In order to construct a wind tunnel model of the symmetric NACA 642A015 airfoil profile, a Timman based airfoil transformation method was used. A smoother and tighter contour profile is obtained. The number of profile coordinates (z-plane) is brought up to 100 points, equidistantly situated on the circle contour (zeta-plane). Adjacent coordinates are calculated using Schoenberg interpolation polynomials.
Conforme Afbeelding van Het Profiel NACA 642A015 (The Conformal Representation of the NACA 642A015 Profile)
1984
51 pages
Report
Keine Angabe
Englisch
TIBKAT | 1985
|TIBKAT | 1979
|Generation and conformal mapping of the NACA airfoils
TIBKAT | 1991
|TIBKAT | 1.1938 - 24.1940
|NTRS | 1951
|