| タイトル | F-16XL Wing Pressure Distributions and Shock Fence Results from Mach 1.4 to Mach 2.0 |
| 本文（外部サイト） | http://hdl.handle.net/2060/19970037581 |
| 著者（英） | Landers, Stephen F.; Bjarke, Lisa J.; Saltzman, John A. |
| 著者所属（英） | NASA Dryden Flight Research Center |
| 発行日 | 1997-10-01 |
| 言語 | eng |
| 内容記述 | Chordwise pressure distributions were obtained in-flight on the upper and lower surfaces of the F-16XL ship 2 aircraft wing between Mach 1.4 and Mach 2.0. This experiment was conducted to determine the location of shock waves which could compromise or invalidate a follow-on test of a large chord laminar flow control suction panel. On the upper surface, the canopy closure shock crossed an area which would be covered by a proposed laminar flow suction panel. At the laminar flow experiment design Mach number of 1.9, 91 percent of the suction panel area would be forward of the shock. At Mach 1.4, that value reduces to 65 percent. On the lower surface, a shock from the inlet diverter would impinge on the proposed suction panel leading edge. A chordwise plate mounted vertically to deflect shock waves, called a shock fence, was installed between the inlet diverter and the leading edge. This plate was effective in reducing the pressure gradients caused by the inlet shock system. |
| NASA分類 | Aerodynamics |
| レポートNO | 97N31025
NASA/TM-97-206219
NAS 1.15:206219
H-2055 |
| 権利 | No Copyright |
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