| タイトル | Vortex flap flow reattachment line and subsonic longitudinal aerodynamic data on 50 deg to 74 deg Delta wings on common fuselage |
| 本文（外部サイト） | http://hdl.handle.net/2060/19840005092 |
| 著者（英） | Frink, N. T.; Johnson, T. D., Jr.; Huffman, J. K. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1983-12-01 |
| 言語 | eng |
| 内容記述 | Positions of the primary vortex flow reattachment line and longitudinal aerodynamic data were obtained at Mach number 0.3 for a systematic series of vortex flaps on delta wing body configurations with leading edge sweeps of 50, 58, 66, and 74 deg. The investigation was performed to study the parametric effects of wing sweep, vortex flap geometry and deflection, canards, and trailing edge flaps on the location of the primary vortex reattachment line relative to the flap hinge line. The vortex reattachment line was located via surface oil flow photographs taken at selected angles of attack. Force and moment measurements were taken over an angle of attack range of -1 deg to 22 deg at zero sideslip angle for many configurations to further establish the data base and to assess the aforementioned parametric effects on longitudinal aerodynamics. Both the flow reattachment and aerodynamic data are presented. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 84N13160
L-15702
NAS 1.15:84618
NASA-TM-84618 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/160974 |
