Torsional wave propagation of CNTs via different nonlocal gradient theories

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dc.authorscopusid56175532600
dc.authorscopusid8078531800
dc.contributor.authorArda M.
dc.contributor.authorAydogdu M.
dc.date.accessioned2024-06-12T10:29:32Z
dc.date.available2024-06-12T10:29:32Z
dc.date.issued2016
dc.descriptionDynamic Acoustics S.A.;et al.;Hellenic Association;Pemard;T and S Technologies Group;Traffic Transportation and Environment Consultants SA (TT and E S.A.)en_US
dc.description23rd International Congress on Sound and Vibration, ICSV 2016 -- 10 July 2016 through 14 July 2016 -- -- 123390en_US
dc.description.abstractCarbon nanotubes (CNTs) have great potential in many areas due to the advantage of their superior mechanical and physical properties. CNTs can be used in designing of nano-electromechanical products (nano-motors, nano-bearings, nano-gearboxes etc.), nano-transistors (in CPU), nano-pharmaceutical products, nano-sensors, etc? In static and dynamic analysis of CNTs, continuum models are more applicable. Because of the size independence, classical theories could not be applied in nanoscale. The Nonlocal Theory, a continuum model includes size dependency, can be applied as stress, strain and combined gradient forms. In the present study, torsional wave propagation of CNTs was investigated according to nonlocal stress, strain and combined gradient theories. Effects of the small scale parameters to the wave frequency were obtained. Results were compared with the Molecular Dynamics Simulations and Lattice Dynamics. Nonlocal strain gradient approach shows more weakening effect on CNT rather than the nonlocal stress gradient approach.en_US
dc.identifier.isbn9.78961E+12
dc.identifier.scopus2-s2.0-84987916835en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/20.500.14551/17810
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInternational Institute of Acoustics and Vibrationsen_US
dc.relation.ispartofICSV 2016 - 23rd International Congress on Sound and Vibration: From Ancient to Modern Acousticsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAcoustics; Carbon; Carbon Nanotubes; Continuum Mechanics; Crystal Lattices; Molecular Dynamics; Product Design; Wave Propagation; Yarn; Classical Theory; Continuum Modeling; Mechanical And Physical Properties; Molecular Dynamics Simulations; Nano-Electromechanical; Pharmaceutical Products; Static And Dynamic Analysis; Strain Gradients; Nanosensorsen_US
dc.titleTorsional wave propagation of CNTs via different nonlocal gradient theoriesen_US
dc.typeConference Objecten_US

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