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NACA-TR-679
Wind-Tunnel Investigation of an N.A.C.A. 23012 Airfoil with a Slotted Flap and Three Types of Auxiliary Flap
Year: 1939
Abstract: A test installation was used in which an airfoil of 7-foot span was mounted vertically between the upper and the lower sides of the closed test section so that two-dimensional flow was approximated.
Subject: AERODYNAMIC
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:05:29Z | |
| date available | 2017-09-04T16:05:29Z | |
| date copyright | 01/01/1939 | |
| date issued | 1939 | |
| identifier other | RVWUYDAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/68654 | |
| description abstract | A test installation was used in which an airfoil of 7-foot span was mounted vertically between the upper and the lower sides of the closed test section so that two-dimensional flow was approximated. | |
| language | English | |
| title | NACA-TR-679 | num |
| title | Wind-Tunnel Investigation of an N.A.C.A. 23012 Airfoil with a Slotted Flap and Three Types of Auxiliary Flap | en |
| type | standard | |
| page | 27 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1939 | |
| contenttype | fulltext | |
| subject keywords | AERODYNAMIC | |
| subject keywords | AIRFOIL | |
| subject keywords | AIRFOILS | |
| subject keywords | CHARACTERISTICS | |
| subject keywords | COEFFICIENTS | |
| subject keywords | DEVICES | |
| subject keywords | DIMENSIONAL | |
| subject keywords | DRAG | |
| subject keywords | FLAPS | |
| subject keywords | FLOW | |
| subject keywords | LIFT | |
| subject keywords | LOCATION | |
| subject keywords | MOMENTS | |
| subject keywords | PITCHING | |
| subject keywords | POSITION | |
| subject keywords | PROFILES | |
| subject keywords | SLOTS | |
| subject keywords | SPLIT | |
| subject keywords | TESTS | |
| subject keywords | TUNNEL | |
| subject keywords | TWO | |
| subject keywords | WIND | |
| subject keywords | WING |