The fractional and nonlinear magneto-flexible rod

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dc.contributor.authorDavid, S. A.
dc.contributor.authorBalthazar, José Manoel [UNESP]
dc.contributor.authorJulio, B. H S
dc.contributor.authorOliveira, C.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionFederal University of Dourados
dc.date.accessioned2014-05-27T11:27:07Z
dc.date.available2014-05-27T11:27:07Z
dc.date.issued2012-11-01
dc.description.abstractThis paper deals with a system involving a flexible rod subjected to magnetic forces that can bend it while simultaneously subjected to external excitations produces complex and nonlinear dynamic behavior, which may present different types of solutions for its different movement-related responses. This fact motivated us to analyze such a mechanical system based on modeling and numerical simulation involving both, integer order calculus (IOC) and fractional order calculus (FOC) approaches. The time responses, pseudo phase portraits and Fourier spectra have been presented. The results obtained can be used as a source for conduct experiments in order to obtain more realistic and more accurate results about fractional-order models when compared to the integer-order models. © Published under licence by IOP Publishing Ltd.en
dc.description.affiliationUniversity of São Paulo at Pirassununga, Pirassununga, SP
dc.description.affiliationSão Paulo State University at Rio Claro, Rio Claro, SP
dc.description.affiliationUniversity of São Paulo at Lorena, Lorena, SP
dc.description.affiliationFederal University of Dourados, Dourados, SP
dc.description.affiliationUnespSão Paulo State University at Rio Claro, Rio Claro, SP
dc.identifierhttp://dx.doi.org/10.1088/1742-6596/382/1/012056
dc.identifier.citationJournal of Physics: Conference Series, v. 382, n. 1, 2012.
dc.identifier.doi10.1088/1742-6596/382/1/012056
dc.identifier.issn1742-6588
dc.identifier.issn1742-6596
dc.identifier.scopus2-s2.0-84867965307
dc.identifier.urihttp://hdl.handle.net/11449/73705
dc.language.isoeng
dc.relation.ispartofJournal of Physics: Conference Series
dc.relation.ispartofsjr0,241
dc.relation.ispartofsjr0,241
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectExternal excitation
dc.subjectFourier spectra
dc.subjectFractional-order calculus
dc.subjectInteger order
dc.subjectMagnetic force
dc.subjectMechanical systems
dc.subjectNonlinear dynamic behaviors
dc.subjectPseudo-phase
dc.subjectTime response
dc.subjectCalculations
dc.subjectVibration analysis
dc.titleThe fractional and nonlinear magneto-flexible roden
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://iopscience.iop.org/page/copyright
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claropt

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Artigos - Estatistica, Matemática Aplicada e Computação - IGCE