Registro sencillo

dc.rights.licenseAttribution 4.0 International*
dc.contributor.authorIrazu, Leire
dc.contributor.authorElejabarrieta, Maria Jesus
dc.date.accessioned2020-04-22T14:45:41Z
dc.date.available2020-04-22T14:45:41Z
dc.date.issued2016
dc.identifier.issn1742-6588en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=145976en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/1639
dc.description.abstractThe increasing requirements for structural vibration control in many industries, require innovative attenuation techniques. In this work, the phenomenon of eddy currents is proposed to reduce the vibration of conductive and non-magnetic beam-like structures without modifying the system, neither the weight nor the stiffness. The motion of a conductive material in a stationary magnetic field induces eddy currents, which in turn generate a repulsive force and attenuate the vibration. In this study, the vibrational response of a thin aluminium beam under a partial and stationary magnetic field is analysed. The influence of the eddy currents is experimentally studied in the bandwidth from 0 to 1 kHz and a preliminary numerical model is proposed. The results show the vibration of all the length of the beam can be attenuated by inducing eddy currents, whereas the natural frequencies of the system remain unmodified. The attenuation of the vibration is more remarkable at low frequencies and when the position of the magnetic field coincides with a maximum vibration of a mode.en
dc.description.sponsorshipGobierno de Españaes
dc.description.sponsorshipGobierno Vascoes
dc.language.isoengen
dc.publisherIOPen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectConductive materialsen
dc.subjectMagnetic fieldsen
dc.subjectMagnetismen
dc.subjectStructural dynamicsen
dc.subjectVibration analysisen
dc.subjectVibration controlen
dc.titleVibration attenuation of conductive beams by inducing eddy currentsen
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceJournal of Physics: Conference Seriesen
local.description.peerreviewedtrueen
local.identifier.doihttps://doi.org/10.1088/1742-6596/744/1/012007en
local.relation.projectIDGE/Programa Estatal de Investigación, Desarrollo e Innovación Orientada a los Retos de la Sociedad, Convocatoria 2015, Modalidad 1: «Proyectos De I+D+I», referencia DPI2015-71198-R/ES/Atenuación de vibraciones mediante sándwich inteligentes, con núcleo viscoelástico-magnetorreológico/AVISANIen
local.relation.projectIDGV/Elkartek 2015/KK-2015-00094/CAPV/Nuevos materiales para la estrategia de especialización inteligente en Fabricación Avanzada/ACTIMATen
local.relation.projectIDGV/Ikertalde Convocatoria 2016-2021/IT1009-16/CAPV/Mecánica de fluidos/en
local.source.detailsVol. 744. Nº. 1. Article number 012007. October, 2016eu_ES
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
oaire.resourceTypehttp://purl.org/coar/resource_type/c_c94fen
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85en


Ficheros en el ítem

Thumbnail
Thumbnail

Este ítem aparece en la(s) siguiente(s) colección(es)

Registro sencillo

Attribution 4.0 International
Excepto si se señala otra cosa, la licencia del ítem se describe como Attribution 4.0 International