On the bulk modulus and natural frequency of fullerene and nanotube carbon structures obtained with a beam based method

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dc.contributor.author Braun, M.
dc.contributor.author Aranda Ruiz, Josué
dc.contributor.author Rodríguez Millán, Marcos
dc.contributor.author Loya Lorenzo, José Antonio
dc.date.accessioned 2022-08-24T11:27:59Z
dc.date.available 2022-08-24T11:27:59Z
dc.date.issued 2018-03-01
dc.identifier.bibliographicCitation Composite Structures, (2018), v. 187, pp.: 10-17.
dc.identifier.issn 0263-8223
dc.identifier.uri http://hdl.handle.net/10016/35599
dc.description.abstract In this work, the natural frequency of vibration and Bulk modulus under hydrostatic pressure conditions of carbon nanotubes and fullerenes are investigated. For this purpose, three-dimensional finite element modelling is used in order to evaluate the vibration characteristics and radial stiffness for different nanotube and fullerene sizes. The atomistic method implemented in this work is based on the notion that nanotubes, or fullerenes, are geometrical frame-like structures where the primary bonds between two neighbouring atoms act like load-bearing beam members, whereas an individual atom acts as the joint of the related load-bearing system. The current numerical simulations results are compared with data reported by other authors, highlighting the greater simplicity and the lower computational cost of the model implemented in this work compared to other molecular dynamics models, maintaining accuracy in the results provided.
dc.description.sponsorship The authors are indebted to the Ministerio de Economía y Competitividad de España (Projects DPI2011-24068 and DPI2011-23191) for the financial support.
dc.format.extent 7
dc.language.iso eng
dc.publisher Elsevier
dc.rights © 2017 Elsevier Ltd. All rights reserved.
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other Spherical fullerenes
dc.subject.other Carbon nanotubes
dc.subject.other Bulk modulus
dc.subject.other Free vibrations
dc.subject.other Finite element analysis
dc.subject.other Beam based method
dc.title On the bulk modulus and natural frequency of fullerene and nanotube carbon structures obtained with a beam based method
dc.type article
dc.description.status Publicado
dc.subject.eciencia Ingeniería Mecánica
dc.identifier.doi https://doi.org/10.1016/j.compstruct.2017.12.038
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. DPI2011-23191
dc.relation.projectID Gobierno de España. DPI2011-24068
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 10
dc.identifier.publicationlastpage 17
dc.identifier.publicationtitle COMPOSITE STRUCTURES
dc.identifier.publicationvolume 187
dc.identifier.uxxi AR/0000021047
dc.contributor.funder Ministerio de Economía y Competitividad (España)
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