Modal analysis of viscoelastic nanorods under an axially harmonic load

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dc.authorid0000-0001-5327-3406en_US
dc.contributor.authorAkbaş, Şeref Doğuşcan
dc.date.accessioned2021-03-20T20:09:29Z
dc.date.available2021-03-20T20:09:29Z
dc.date.issued2020
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionAkbas, Seref Doguscan/0000-0001-5327-3406en_US
dc.description.abstractAxially damped forced vibration responses of viscoelastic nanorods are investigated within the frame of the modal analysis. The nonlocal elasticity theory is used in the constitutive relation of the nanorod with the Kelvin-Voigt viscoelastic model. In the forced vibration problem, a cantilever nanorod subjected to a harmonic load at the free end of the nanorod is considered in the numerical examples. By using the modal technique, the modal expressions of the viscoelastic nanorods are presented and solved exactly in the nonlocal elasticity theory. In the numerical results, the effects of the nonlocal parameter, damping coefficient, geometry and dynamic load parameters on the dynamic responses of the viscoelastic nanobem are presented and discussed. In addition, the difference between the nonlocal theory and classical theory is investigated for the damped forced vibration problem.en_US
dc.identifier.doi10.12989/anr.2020.8.4.277en_US
dc.identifier.endpage282en_US
dc.identifier.issn2287-237X
dc.identifier.issn2287-2388
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage277en_US
dc.identifier.urihttp://doi.org/10.12989/anr.2020.8.4.277
dc.identifier.urihttps://hdl.handle.net/20.500.12885/435
dc.identifier.volume8en_US
dc.identifier.wosWOS:000536468500002en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAkbaş, Şeref Doğuşcan
dc.language.isoenen_US
dc.publisherTechno-Pressen_US
dc.relation.ispartofAdvances In Nano Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectnanorodsen_US
dc.subjectnonlocal elasticity theoryen_US
dc.subjectdamped forced vibrationen_US
dc.subjectmodal analysisen_US
dc.titleModal analysis of viscoelastic nanorods under an axially harmonic loaden_US
dc.typeArticleen_US

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