziz University, Jeddah, under Grant no. (DF-060-135-1441). The authors, therefore, gratefully acknowledge the DSR technical and financial support.en_US
dc.identifier.doi10.12989/sem.2020.75.3.357en_US
dc.identifier.endpage367en_US
dc.identifier.issn1225-4568
dc.identifier.issn1598-6217
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage357en_US
dc.identifier.urihttp://doi.org/10.12989/sem.2020.75.3.357
dc.identifier.urihttps://hdl.handle.net/20.500.12885/381
dc.identifier.volume75en_US
dc.identifier.wosWOS:000577100600006en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAkbaş, Şeref Doğuşcan
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.subjectforced vibrationen_US
dc.subjecttransient responseen_US
dc.subject2D deep beamen_US
dc.subjectmultilayered functionally gradeden_US
dc.subjectfinite elementen_US
dc.subjectimplicit time integrationen_US
dc.titleTransient response of 2D functionally graded beam structureen_US
dc.typeArticleen_US

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