Publication Date:
2013-08-31
Description:
The effect of boundary layer control blowing on the download of a wing in the wake of a hovering rotor was measured in a small scale experiment. The objective was to evaluate the potential of boundary layer control blowing for reducing tilt rotor download. Variations were made in rotor thrust coefficient, blowing pressure ratio, and blowing slot height. The effect of these parameter variations on the wing download and wing surface pressures is presented. The boundary layer control blowing caused reductions in the wing download of 25 to 55 percent.
Keywords:
AERODYNAMICS
Type:
Proceedings of the Circulation-Control Workshop, 1986; p 429-447
Format:
application/pdf