Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests

The interaction between the incident wind and wind turbines in a wind farm causes mean velocity deficit and increased levels of turbulence in the wake. The turbulent flow is characterized by the superposition of wind turbine wakes. In this work, the technique of turbulence spectral evaluation for re...

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Autores principales: Wittwer, Adrián Roberto, Dorado, Rodrigo, Álvarez y Álvarez, Gisela Marina, Degrazia, Gervásio Annes, Bodmann, Bardo Ernst Josef, Loredo Souza, Acir Mércio
Formato: Artículo
Lenguaje:Inglés
Publicado: Science Publishing Group 2021
Materias:
Wind turbine
Turbulent wake
Reduced scale models
Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/27799
Aporte de:
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste
id I48-R184-123456789-27799
record_format dspace
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-184
collection RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
language Inglés
topic Wind turbine
Turbulent wake
Reduced scale models
spellingShingle Wind turbine
Turbulent wake
Reduced scale models
Wittwer, Adrián Roberto
Dorado, Rodrigo
Álvarez y Álvarez, Gisela Marina
Degrazia, Gervásio Annes
Bodmann, Bardo Ernst Josef
Loredo Souza, Acir Mércio
Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
topic_facet Wind turbine
Turbulent wake
Reduced scale models
description The interaction between the incident wind and wind turbines in a wind farm causes mean velocity deficit and increased levels of turbulence in the wake. The turbulent flow is characterized by the superposition of wind turbine wakes. In this work, the technique of turbulence spectral evaluation for reduced scale models in a boundary layer wind tunnel is presented, and different measurements of velocity fluctuations are analysed. The results allow evaluating the spectrum for different frequency ranges and the differences of the spectral behaviour between the incident wind and the turbine wake flow.
format Artículo
author Wittwer, Adrián Roberto
Dorado, Rodrigo
Álvarez y Álvarez, Gisela Marina
Degrazia, Gervásio Annes
Bodmann, Bardo Ernst Josef
Loredo Souza, Acir Mércio
author_facet Wittwer, Adrián Roberto
Dorado, Rodrigo
Álvarez y Álvarez, Gisela Marina
Degrazia, Gervásio Annes
Bodmann, Bardo Ernst Josef
Loredo Souza, Acir Mércio
author_sort Wittwer, Adrián Roberto
title Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
title_short Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
title_full Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
title_fullStr Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
title_full_unstemmed Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
title_sort flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
publisher Science Publishing Group
publishDate 2021
url http://repositorio.unne.edu.ar/handle/123456789/27799
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