Abstract
The flow field around a 2D-high-lift configuration with active separation control has been investigated by using LDV. The test model, a two element high-lift configuration, was equipped with an excitation mechanism inside the trailing edge flap to generate periodical flow excitation near the flap leading edge. A reattachment of the flow was achieved at various excitation frequencies and amplitudes.
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References
Adair, D.& Horne, W.C. 1989 Turbulent Separating Flow Over and Downstream of a Two-Element Airfoil. Experiments in Fluids, 7, 531
Dovgal, A. 1993 Control of Leading-Edge Separation on an Airfoil by Localized Excitation. DLR-Forschungsbericht DLRFB-93-16
Hsiao, F.B., Liu, C.F.& Shyu, L.Y. 1990 Control of Wall-Separated Flow by Internal Acoustic Excitation. AIAA Journal, 28, No.8, 1440
Seifert, A., Darabi, A. & Wygnanski, I. 1996 On the Delay of Airfoil Stall by Periodic Excitation. Journal of Aircraft 33, No.4, 691
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© 2000 Springer-Verlag Berlin Heidelberg
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Tinapp, F., Nitsche, W. (2000). LDV-Measurements on a High-Lift Configuration with Separation Control. In: Adrian, R.J., Durão, D.F.G., Durst, F., Heitor, M.V., Maeda, M., Whitelaw, J.H. (eds) Laser Techniques Applied to Fluid Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-56963-0_17
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DOI: https://doi.org/10.1007/978-3-642-56963-0_17
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-63087-3
Online ISBN: 978-3-642-56963-0
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