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NASA NTRS · 19900032867

A numerical study of general viscous flows around multi-element airfoils

Abstract

An efficient numerical procedure based on a velocity integral representation and Fourier series expansion is developed to compute the unsteady viscous flows around multielement airfoils. Flow developments initiated from an impulsively started motion of a Boeing VR7 airfoil with or without a leading-edge slat are studied in both laminar and turbulent flow conditions. The effect of the presence of the slat to the surface pressure distribution of the airfoil is assessed.

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BibTeXRIS

Wang, C. M., Wu, J. C., Tung, C.. 1990-01-01. A numerical study of general viscous flows around multi-element airfoils. https://ntrs.nasa.gov/citations/19900032867

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