The two airfoilsĪre respectively used in this study due to their peculiar characteristics. Wind tunnelĮxperiments for the validation of the original serration design have been carried out on a Nordex ADO30Īirfoil with a relative thickness of 30% and on a NACA643418 airfoil with 18% thickness. Perfor-mance change of the machine with the blade add-on is validated by in-field measurements. A prediction methodology to estimate the aerodynamic Serration design, together with the experimental wind tunnel testing and the installation in an already The design procedure which starts from the The employment of trailing-edge serrations is presented. Kluyverweg 1, 2629, HS Delft, the NetherlandsĪn experimental study focusing on the change of the aerodynamic performance of a wind turbine with This work is downloaded from Delft University of Technology.Ī Nordex Energy Spain S.A.U, Avenida Ciudad de la Innovacion, 3, 31621, Sarriguren, Navarra, Spainī Aerodynamics, Wind Energy, Flight Performance and Propulsion Department, Faculty of Aerospace Engineering, Delft University of Technology, We will remove access to the work immediately and investigate your claim. Please contact us and provide details if you believe this document breaches copyrights.
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Trailing-edge serrations effect on the performance of a wind turbine. Trailing-edge serrations effect on the performance of a wind turbineġ0.1016/j.renene.2019.08.128 Publication dateĭocument Version Final published version Published in