Steady and unsteady analysis of NACA 0018 airfoil in vertical-axis wind turbine

Krzysztof Rogowski , Ryszard Maroński , Martin O.L. Hansen

Abstract

Numerical results are presented for aerodynamic unsteady and steady airfoil characteristics of the NACA 0018 airfoil of a two-dimensional vertical-axis wind turbine. A geometrical model of the Darrieus-type wind turbine and the rotor operating parameters used for numerical simulation are taken from the literature. Airfoil characteristics are investigated using the same mesh distribution around the airfoil edges and two turbulence models: the RNG k-" and the SST Transition. Computed results for the SST Transition model are in good agreement with the experiment, especially for static airfoil characteristics.
Author Krzysztof Rogowski ITLMS
Krzysztof Rogowski,,
- The Institute of Aeronautics and Applied Mechanics
, Ryszard Maroński ITLMS
Ryszard Maroński,,
- The Institute of Aeronautics and Applied Mechanics
, Martin O.L. Hansen
Martin O.L. Hansen,,
-
Journal seriesJournal of Theoretical and Applied Mechanics, ISSN 1429-2955
Issue year2018
Vol56
No1
Pages203-212
Publication size in sheets0.5
Keywords in Englishairfoil characteristics, vertical-axis wind turbine, computational fluid dynamics
DOIDOI:10.15632/jtam-pl.56.1.203
Languageen angielski
File
3640-9182-1-PB[1].pdf (file archived - login or check accessibility on faculty) 3640-9182-1-PB[1].pdf 1.24 MB
Score (nominal)15
ScoreMinisterial score = 15.0, 24-01-2018, ArticleFromJournal
Ministerial score (2013-2016) = 15.0, 24-01-2018, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 0.683 (2) - 2016=0.822 (5)
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