A calculation method for modeling the flow characteristics of the wind turbine airfoil with leading-edge protuberances
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2021.104613
Abstract: Abstract An effective flow separation control method is urgently needed to improve the aerodynamic performance of the wind turbine blades. The leading-edge protuberances (LEPs) are the method that can inhibit flow separation and improve the… read more here.
Keywords: flow characteristics; wind turbine; method; airfoil ... See more keywords
Numerical simulation of transitional flow on a wind turbine airfoil with RANS-based transition model
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Turbulence"
DOI: 10.1080/14685248.2017.1334908
Abstract: ABSTRACT This paper presents a numerical investigation of transitional flow on the wind turbine airfoil DU91-W2-250 with chord-based Reynolds number Rec = 1.0 × 106. The Reynolds-averaged Navier–Stokes based transition model using laminar kinetic energy… read more here.
Keywords: wind; transition; turbine airfoil; wind turbine ... See more keywords
Wall-Resolved LES Modeling of a Wind Turbine Airfoil at Different Angles of Attack
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse8030212
Abstract: Noise has arisen as one of the main restrictions for the deployment of wind turbines in urban environments or in sensitive ecosystems like oceans for offshore and coastal applications. An LES model, adequately planned and… read more here.
Keywords: turbine; wall resolved; turbine airfoil; resolved les ... See more keywords