Publication:
Free vibration analysis of BNNT with different cross-sections via nonlocal FEM

dc.contributor.authorNumanoğlu, Hayri Metin
dc.contributor.authorCivalek, Omer
dc.contributor.buuauthorUzun, Büşra
dc.contributor.buuauthorUZUN, BÜŞRA
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentİnşaat Mühendisliği Bölümü
dc.contributor.orcid0000-0002-7636-7170
dc.contributor.researcheridABE-6914-2020
dc.date.accessioned2024-09-23T06:14:30Z
dc.date.available2024-09-23T06:14:30Z
dc.date.issued2018-12-01
dc.description.abstractIn the present study, free vibration behaviors of carbon nanotube (CNT) and boron nitride nanotube (BNNT) have been investigated via Eringen's nonlocal continuum theory. Size effect has been considered via nonlocal continuum theory. Nanotubes have become popular in the world of science thanks to their characteristic properties. In this study, free vibrations of Boron Nitride Nanotube (BNNT) and Carbon Nanotube (CNT) are calculated using the Nonlocal Elasticity Theory. Frequency values are found via both analytical and finite element method (FEM). Galerkin weighted residual method is used to obtain the finite element equations. BNNT and CNT are modeled as Euler - Bernoulli Beam and solutions are gained by using four different cross-section geometries with three boundary conditions. Selected geometries are circle, rectangle, triangle, and square. Frequency values are given in tables and graphs. The effect of cross-section, boundary conditions and length scale parameter on frequencies has been investigated in detail for BNNT.
dc.identifier.doi10.22059/jcamech.2018.266789.328
dc.identifier.endpage260
dc.identifier.issn2423-6713
dc.identifier.issue2
dc.identifier.startpage252
dc.identifier.urihttps://doi.org/10.22059/jcamech.2018.266789.328
dc.identifier.urihttps://hdl.handle.net/11452/45016
dc.identifier.volume49
dc.identifier.wos000457154600004
dc.indexed.wosWOS.ESCI
dc.language.isoen
dc.publisherUniv Tehran, Danishgah-i Tihran
dc.relation.journalJournal Of Computational Applied Mechanics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBernoulli nano-beams
dc.subjectBuckling analysis
dc.subjectCarbon nanotubes
dc.subjectElasticity
dc.subjectNonlocal elasticity theory
dc.subjectEuler-bernoulli beam
dc.subjectBoron nitride nanotube
dc.subjectCarbon nanotube
dc.subjectFinite element method
dc.subjectScience & technology
dc.subjectTechnology
dc.subjectMechanics
dc.subjectMechanics
dc.titleFree vibration analysis of BNNT with different cross-sections via nonlocal FEM
dc.typeArticle
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/İnşaat Mühendisliği Bölümü
relation.isAuthorOfPublicationb6065bca-cfbf-46a6-83bc-4d662b46f3df
relation.isAuthorOfPublication.latestForDiscoveryb6065bca-cfbf-46a6-83bc-4d662b46f3df

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