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NASA-TN-D-363
Investigation of the aerodynamic characteristics of a combination jet-flap and deflected-slipstream configuration at zero and low forward speeds
Year: 1960
Abstract: An investigation of the aerodynamic characteristics of a semispan wing equipped with a 38.5-percent-chord sliding flap partially immersed in the slipstream of two propellers has been conducted in the 17-foot test section of the Langeley 300-MPH 7- by 10-foot tunnel. The wing had an aspect ratio of 7.0, taper ratio 1.0, and an NACA 63A412 airfoil section. The propellers were one wing chord in diameter. A jet of air was ejected over the knee of the flap through a momentum-coefficient range from zero to about 1.0.
Subject: AERODYNAMIC
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:27:34Z | |
| date available | 2017-09-04T15:27:34Z | |
| date copyright | 01/01/1960 | |
| date issued | 1960 | |
| identifier other | NRTKAEAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/28508 | |
| description abstract | An investigation of the aerodynamic characteristics of a semispan wing equipped with a 38.5-percent-chord sliding flap partially immersed in the slipstream of two propellers has been conducted in the 17-foot test section of the Langeley 300-MPH 7- by 10-foot tunnel. The wing had an aspect ratio of 7.0, taper ratio 1.0, and an NACA 63A412 airfoil section. The propellers were one wing chord in diameter. A jet of air was ejected over the knee of the flap through a momentum-coefficient range from zero to about 1.0. | |
| language | English | |
| title | NASA-TN-D-363 | num |
| title | Investigation of the aerodynamic characteristics of a combination jet-flap and deflected-slipstream configuration at zero and low forward speeds | en |
| type | standard | |
| page | 73 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1960 | |
| contenttype | fulltext | |
| subject keywords | AERODYNAMIC | |
| subject keywords | AIR | |
| subject keywords | CHARACTERISTICS | |
| subject keywords | COEFFICIENTS | |
| subject keywords | CONTROL | |
| subject keywords | DEFLECTION | |
| subject keywords | DISTRIBUTION | |
| subject keywords | FLAPS | |
| subject keywords | FLOW | |
| subject keywords | JET | |
| subject keywords | PRESSURE | |
| subject keywords | SURFACES | |
| subject keywords | WING |