| タイトル | A wind tunnel investigation of the wake near the trailing edge of a deflected externally blown flap |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750003824 |
| 著者（英） | Kardas, G. E.; Johnson, W. G., Jr. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1974-10-01 |
| 言語 | eng |
| 内容記述 | The model tested was a general research model of a swept-wing, jet-powered STOL transport with externally blown flaps. The model was tested with four engine simulators mounted on pylons under the wing. Tests were conducted in the V/STOL tunnel over an angle of attack range of 0 deg to 16 deg and a thrust coefficient range from 0 to approximately 4 at a Reynolds number of 0.461 x 1 million based on the wing reference chord. The results of this investigation are presented primarily as plots of the individual velocity vectors obtained from the wake survey. These data are used to extend an earlier analysis to isolate the effects of the engine thrust on the behavior of the flow at the flap trailing edge. Results of a comparison with a jet-flap theory are also shown. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 75N11896
NASA-TM-X-3079
L-9665 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/192144 |
