Fluctuating velocity measurements in the turbulent wake of a wind turbine model

Detalhes bibliográficos
Autor(a) principal: Wittwer, Adrián Roberto
Data de Publicação: 2018
Outros Autores: Dorado, Rodrigo Martins, Loredo-Souza, Acir Mércio, Bodmann, Bardo Ernst Josef, Degrazia, Gervasio Annes, Bones, Arthur Panichi, Capeller, Bruno, Contini, André Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/188541
Resumo: An experimental study of the turbulent wake of a wind turbine model was realized at the “Joaquim Blessmann” wind tunnel of the UFRGS. The turbine model was developed at the Universidade de Caxias do Sul and it represents a three blade turbine characterized by a NACA 4412 aerodynamic profile. Measurements of the velocity fluctuations were realized by hot wire anemometry. Complexity of the turbulent flow is evaluated by mean and fluctuating velocity profiles. The influence of the incident flow turbulence and the flow reconstructing process are analysed by the measurement results.
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spelling Wittwer, Adrián RobertoDorado, Rodrigo MartinsLoredo-Souza, Acir MércioBodmann, Bardo Ernst JosefDegrazia, Gervasio AnnesBones, Arthur PanichiCapeller, BrunoContini, André Carlos2019-02-05T02:31:54Z20182166-465Xhttp://hdl.handle.net/10183/188541001083096An experimental study of the turbulent wake of a wind turbine model was realized at the “Joaquim Blessmann” wind tunnel of the UFRGS. The turbine model was developed at the Universidade de Caxias do Sul and it represents a three blade turbine characterized by a NACA 4412 aerodynamic profile. Measurements of the velocity fluctuations were realized by hot wire anemometry. Complexity of the turbulent flow is evaluated by mean and fluctuating velocity profiles. The influence of the incident flow turbulence and the flow reconstructing process are analysed by the measurement results.application/pdfengAmerican Journal of Environmental Engineering [recurso eletrônico]. Rosemead. Vol. 8, no. 4 (2018), p. 105-111Turbinas eólicasTurbulênciaTúnel de ventoEolic turbinesWind tunnelTurbulenceFluctuating velocity measurements in the turbulent wake of a wind turbine modelEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001083096.pdf.txt001083096.pdf.txtExtracted Texttext/plain20516http://www.lume.ufrgs.br/bitstream/10183/188541/2/001083096.pdf.txt71dc90e696e45ebcd5b795463591c1f2MD52ORIGINAL001083096.pdfTexto completo (inglês)application/pdf440155http://www.lume.ufrgs.br/bitstream/10183/188541/1/001083096.pdf47bb9b0cd35e75de9daf4e917e03083eMD5110183/1885412019-02-06 02:31:03.54956oai:www.lume.ufrgs.br:10183/188541Repositório InstitucionalPUBhttps://lume.ufrgs.br/oai/requestlume@ufrgs.bropendoar:2019-02-06T04:31:03Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Fluctuating velocity measurements in the turbulent wake of a wind turbine model
title Fluctuating velocity measurements in the turbulent wake of a wind turbine model
spellingShingle Fluctuating velocity measurements in the turbulent wake of a wind turbine model
Wittwer, Adrián Roberto
Turbinas eólicas
Turbulência
Túnel de vento
Eolic turbines
Wind tunnel
Turbulence
title_short Fluctuating velocity measurements in the turbulent wake of a wind turbine model
title_full Fluctuating velocity measurements in the turbulent wake of a wind turbine model
title_fullStr Fluctuating velocity measurements in the turbulent wake of a wind turbine model
title_full_unstemmed Fluctuating velocity measurements in the turbulent wake of a wind turbine model
title_sort Fluctuating velocity measurements in the turbulent wake of a wind turbine model
author Wittwer, Adrián Roberto
author_facet Wittwer, Adrián Roberto
Dorado, Rodrigo Martins
Loredo-Souza, Acir Mércio
Bodmann, Bardo Ernst Josef
Degrazia, Gervasio Annes
Bones, Arthur Panichi
Capeller, Bruno
Contini, André Carlos
author_role author
author2 Dorado, Rodrigo Martins
Loredo-Souza, Acir Mércio
Bodmann, Bardo Ernst Josef
Degrazia, Gervasio Annes
Bones, Arthur Panichi
Capeller, Bruno
Contini, André Carlos
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Wittwer, Adrián Roberto
Dorado, Rodrigo Martins
Loredo-Souza, Acir Mércio
Bodmann, Bardo Ernst Josef
Degrazia, Gervasio Annes
Bones, Arthur Panichi
Capeller, Bruno
Contini, André Carlos
dc.subject.por.fl_str_mv Turbinas eólicas
Turbulência
Túnel de vento
topic Turbinas eólicas
Turbulência
Túnel de vento
Eolic turbines
Wind tunnel
Turbulence
dc.subject.eng.fl_str_mv Eolic turbines
Wind tunnel
Turbulence
description An experimental study of the turbulent wake of a wind turbine model was realized at the “Joaquim Blessmann” wind tunnel of the UFRGS. The turbine model was developed at the Universidade de Caxias do Sul and it represents a three blade turbine characterized by a NACA 4412 aerodynamic profile. Measurements of the velocity fluctuations were realized by hot wire anemometry. Complexity of the turbulent flow is evaluated by mean and fluctuating velocity profiles. The influence of the incident flow turbulence and the flow reconstructing process are analysed by the measurement results.
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2019-02-05T02:31:54Z
dc.type.driver.fl_str_mv Estrangeiro
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/188541
dc.identifier.issn.pt_BR.fl_str_mv 2166-465X
dc.identifier.nrb.pt_BR.fl_str_mv 001083096
identifier_str_mv 2166-465X
001083096
url http://hdl.handle.net/10183/188541
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv American Journal of Environmental Engineering [recurso eletrônico]. Rosemead. Vol. 8, no. 4 (2018), p. 105-111
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
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