Airfoil - Open Access .click

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Numerical Study of the Turbulent Flow Past an Airfoil with Trailing Edge Separation

, 1983
C. Rhie, W. Chow
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Airfoil gust response and the sound produced by airfoil-vortex interaction

Journal of Sound and Vibration, 1984
This paper contributes to the understanding of the noise generation process of an airfoil encountering an unsteady upwash. By using a fast Fourier transform together with accurate airfoil response functions, the lift-time waveform for an airfoil encountering a delta function gust (the indicial function) is calculated for a flat plate airfoil in a ...
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Derivation of Four-Digit Airfoils from the Sunya Airfoil

Journal of Aircraft, 1997
A class of four-digit airfoil profiles is obtained on the basis of Ramamoorthy's (1995) 'Sunya' airfoil analytical representation. It is shown that the Sunya airfoil, described by a simple analytical expression, may be considered as a standard for all single-parameter airfoils.
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Robust aerodynamic shape optimization—From a circle to an airfoil