Figure 4 Validated improvement delta of a V100-1.8MW with Aerodynamic Upgrades compared to baseline References ESDU 93024 “Vortex Generators for Control of Shock-Induced Separation” Part 1: Introduction and Aerodynamics, 1995 ESDU 93025 “Vortex Generators for Control of Shock-Induced Separation” Part 2: Guide to Use of Vane Vortex Generators, 1995 Dayton A. Griffin “Investigation of Vortex Generators for Augmentation of Wind Turbine Performance” NREL/SR-440-2 1399 , 1997 J.A.C. Kentfield and E.J. Clavelle “The Flow Physics of Gurney Flaps, Devices for Improving Turbine Blade Performance” Wind Energy, SED-Vol. 14, ASME 1993 J.J. Wang, Y.C. Li, K.-S. Choi “Gurney flap - Lift Enhancement, Mechanisms and Applications” Printed in, Progress in Aerospace Sciences 44 (2008) 22–47 M. Suresh and N. Sitaram “Gurney Flap Applications for Aerodynamic Flow Control” ICME 2011-FL-40, December 2011 Dan H. Neuhart and Odis C. Pendergraft, Jr “A Water Tunnel Study of Gurney Flaps” NASA TM-4071, November 1988 Vestas 2015 © This document was created by Vestas Wind Systems A/S and contains copyrighted material, trademarks and other proprietary information. All rights reserved. No part of the document may be reproduced or copied in any form or by any means such as graphic, electronic or mechanical, including photocopying, taping or information storage and retrieval systems, without the prior written permission of Vestas Wind Systems A/S. All specifications are for information only and are subject to change without notice. Vestas does not make any representations or extend any warranties, expressed or implied, as to the adequacy or accuracy of this information.
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