Helical vortices and wind turbine aerodynamics
نویسندگان
چکیده
منابع مشابه
Aerodynamics of wind turbine wakes Literature review
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In the present study, an experimental study was conducted to characterize the formation and the evolution of the helical tip vortices and turbulent flow structures in the wake of a horizontal axis wind turbine model placed in an atmospheric boundary layer wind. A high-resolution particle image velocimetry system was used to make detailed flow field measurements to quantify the time evolution of...
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Vertical axis wind turbines (VAWTs) are gradually receiving more and more interest due to their lower sensitivity to the yawed wind direction. Compared with straight blades VAWT, blades with a certain helicity show a better aerodynamic performance and less noise emission. Nowadays computational fluid dynamics technology is frequently applied to VAWTs and gives results that can reflect real flow...
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ژورنال
عنوان ژورنال: International Journal of Mathematics for Industry
سال: 2020
ISSN: 2661-3352,2661-3344
DOI: 10.1142/s2661335220500021