NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE

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dc.contributor.authorRocha, Rodrigo T. [UNESP]
dc.contributor.authorBalthazar, Jose M. [UNESP]
dc.contributor.authorQuinn, D. Dane
dc.contributor.authorTusset, Angelo M.
dc.contributor.authorFelix, Jorge L. P.
dc.contributor.authorASME
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionITA
dc.contributor.institutionUniv Akron
dc.contributor.institutionUniv Parana
dc.contributor.institutionFed Univ Pampa
dc.contributor.institutionFed Univ Fronteira Sul
dc.date.accessioned2018-11-26T17:16:34Z
dc.date.available2018-11-26T17:16:34Z
dc.date.issued2016-01-01
dc.description.abstractThe dynamical behaviour of a non-ideal three-degrees-of freedom weakly coupled system associated with the quadratic nonlinearities in the equations of motion is investigated. The main system consists of two nonlinear mechanical oscillators coupling with quadratic nonlinearities and in which possess a 2:1 internal resonance between their translational movements. Under these conditions, we analyzed the response when a DC unbalanced motor with limited power supply (non-ideal system) excites the main system. When the excitation frequency is near to second natural frequency of the main system, saturation and jump phenomena are presented. Then, this work will analyze some torques of the motor, which causes the phenomena, and due to high amplitudes of motion will be possible to look for a way to harvest energy in a future work.en
dc.description.affiliationUNESP Sao Paulo State Univ, Fac Mech Engn, BR-17033360 Sao Paulo, Brazil
dc.description.affiliationITA, Aeronaut Div, BR-17033360 Sao Paulo, Brazil
dc.description.affiliationUniv Akron, Dept Mech Engn, Akron, OH 44325 USA
dc.description.affiliationUniv Parana, UTFPR Fed Technol, Dept Elect, BR-83016210 Ponta Grossa, Parana, Brazil
dc.description.affiliationFed Univ Pampa, Dept Telecommun Engn, BR-97900000 Cerro Largo, RS, Brazil
dc.description.affiliationFed Univ Fronteira Sul, BR-97900000 Cerro Largo, RS, Brazil
dc.description.affiliationUnespUNESP Sao Paulo State Univ, Fac Mech Engn, BR-17033360 Sao Paulo, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent8
dc.identifier.citationProceedings Of The Asme International Design Engineering Technical Conferences And Computers And Information In Engineering Conference, 2016, Vol 8. New York: Amer Soc Mechanical Engineers, 8 p., 2016.
dc.identifier.urihttp://hdl.handle.net/11449/162407
dc.identifier.wosWOS:000393004000015
dc.language.isoeng
dc.publisherAmer Soc Mechanical Engineers
dc.relation.ispartofProceedings Of The Asme International Design Engineering Technical Conferences And Computers And Information In Engineering Conference, 2016, Vol 8
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleNON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCEen
dc.typeTrabalho apresentado em evento
dcterms.rightsHolderAmer Soc Mechanical Engineers

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