Energy from the sea: computational modeling of an overtopping device

Detalhes bibliográficos
Autor(a) principal: Iahnke, Silvana Letícia Pires
Data de Publicação: 2010
Outros Autores: Gomes, Mateus Neves, Isoldi, Liércio André, Rocha, Luiz Alberto Oliveira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vetor (Online)
Texto Completo: https://periodicos.furg.br/vetor/article/view/1710
Resumo: This work presents a brief study about the wave energy as well as a computational modeling of an overtopping device. The numerical simulation was performed with the FLUENT® Computational Fluid Dynamic software code, employing the multiphase Volume of Fluid (VOF) model. The obtained results showed a satisfactory agreement between the numerical and analytical solutions, being the maximum difference calculated for the wave generation of approximated 4.6%. It was also observed that the knowledge of the wave height and an adequate ramp design are factors that determine the overtopping occurrence.
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spelling Energy from the sea: computational modeling of an overtopping deviceEnergia das ondas do mar: modelagem computacional de um dispositivo de galgamentoEnergia das ondasDispositivo de galgamentoModelo volume of fluid (VOF)This work presents a brief study about the wave energy as well as a computational modeling of an overtopping device. The numerical simulation was performed with the FLUENT® Computational Fluid Dynamic software code, employing the multiphase Volume of Fluid (VOF) model. The obtained results showed a satisfactory agreement between the numerical and analytical solutions, being the maximum difference calculated for the wave generation of approximated 4.6%. It was also observed that the knowledge of the wave height and an adequate ramp design are factors that determine the overtopping occurrence.Este trabalho apresenta um breve estudo sobre energia das ondas do mar bem como a modelagem computacional de um dispositivo do tipo galgamento. A simulação foi realizada através do software de Dinâmica dos Fluidos Computacional FLUENT®, tendo sido empregado o modelo multifásico Volume of Fluid (VOF), para representar adequadamente a interação entre água e ar. Os resultados obtidos foram satisfatórios, sendo, na geração da onda, a diferença máxima entre os resultados numéricos e a solução analítica, em torno de 4.6%. Foi observado também, que o conhecimento da altura da onda, aliado ao projeto adequado da rampa, são fatores que determinam a ocorrência do galgamento.Universidade Federal do Rio Grande2010-12-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.furg.br/vetor/article/view/1710VETOR - Journal of Exact Sciences and Engineering; Vol. 19 No. 2 (2009); 20-36VETOR - Revista de Ciências Exatas e Engenharias; v. 19 n. 2 (2009); 20-362358-34520102-7352reponame:Vetor (Online)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGporhttps://periodicos.furg.br/vetor/article/view/1710/856Copyright (c) 2014 VETOR - Revista de Ciências Exatas e Engenhariasinfo:eu-repo/semantics/openAccessIahnke, Silvana Letícia PiresGomes, Mateus NevesIsoldi, Liércio AndréRocha, Luiz Alberto Oliveira2023-03-22T15:42:40Zoai:periodicos.furg.br:article/1710Revistahttps://periodicos.furg.br/vetorPUBhttps://periodicos.furg.br/vetor/oaigmplatt@furg.br2358-34520102-7352opendoar:2023-03-22T15:42:40Vetor (Online) - Universidade Federal do Rio Grande (FURG)false
dc.title.none.fl_str_mv Energy from the sea: computational modeling of an overtopping device
Energia das ondas do mar: modelagem computacional de um dispositivo de galgamento
title Energy from the sea: computational modeling of an overtopping device
spellingShingle Energy from the sea: computational modeling of an overtopping device
Iahnke, Silvana Letícia Pires
Energia das ondas
Dispositivo de galgamento
Modelo volume of fluid (VOF)
title_short Energy from the sea: computational modeling of an overtopping device
title_full Energy from the sea: computational modeling of an overtopping device
title_fullStr Energy from the sea: computational modeling of an overtopping device
title_full_unstemmed Energy from the sea: computational modeling of an overtopping device
title_sort Energy from the sea: computational modeling of an overtopping device
author Iahnke, Silvana Letícia Pires
author_facet Iahnke, Silvana Letícia Pires
Gomes, Mateus Neves
Isoldi, Liércio André
Rocha, Luiz Alberto Oliveira
author_role author
author2 Gomes, Mateus Neves
Isoldi, Liércio André
Rocha, Luiz Alberto Oliveira
author2_role author
author
author
dc.contributor.author.fl_str_mv Iahnke, Silvana Letícia Pires
Gomes, Mateus Neves
Isoldi, Liércio André
Rocha, Luiz Alberto Oliveira
dc.subject.por.fl_str_mv Energia das ondas
Dispositivo de galgamento
Modelo volume of fluid (VOF)
topic Energia das ondas
Dispositivo de galgamento
Modelo volume of fluid (VOF)
description This work presents a brief study about the wave energy as well as a computational modeling of an overtopping device. The numerical simulation was performed with the FLUENT® Computational Fluid Dynamic software code, employing the multiphase Volume of Fluid (VOF) model. The obtained results showed a satisfactory agreement between the numerical and analytical solutions, being the maximum difference calculated for the wave generation of approximated 4.6%. It was also observed that the knowledge of the wave height and an adequate ramp design are factors that determine the overtopping occurrence.
publishDate 2010
dc.date.none.fl_str_mv 2010-12-13
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.furg.br/vetor/article/view/1710
url https://periodicos.furg.br/vetor/article/view/1710
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.furg.br/vetor/article/view/1710/856
dc.rights.driver.fl_str_mv Copyright (c) 2014 VETOR - Revista de Ciências Exatas e Engenharias
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2014 VETOR - Revista de Ciências Exatas e Engenharias
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Rio Grande
publisher.none.fl_str_mv Universidade Federal do Rio Grande
dc.source.none.fl_str_mv VETOR - Journal of Exact Sciences and Engineering; Vol. 19 No. 2 (2009); 20-36
VETOR - Revista de Ciências Exatas e Engenharias; v. 19 n. 2 (2009); 20-36
2358-3452
0102-7352
reponame:Vetor (Online)
instname:Universidade Federal do Rio Grande (FURG)
instacron:FURG
instname_str Universidade Federal do Rio Grande (FURG)
instacron_str FURG
institution FURG
reponame_str Vetor (Online)
collection Vetor (Online)
repository.name.fl_str_mv Vetor (Online) - Universidade Federal do Rio Grande (FURG)
repository.mail.fl_str_mv gmplatt@furg.br
_version_ 1797041761200111616

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