V.G.Byelinskyy, P.I.Zinchuk Effect of wavy screen parameters upon instantaneous values of lift for a wing moving above it |
Applied hydromechanics, Vol. 3 (75) ¹ 1, (2001) |
| Some results of experimental studies of wavy screen proximity effect upon aerodynamical characteristics of an ekranoplane wing are presented. Instantaneous values of lift for a wing moving above wavy screen are determined. Estimates for effect of wave length and height of a wavy screen, wing aspect ratio, attack angle and distance to wave crests upon wing lift are described. Some measurement results for forces and moments on the wing moving above the obligue waves are given. |
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KEY WORDS: *** |
| TEXT LANGUAGE: Russian |