A Study Effect of Sistan Region Dust on the Aero-dynamic Performance of Wind Turbine Blade
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2015, Vol 22, Issue 2
Abstract
It is very important to establish a wind farm in the windy areas due to the increased use of renewable energies. Sistan region is one of the windy regions in Iran but due to the dust in the wind of this area and adhesion property of this particles to the wind turbine blade, smoothness of the blade surface is somewhat lost which affects its aerodynamic performance. In this paper, the aerodynamic performance of wind turbine blade was numerically investigated considering the roughness height due to the sticking dust particles in the wind, change of the attack angle, and roughness height. It compared with the experimental results and the range of the optimum attack angle was proposed for turbine in the Sistan region.
Authors and Affiliations
Mohadeseh Miri, Navid Bozorgan, Farhad Vahidinia
Keywords
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