MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE

Detalhes bibliográficos
Autor(a) principal: Balthazar, J. M. [UNESP]
Data de Publicação: 2014
Outros Autores: Rocha, R. T. [UNESP], Brasil, R. M. F. L., Tusset, A. M., Pontes, B. R. de [UNESP], Silveira, M. [UNESP], ASME
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/186406
Resumo: There has been much recent interest in the concepts of electro-mechanical systems that are able to scavenge, or harvest energy from their operating environment. Here, we present the extraction of energy from a simple portal frame structure excited via its second (first symmetric) mode. As 2:1 internal resonance is present between that mode and the first (sway) mode, the phenomenon of mode saturation and energy exchange (modal coupling) occurs. Energy pumped into the system through the second (vertical) mode is partially transferred to the horizontal (sway) mode. This paper presents results of numerical simulations of these phenomena and energy harvesting using a nonlinear piezoelectric material as a means of energy transduction. An evaluation of the energy available for harvesting in each of the considered modes is computed.
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spelling MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTUREThere has been much recent interest in the concepts of electro-mechanical systems that are able to scavenge, or harvest energy from their operating environment. Here, we present the extraction of energy from a simple portal frame structure excited via its second (first symmetric) mode. As 2:1 internal resonance is present between that mode and the first (sway) mode, the phenomenon of mode saturation and energy exchange (modal coupling) occurs. Energy pumped into the system through the second (vertical) mode is partially transferred to the horizontal (sway) mode. This paper presents results of numerical simulations of these phenomena and energy harvesting using a nonlinear piezoelectric material as a means of energy transduction. An evaluation of the energy available for harvesting in each of the considered modes is computed.Sao Paulo State Univ, UNESP, Rio Claro, SP, BrazilSao Paulo State Univ, UNESP, Bauru, SP, BrazilUniv Fed ABC, Santo Andre, SP, BrazilParana Fed Technol Univ, Ponta Grossa, Parana, BrazilSao Paulo State Univ, UNESP, Rio Claro, SP, BrazilSao Paulo State Univ, UNESP, Bauru, SP, BrazilAmer Soc Mechanical EngineersUniversidade Estadual Paulista (Unesp)Universidade Federal do ABC (UFABC)Parana Fed Technol UnivBalthazar, J. M. [UNESP]Rocha, R. T. [UNESP]Brasil, R. M. F. L.Tusset, A. M.Pontes, B. R. de [UNESP]Silveira, M. [UNESP]ASME2019-10-04T20:37:07Z2019-10-04T20:37:07Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject10Proceedings Of The Asme International Design Engineering Technical Conferences And Computers And Information In Engineering Conference, 2014, Vol 8. New York: Amer Soc Mechanical Engineers, 10 p., 2014.http://hdl.handle.net/11449/186406WOS:000380084200044Web 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, 2014, Vol 8info:eu-repo/semantics/openAccess2021-10-22T21:16:10Zoai:repositorio.unesp.br:11449/186406Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:12:00.785234Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
title MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
spellingShingle MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
Balthazar, J. M. [UNESP]
title_short MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
title_full MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
title_fullStr MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
title_full_unstemmed MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
title_sort MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
author Balthazar, J. M. [UNESP]
author_facet Balthazar, J. M. [UNESP]
Rocha, R. T. [UNESP]
Brasil, R. M. F. L.
Tusset, A. M.
Pontes, B. R. de [UNESP]
Silveira, M. [UNESP]
ASME
author_role author
author2 Rocha, R. T. [UNESP]
Brasil, R. M. F. L.
Tusset, A. M.
Pontes, B. R. de [UNESP]
Silveira, M. [UNESP]
ASME
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal do ABC (UFABC)
Parana Fed Technol Univ
dc.contributor.author.fl_str_mv Balthazar, J. M. [UNESP]
Rocha, R. T. [UNESP]
Brasil, R. M. F. L.
Tusset, A. M.
Pontes, B. R. de [UNESP]
Silveira, M. [UNESP]
ASME
description There has been much recent interest in the concepts of electro-mechanical systems that are able to scavenge, or harvest energy from their operating environment. Here, we present the extraction of energy from a simple portal frame structure excited via its second (first symmetric) mode. As 2:1 internal resonance is present between that mode and the first (sway) mode, the phenomenon of mode saturation and energy exchange (modal coupling) occurs. Energy pumped into the system through the second (vertical) mode is partially transferred to the horizontal (sway) mode. This paper presents results of numerical simulations of these phenomena and energy harvesting using a nonlinear piezoelectric material as a means of energy transduction. An evaluation of the energy available for harvesting in each of the considered modes is computed.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01
2019-10-04T20:37:07Z
2019-10-04T20:37:07Z
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, 2014, Vol 8. New York: Amer Soc Mechanical Engineers, 10 p., 2014.
http://hdl.handle.net/11449/186406
WOS:000380084200044
identifier_str_mv Proceedings Of The Asme International Design Engineering Technical Conferences And Computers And Information In Engineering Conference, 2014, Vol 8. New York: Amer Soc Mechanical Engineers, 10 p., 2014.
WOS:000380084200044
url http://hdl.handle.net/11449/186406
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, 2014, Vol 8
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10
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
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