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dc.contributorRistić, Momčilo M.
dc.creatorJovanović, I.
dc.creatorMančić, Dragan
dc.creatorPaunović, Vesna
dc.creatorRadmanović, M.
dc.creatorMitić, Vojislav V.
dc.date.accessioned2017-06-10T15:45:07Z
dc.date.issued2012
dc.identifier.issn1820-7413 (Online)
dc.identifier.issn0350-820X (Print)
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/196
dc.description.abstractMetal-endings are integral part of different ultrasonic sandwich transducers. In this paper a new Matlab/Simulink 3D model of of the finite metal rings and discs of various dimensions is realized. With this model, which describes both the thickness and the radial resonant modes, and the coupling between them, mechanical impedance of the sample can be easily computed. Resonance frequency-length curves for rings and disks with various materials and for different selected dimensions are given. Also, comparisons of the different approaches in determining of their resonant frequencies are shown. The proposed Matlab/Simulink model requires simpler implementation than other analytical models. That enabled modifying of 1D theory and simplified modelling and projecting of the ultrasonic sandwich transducers with short-endings. Finally, the computed and experimental results are compared.en
dc.formatapplication/pdf
dc.languageen
dc.publisherBelgrade : International Institute for the Science of Sintering
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/33035/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43014/RS//
dc.rightsopenAccess
dc.sourceScience of Sinteringen
dc.subjectmetal ring
dc.subjectMatlab and Simulink model
dc.subjectfrequency spectrum
dc.subjectresonance frequency characteristics
dc.titleMetal rings and discs Matlab/Simulink 3D model for ultrasonic sandwich transducer designen
dc.typearticle
dc.rights.licenseBY-NC-ND
dcterms.abstractМитић, Војислав В.; Радмановић, М.; Пауновић, Весна; Манчић, Драган; Јовановић, И.;
dc.citation.spage287
dc.citation.epage298
dc.citation.volume44
dc.citation.issue3
dc.identifier.wos000318149200005
dc.identifier.doi10.2298/SOS1203287J
dc.identifier.scopus2-s2.0-84871196837
dc.type.versionpublishedVersion
dc.identifier.fulltexthttp://dais.sanu.ac.rs/bitstream/id/20078/193.pdf


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