Vibration of multi-walled carbon nanotubes by generalized shear deformation theory

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dc.authoridAYDOGDU, METIN/0000-0003-4567-2532
dc.authorwosidAydogdu, Metin/A-2596-2009
dc.contributor.authorAydogdu, Metin
dc.date.accessioned2024-06-12T11:08:58Z
dc.date.available2024-06-12T11:08:58Z
dc.date.issued2008
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn this study, free vibration of simply supported multi-walled carbon nanotubes (CNTs) was investigated by using the generalized shear deformation-beam theory (GSDBT). Parabolic shear deformation theory (PSDT) is used in the specific solutions. Unlike Timoshenko beam theory present theory satisfies zero traction boundary conditions on the upper and lower surface of the structures so there is no need to use a shear correction factor. Free vibration frequencies and amplitude ratios were obtained and results are compared with previous studies. Results showed that significant difference exist between PSDT and Euler beam theory. Present results are slightly higher than the results of Timoshenko beam theory. Shear deformation effects are important especially for higher modes. It is obtained that van der Waals (vdW) forces should be considered for small inner radius. (c) 2007 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijmecsci.2007.10.003
dc.identifier.endpage844en_US
dc.identifier.issn0020-7403
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-40949097666en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage837en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijmecsci.2007.10.003
dc.identifier.urihttps://hdl.handle.net/20.500.14551/22639
dc.identifier.volume50en_US
dc.identifier.wosWOS:000255321400019en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal Of Mechanical Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNanostructuresen_US
dc.subjectCarbon Nanotubesen_US
dc.subjectVibrationen_US
dc.subjectParabolic Shear Deformation Theoryen_US
dc.subjectLaminated Compositeen_US
dc.subjectWave Propagationen_US
dc.subjectElasticityen_US
dc.subjectPlatesen_US
dc.subjectTubesen_US
dc.subjectBeamsen_US
dc.titleVibration of multi-walled carbon nanotubes by generalized shear deformation theoryen_US
dc.typeArticleen_US

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