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NACA-TN-640
Interference of wing and fuselage from tests of 18 combinations in the N.A.C.A. variable-density tunnel - combination with split flaps
Year: 1938
Abstract: As part of the wing-fuselage interference investigation in progress in the N.A.C.A. variable density wind tunnel, the effects of various split-flap arrangements applied to wing-fuselage combinations were determined. Split flaps were found to exert their influence independently of the interference, and their effects on the aerodynamic characteristics of rectangular-airfoil combinations appeared to be more or less proportional to their exposed span lengths. The interference, moreover, showed the same character with the split flaps as without them.
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:22:55Z | |
| date available | 2017-09-04T18:22:55Z | |
| date copyright | 01/01/1938 | |
| date issued | 1938 | |
| identifier other | AGYIYDAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/205339 | |
| description abstract | As part of the wing-fuselage interference investigation in progress in the N.A.C.A. variable density wind tunnel, the effects of various split-flap arrangements applied to wing-fuselage combinations were determined. Split flaps were found to exert their influence independently of the interference, and their effects on the aerodynamic characteristics of rectangular-airfoil combinations appeared to be more or less proportional to their exposed span lengths. The interference, moreover, showed the same character with the split flaps as without them. | |
| language | English | |
| title | NACA-TN-640 | num |
| title | Interference of wing and fuselage from tests of 18 combinations in the N.A.C.A. variable-density tunnel - combination with split flaps | en |
| type | standard | |
| page | 17 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1938 | |
| contenttype | fulltext |