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Akademický článek

High Reynolds number unsteadiness assessment using 3D and 2D computational fluid dynamics simulations of a thick aerofoil equipped with a spoiler

Autor: Thomas Potentier, Emmanuel Guilmineau, Arthur Finez, Colin Le Bourdat, Caroline Braud

Publikováno v: Wind Energy, Vol 26, Iss 7, Pp 668-690 (2023)

Abstract An operating 2‐MW wind turbine has been scanned and analysed using 2D computational fluid dynamics (CFD) and blade element momentum (BEM) analysis. The current work illustrates using full‐scale 3D CFD simulations the differences between

Externí odkaz: https://doaj.org/article/e944cd9bcb824a3898fe6f8e7b461b65

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Akademický článek

Analysis of the DANAERO wind turbine field database to assess the importance of different state‐of‐the‐art blade element momentum (BEM) correction models

Autor: Thomas Potentier, Caroline Braud, Emmanuel Guilmineau, Arthur Finez, Colin Le Bourdat

Publikováno v: Energy Science & Engineering, Vol 9, Iss 9, Pp 1477-1500 (2021)

Abstract Aerodynamic loads of wind turbine blades are often predicted by manufacturers using the blade element momentum (BEM) theory, for which many corrections have been proposed in the literature. The physical impacts of such corrections on field m

Externí odkaz: https://doaj.org/article/82c33d23489d4f6094717ab129945962

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Examining understandability, information quality, and presence of misinformation in popular YouTube videos on sleep compared to expert-led videos

Autor: Rebecca Robbins, Lawrence J. Epstein, Jay M. Iyer, Matthew D. Weaver, Sogol Javaheri, Olabimpe Fashanu, Stacy Loeb, Kristen Monten, Colin Le, Suzanne M. Bertisch, Jan Van Den Bulck, Stuart F. Quan

Publikováno v: Journal of Clinical Sleep Medicine. 19:991-994

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e57f15a7d13278c0dcd00470083b9114
https://doi.org/10.5664/jcsm.10520

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High-Reynolds-number wind turbine blade equipped with root spoilers – Part 2: Impact on energy production and turbine lifetime

Autor: Thomas Potentier, Emmanuel Guilmineau, Arthur Finez, Colin Le Bourdat, Caroline Braud

Publikováno v: Wind Energy Science. 7:1771-1790

A wind turbine blade equipped with root spoilers is analysed using time domain aeroelastic blade element momentum (BEM) simulations to assess the impact of passive devices on the turbine annual energy production (AEP) and lifetime. Previous 2D comput

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86b5b8ee397c15001a49abdeaa197c95
https://doi.org/10.5194/wes-7-1771-2022

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The Invested City

Autor: Colin le Duc

Publikováno v: The Climate City. :363-375

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ee28080095429dc7d0381fcb7713678
https://doi.org/10.1002/9781119746294.ch22

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Analysis of the DANAERO wind turbine field database to assess the importance of different state‐of‐the‐art blade element momentum (BEM) correction models

Autor: Colin Le Bourdat, Emmanuel Guilmineau, Arthur Finez, Caroline Braud, Thomas Potentier

Publikováno v: Energy Science & Engineering, Vol 9, Iss 9, Pp 1477-1500 (2021)
Energy Science & Engineering
Energy Science & Engineering, Wiley, 2021, 9 (9), pp.1477-1500. ⟨10.1002/ese3.908⟩

International audience; Aerodynamic loads of wind turbine blades are often predicted by manufacturers using the Blade Element Momentum (BEM) theory, for which many corrections have been proposed in the literature. The physical impacts of such correct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78568ce4bf5272fc43749d7ae5a1458b
https://doaj.org/article/82c33d23489d4f6094717ab129945962

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High-Reynolds-number wind turbine blade equipped with root spoilers – Part 1: Unsteady aerodynamic analysis using URANS simulations

Autor: Thomas Potentier, Emmanuel Guilmineau, Arthur Finez, Colin Le Bourdat, Caroline Braud

A commercial wind turbine blade equipped with root spoilers is analysed using 2D URANS computational fluid dynamics (CFD) to assess the unsteady impact of passive devices. In this work, we present the 2D CFD unsteady results from a non-rotating singl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc5ccd513199bd9280baec8640c93e0c
https://wes.copernicus.org/articles/7/647/2022/

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High Reynolds number wind turbine blade equipped with root spoilers. Part I: Unsteady aerodynamic analysis using URANS simulations

Autor: Thomas Potentier, Emmanuel Guilmineau, Arthur Finez, Colin Le Bourdat, Caroline Braud

A wind turbine blade equipped with root spoilers is analysed using 2D Computational Fluid Dynamics (CFD) to assess the unsteady impact of passive devices. Several metrics such as lift and drag coefficients, pressure and instantaneous velocity field a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeea74d2e7aef882a4a90bcf38210052
https://doi.org/10.5194/wes-2021-140

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Automatic estimation of the sound emergence of wind turbine noise with nonnegative matrix factorization

Autor: Jean-Rémy Gloaguen, Benoit Gauvreau, David Ecotiere, Arthur Finez, Arthur Petit, Colin Le Bourdat

Publikováno v: The Journal of the Acoustical Society of America. 150(4)

In many countries, the acoustic impact of wind farms is often constrained by a curtailment plan to limit their noise, which spreads in their surroundings. To update the plan, on/off cycle measurements are performed to determine the ambient noise (win

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17659ab9cd7f6d9d406510975758d503
https://pubmed.ncbi.nlm.nih.gov/34717475

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