Publication:
Axisymmetric free vibration of closed thin spherical nanoshells with bending effects

Simple item page
dc.affiliation.dptoUC3M. Departamento de Mecánica de Medios Continuos y Teoría de Estructurases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Dinámica y Fractura de Elementos Estructuraleses
dc.contributor.authorVila Morán, Javier
dc.contributor.authorZaera, Ramón
dc.contributor.authorFernández-Sáez, José
dc.contributor.funderMinisterio de Ciencia e Innovación (España)es
dc.date.accessioned2022-09-21T10:15:33Z
dc.date.available2022-09-21T10:15:33Z
dc.date.issued2016-10-01
dc.description.abstractNanoscale spheres have led to a growing interest in their potential applications in a wide range of technological fields. Hollow nanospheres can be modelled as closed spherical shells in the analysis of their mechanical behaviour, the ratio of thickness to radius being used to ascertain the pertinence of considering only membrane forces, or both membrane forces and bending moments. Nonlocal elasticity theory has been widely used to analyze the mechanical behaviour of nanostructures. This paper investigates the free axisymmetric vibration of nanoscale spherical shells accounting for both types of internal force, by extending the Kirchhoff-Love plate theory to Eringen nonlocal elasticity theory. The influence of coupled size and bending effects on the frequencies and modal shapes is studied, revealing specific features that cannot be observed in an uncoupled analysis. This study could be useful in biomedical and bioengineering applications as well as in other fields related to nanotechnology.en
dc.description.sponsorshipThis work was supported by the Ministerio de Ciencia e Innovación de España (grant numbers DPI/2011-24068 and DPI/2011-23191).en
dc.description.statusPublicadoes
dc.format.extent17
dc.identifier.bibliographicCitationJournal of Vibration and Control, (2016), 22(18), pp.: 3789–3806.en
dc.identifier.doihttps://doi.org/10.1177/1077546314565808
dc.identifier.issn1077-5463
dc.identifier.publicationfirstpage3789
dc.identifier.publicationissue18
dc.identifier.publicationlastpage3806
dc.identifier.publicationtitleJOURNAL OF VIBRATION AND CONTROLen
dc.identifier.publicationvolume22
dc.identifier.urihttps://hdl.handle.net/10016/35756
dc.identifier.uxxiAR/0000018237
dc.language.isoengen
dc.publisherSAGEen
dc.relation.projectIDGobierno de España. DPI/2011-24068es
dc.relation.projectIDGobierno de España. DPI/2011-2319es
dc.rights©The Author(s) 2015. Reprints and permissions: sagepub.co.uk/journalsPermissions.naven
dc.rights.accessRightsopen accessen
dc.subject.ecienciaFísicaes
dc.subject.otherNonlocal elasticityen
dc.subject.otherSphere vibrationen
dc.subject.otherNanotechnologyen
dc.subject.otherNatural frequenciesen
dc.subject.otherModal shapesen
dc.subject.otherBending effectsen
dc.titleAxisymmetric free vibration of closed thin spherical nanoshells with bending effectsen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
axysimmetric_JVC_2016_ps.pdf
Size:
576.6 KB
Format:
Adobe Portable Document Format
Download
Collections
DMMCTE - DFEE - Artículos de revistas