Numerical investigations of a novel vertical axis wind turbine using blade element theory‐vortex filament method (BET‐VFM)

Par Conseil national de recherches du Canada

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DOI	Trouver le DOI : https://doi.org/10.1002/ese3.438
Auteur	Rechercher : Hilewit, Doma Identifiant ORCID : https://orcid.org/0000-0002-9687-4161; Rechercher : Matida, Edgar; Rechercher : Fereidooni, Amin¹; Rechercher : Abo el Ella, Hamza¹; Rechercher : Nitzsche, Fred
Affiliation	Conseil national de recherches du Canada. Aérospatiale
Format	Texte, Article
Sujet	blade‐vortex interaction; Darrieus Troposkein vertical axis wind turbine; vertical axis wind turbine
Résumé	The aerodynamic performance of three different configurations of vertical axis wind turbines (VAWT), namely: (a) conventional Darrieus troposkein VAWT (based on turbines designed by Sandia National Laboratories), (b) novel 50% STS‐VAWT (50% shifted‐troposkein‐shaped STS‐VAWT), and (c) novel 100% STS‐VAWT were investigated numerically. An in‐house code, which combined the blade element theory (BET) and the vortex filament method (VFM), was used. The main purpose of this work was to develop an aerodynamic code to predict the performance of conventional VAWT as well as assess the novel 50% and 100% STS‐VAWT configurations. Simulation results (power coefficients) were verified and then validated against experimental data available from the literature (2‐, 5‐, and 17‐m conventional troposkein VAWT measured by Sandia National Laboratories). Additional numerical results showed that the 50% STS‐VAWT outperformed both the conventional VAWT and the 100% STS‐VAWT by up to 14% (peak power), within the range of rotation and turbine sizes that were investigated in the present work.
Date de publication	2019-12-17
Maison d’édition	Wiley Society of Chemical Industry
Licence	Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/deed.fr
Dans	Energy Science & Engineering 7, nº 6 : 2498–2509.
Langue	anglais
Publications évaluées par des pairs	Oui
Exporter la notice	Exporter en format RIS
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Identificateur de l’enregistrement	b862804c-c13e-40f7-8d31-f6985edcf7a2
Enregistrement créé	2020-11-26
Enregistrement modifié	2021-02-22

Date de modification :: 2024-07-25