Composed of frictional and pressure resistance; method is based on limiting theory that separation of boundary layer is slight; pressure resistance is thus calculated from boundary layer coefficients.
Theoretical calculation of airfoil profile drag
Zur theoretischen Berechnung des Profilwiderstandes
1938
Bibliography
Article (Journal)
German
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NTIS | 1975
|Theoretical Predication of Airfoil Drag Polars
SAE Technical Papers | 1968
|Airfoil profile drag increase due to acoustic excitation
AIAA | 1989
|Application of Oswatitsch's Theorem to Supercritical Airfoil Drag Calculation
Online Contents | 1993
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