Numerical Analysis of Nonlinear Dynamics of an Offshore Platform for Energy Harvesting

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Tecnológica Federal do Paraná-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorLublin University of Technology-
Autor(es): dc.creatorRibeiro, Mauricio A.-
Autor(es): dc.creatorTusset, Angelo Marcelo-
Autor(es): dc.creatorLenz, Wagner B.-
Autor(es): dc.creatorBalthazar, José Manoel-
Autor(es): dc.creatorLitak, Grzegorz-
Data de aceite: dc.date.accessioned2025-08-21T17:21:30Z-
Data de disponibilização: dc.date.available2025-08-21T17:21:30Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/978-3-031-56492-5_31-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/307212-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/307212-
Descrição: dc.descriptionIn this work, we numerically investigate the nonlinear model that describes the displacement of an offshore platform under ocean wave action. However, we have coupled a piezoceramic based system for the possible analysis of the generated energy that the system can produce. And so, a proposal for a pilot model for energy collection. For our analysis we investigate the behavior of the attraction basins described by the initial conditions of the system dynamics. Thus, we identified that the attraction basins have the sifting phenomenon with the variation of the parameter p. Other analyzes performed were the Maximum Lyapunov Exponent to determine the parametric set for dynamic regions where the system is in a chaotic or periodic regime. This behavior affects energy production, as the values that determine the maximum power have a positive LME exponent. We also determined the chaotic and periodic phase map as we observed in the results.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionUniversidade Tecnológica Federal do Paraná, Paraná-
Descrição: dc.descriptionSchool of Engineering São Paulo State University, SP-
Descrição: dc.descriptionFaculty of Mechanical Engineering Lublin University of Technology-
Descrição: dc.descriptionSchool of Engineering São Paulo State University, SP-
Descrição: dc.descriptionCNPq: 306525/2015-1-
Descrição: dc.descriptionCNPq: 307371/2017-4-
Formato: dc.format425-436-
Idioma: dc.languageen-
Relação: dc.relationSpringer Proceedings in Mathematics and Statistics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBasins of attraction-
Palavras-chave: dc.subjectDynamics system-
Palavras-chave: dc.subjectOffshore platform-
Título: dc.titleNumerical Analysis of Nonlinear Dynamics of an Offshore Platform for Energy Harvesting-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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