Lift and Profile-drag Characteristics of an NACA 0012 Airfoil Section as Derived from Measured Helicopter-rotor Hovering Performance
Download or Read eBook Lift and Profile-drag Characteristics of an NACA 0012 Airfoil Section as Derived from Measured Helicopter-rotor Hovering Performance PDF written by Paul J. Carpenter and published by . This book was released on 1958 with total page 28 pages. Available in PDF, EPUB and Kindle.
| Author | : Paul J. Carpenter |
| Publisher | : |
| Total Pages | : 28 |
| Release | : 1958 |
| ISBN-10 | : OCLC:250039279 |
| ISBN-13 | : |
| Rating | : 4/5 (79 Downloads) |
Book Synopsis Lift and Profile-drag Characteristics of an NACA 0012 Airfoil Section as Derived from Measured Helicopter-rotor Hovering Performance by : Paul J. Carpenter
Book excerpt: At low tip Mach numbers the synthesize data have high maximum lift and lower profile drag at maximum lift than the equivalent two-dimensional airfoil data. At high tip Mach numbers, the rate of increase of drag due to compressibility is less than that shown by the two-dimensional-airfoil data.
