Control of a semi-circular planform wing in a "gusting" unsteady freestream flow: I- Experimental issues

38th AIAA Fluid Dynamics Conference and Exhibit

Volumn , Issue , 2008, Pages

  Williams, David R ^a   Collins, Jesse ^a   Tadmor, Gilead ^b   Colonius, Tim ^c  

^a ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

^b Northeastern University   (United States)

^c California Institute of Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVE FLOW CONTROL; FIRST HARMONIC; FLOW CONDITION; FREE-STREAM; FREE-STREAM FLOW; INPUT SIGNAL; LEADING EDGE; LONGITUDINAL COMPONENTS; MICRO VALVES; PITCHING MOMENTS; PLANFORM; QUASI-STEADY; SYSTEM MODELS;

ACTUATORS; AIRFOILS; ASPECT RATIO; DELAY CONTROL SYSTEMS; FLOW CONTROL; FLUID DYNAMICS; LONGITUDINAL CONTROL; PLANFORMS; REYNOLDS NUMBER; TIME DELAY;

OSCILLATING FLOW;

EID: 78049519510     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. Colonius, T., Rowley, C.W., Tadmor, G., Williams, D.R., Taira, K., "Closed-loop Control of Leading-edge and Tip Vortices for Small UAV," 1st Donf. On Active Flow Control, Berlin Germany, Sept. 27-29, 2006.
2. Williams, D., and Collins, J., "Active Concentration of Vorticity Along the Leading Edge of a Semi-Circular Wing," American Physical Society-Div. Fluid Dynamics Abstract, Salt Lake City, Nov. Aug 2007.
3. Hoblit, F.M., Gust Loads on Aircraft: Concepts and Applications, AIAA Education Series, Washington D.C., 1988.
4. Williams, D.R., Doshi, S., Collins, J., Colonius, T., "Control of the Spanwise Distribution of Circulation on NACA 0012 and Flat Plate Wings," AIAA Paper 2007-1121.