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

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal do ABC (UFABC)-
Autor(es): dc.contributorParana Federal Technological University-
Autor(es): dc.creatorBalthazar, J. M.-
Autor(es): dc.creatorRocha, R. T.-
Autor(es): dc.creatorBrasil, R. M.F.L.-
Autor(es): dc.creatorTusset, A. M.-
Autor(es): dc.creatorde Pontes, B. R.-
Autor(es): dc.creatorSilveira, M.-
Data de aceite: dc.date.accessioned2025-08-21T15:22:21Z-
Data de disponibilização: dc.date.available2025-08-21T15:22:21Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2014-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1115/DETC2014-34268-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/249119-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/249119-
Descrição: dc.descriptionThere 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.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionUNESP São Paulo State University, São Paulo-
Descrição: dc.descriptionUniversidade Federal do ABC, Santo André-
Descrição: dc.descriptionParana Federal Technological University, Paraná-
Descrição: dc.descriptionUNESP São Paulo State University, São Paulo-
Idioma: dc.languageen-
Relação: dc.relationProceedings of the ASME Design Engineering Technical Conference-
???dc.source???: dc.sourceScopus-
Título: dc.titleMODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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