Forced vibration analysis of composite beams reinforced by carbon nanotubes

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dc.authorid0000-0001-5327-3406en_US
dc.contributor.authorCivalek, Ö.
dc.contributor.authorAkbaş, Şeref Doğuşcan
dc.contributor.authorAkgöz, B.
dc.contributor.authorDastjerdi, S.
dc.date.accessioned2021-03-20T20:26:56Z
dc.date.available2021-03-20T20:26:56Z
dc.date.issued2021
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.description.abstractThis paper presents forced vibration analysis of a simply supported beam made of carbon nanotube-reinforced composite material subjected to a harmonic point load at the midpoint of beam. The composite beam is made of a polymeric matrix and reinforced the single-walled carbon nano-tubes with their various distributions. In the beam kinematics, the first-order shear deformation beam theory was used. The governing equations of problem were derived by using the Lagrange procedure. In the solution of the problem, the Ritz method was used, and algebraic polynomials were employed with the trivial functions for the Ritz method. In the solution of the forced vibration problem, the Newmark average acceleration method was applied in the time history. In the numerical examples, the effects of carbon nanotube volume fraction, aspect ratio, and dynamic parameters on the forced vibration response of carbon nanotube-reinforced composite beams are investigated. In addition, some comparison studies were performed, with special results of published papers to validate the using formulations. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.en_US
dc.identifier.doi10.3390/nano11030571
dc.identifier.endpage17en_US
dc.identifier.issn2079-4991
dc.identifier.issue3en_US
dc.identifier.pmid33668831
dc.identifier.scopus2-s2.0-85101300146
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttp://doi.org/10.3390/nano11030571
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1352
dc.identifier.volume11en_US
dc.identifier.wosWOS:000634004100001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorAkbaş, Şeref Doğuşcan
dc.language.isoenen_US
dc.publisherMDPI AGen_US
dc.relation.ispartofNanomaterialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBeamen_US
dc.subjectCarbon nanotube-reinforced compositeen_US
dc.subjectDynamic analysisen_US
dc.subjectForced vibrationen_US
dc.subjectHarmonic loaden_US
dc.titleForced vibration analysis of composite beams reinforced by carbon nanotubes
dc.typeArticle

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