Noncoaxial vibration and buckling analysis of embedded double-walled carbon nanotubes by using doublet mechanics

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dc.authorwosidAydogdu, Metin/A-2596-2009
dc.contributor.authorGul, Ufuk
dc.contributor.authorAydogdu, Metin
dc.date.accessioned2024-06-12T10:59:47Z
dc.date.available2024-06-12T10:59:47Z
dc.date.issued2018
dc.departmentTrakya Üniversitesien_US
dc.description.abstractFree vibration and buckling of double-walled carbon nanotubes embedded in an elastic medium with simply supported boundary conditions are studied. Doublet Mechanics (DM) is used in the analysis. Macro level strains and stresses are defined in terms of micro level strains and stresses in the DM theory. These micro deformations and micro stresses are expanded in Taylor series and the number of terms in the Taylor series defines degree of the approach. Double-walled carbon nanotubes are modelled as Euler-Bernoulli beams embedded in an elastic medium. Critical buckling loads and free vibration frequencies are obtained by using DM and compared with the classical elasticity solutions. It is obtained that for some frequencies carbon nanotubes move noncoaxially. Noncoaxial vibration and buckling affect the physical properties of carbon nanotubes. The present results show that a length scale dependent DM can be used in the design of nano electro-mechanical systems.en_US
dc.identifier.doi10.1016/j.compositesb.2017.11.005
dc.identifier.endpage73en_US
dc.identifier.issn1359-8368
dc.identifier.issn1879-1069
dc.identifier.scopus2-s2.0-85032940730en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage60en_US
dc.identifier.urihttps://doi.org/10.1016/j.compositesb.2017.11.005
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20580
dc.identifier.volume137en_US
dc.identifier.wosWOS:000428487200007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofComposites Part B-Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDoublewalled Carbon Nanotubesen_US
dc.subjectBucklingen_US
dc.subjectDoublet Mechanicsen_US
dc.subjectVibrationen_US
dc.subjectMolecular-Dynamicsen_US
dc.subjectWave Propagationen_US
dc.subjectElastic Mediumen_US
dc.subjectShell-Modelen_US
dc.subjectBeam Modelen_US
dc.subjectNanobeamsen_US
dc.subjectFormulationen_US
dc.subjectTorsionen_US
dc.subjectMediaen_US
dc.titleNoncoaxial vibration and buckling analysis of embedded double-walled carbon nanotubes by using doublet mechanicsen_US
dc.typeArticleen_US

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