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

Detalhes bibliográficos
Autor(a) principal: Rocha, Rodrigo T. [UNESP]
Data de Publicação: 2016
Outros Autores: Balthazar, Jose M. [UNESP], Quinn, D. Dane, Tusset, Angelo M., Felix, Jorge L. P., ASME
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/162407
Resumo: The 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.
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spelling NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCEThe 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.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)UNESP Sao Paulo State Univ, Fac Mech Engn, BR-17033360 Sao Paulo, BrazilITA, Aeronaut Div, BR-17033360 Sao Paulo, BrazilUniv Akron, Dept Mech Engn, Akron, OH 44325 USAUniv Parana, UTFPR Fed Technol, Dept Elect, BR-83016210 Ponta Grossa, Parana, BrazilFed Univ Pampa, Dept Telecommun Engn, BR-97900000 Cerro Largo, RS, BrazilFed Univ Fronteira Sul, BR-97900000 Cerro Largo, RS, BrazilUNESP Sao Paulo State Univ, Fac Mech Engn, BR-17033360 Sao Paulo, BrazilAmer Soc Mechanical EngineersUniversidade Estadual Paulista (Unesp)ITAUniv AkronUniv ParanaFed Univ PampaFed Univ Fronteira SulRocha, Rodrigo T. [UNESP]Balthazar, Jose M. [UNESP]Quinn, D. DaneTusset, Angelo M.Felix, Jorge L. P.ASME2018-11-26T17:16:34Z2018-11-26T17:16:34Z2016-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject8Proceedings 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.http://hdl.handle.net/11449/162407WOS:000393004000015Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings Of The Asme International Design Engineering Technical Conferences And Computers And Information In Engineering Conference, 2016, Vol 8info:eu-repo/semantics/openAccess2024-06-28T13:55:18Zoai:repositorio.unesp.br:11449/162407Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:59:14.971535Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
title NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
spellingShingle NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
Rocha, Rodrigo T. [UNESP]
title_short NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
title_full NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
title_fullStr NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
title_full_unstemmed NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
title_sort NON-IDEAL SYSTEM WITH QUADRATIC NONLINEARITIES CONTAINING A TWO TO-ONE INTERNAL RESONANCE
author Rocha, Rodrigo T. [UNESP]
author_facet Rocha, Rodrigo T. [UNESP]
Balthazar, Jose M. [UNESP]
Quinn, D. Dane
Tusset, Angelo M.
Felix, Jorge L. P.
ASME
author_role author
author2 Balthazar, Jose M. [UNESP]
Quinn, D. Dane
Tusset, Angelo M.
Felix, Jorge L. P.
ASME
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
ITA
Univ Akron
Univ Parana
Fed Univ Pampa
Fed Univ Fronteira Sul
dc.contributor.author.fl_str_mv Rocha, Rodrigo T. [UNESP]
Balthazar, Jose M. [UNESP]
Quinn, D. Dane
Tusset, Angelo M.
Felix, Jorge L. P.
ASME
description The 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.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
2018-11-26T17:16:34Z
2018-11-26T17:16:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Proceedings 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.
http://hdl.handle.net/11449/162407
WOS:000393004000015
identifier_str_mv Proceedings 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.
WOS:000393004000015
url http://hdl.handle.net/11449/162407
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings Of The Asme International Design Engineering Technical Conferences And Computers And Information In Engineering Conference, 2016, Vol 8
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 8
dc.publisher.none.fl_str_mv Amer Soc Mechanical Engineers
publisher.none.fl_str_mv Amer Soc Mechanical Engineers
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128731498151936

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