Large-eddy simulation of spectral coherence in a wind turbine wake

Jiménez Alvaro, Ángel and Crespo Martínez, Antonio and Migoya Valor, Emilio and García García, Javier (2008). Large-eddy simulation of spectral coherence in a wind turbine wake. "Environmental Research Letters", v. 3 (n. 1); pp. 1-9. ISSN 1748-9326. https://doi.org/10.1088/1748-9326/3/1/015004.

Description

Title: Large-eddy simulation of spectral coherence in a wind turbine wake
Author/s:
  • Jiménez Alvaro, Ángel
  • Crespo Martínez, Antonio
  • Migoya Valor, Emilio
  • García García, Javier
Item Type: Article
Título de Revista/Publicación: Environmental Research Letters
Date: January 2008
ISSN: 1748-9326
Volume: 3
Subjects:
Freetext Keywords: Spectral coherence, anisotropy, wake, wind turbine
Faculty: E.T.S.I. Industriales (UPM)
Department: Ingeniería Energética y Fluidomecánica [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This work is mainly dedicated to the study of the characteristics of spectral coherence of turbulence fluctuations in wind turbine wakes. A computational fluid dynamics (CFD) code has been implemented using a large-eddy simulation (LES) approach, which is thought to be conceptually more suitable for studying the turbulence evolution in a wind turbine wake. Comparisons with experimental data from the Nørrekær Enge II Windfarm, in Denmark, and with an analytical model proposed by Panofsky and Dutton have been performed, and the results are found to be in reasonable agreement with both.

More information

Item ID: 2409
DC Identifier: http://oa.upm.es/2409/
OAI Identifier: oai:oa.upm.es:2409
DOI: 10.1088/1748-9326/3/1/015004
Official URL: http://www.iop.org/EJ/toc/1748-9326/3/1
Deposited by: Memoria Investigacion
Deposited on: 12 Mar 2010 12:15
Last Modified: 20 Apr 2016 12:06
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