A computational study of an oscillating VR - 12 airfoil with a Gurney flap

Collection of Technical Papers - AIAA Applied Aerodynamics Conference

Volumn 2, Issue , 2004, Pages 938-959

  Rhee, Myung ^a  

^a NASA AMES RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL METHODS; DATA ACQUISITION; FLIGHT DYNAMICS; HYSTERESIS; MATHEMATICAL MODELS; NAVIER STOKES EQUATIONS; OSCILLATIONS; REYNOLDS NUMBER; UNSTEADY FLOW; VORTEX FLOW;

GURNEY FLAP; NUMERICAL OSCILLATIONS; VARIABLE DROOP LEADING EDGE (VDLE);

AIRFOILS;

EID: 20544433811     PISSN: 10485953     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2004-5202     Document Type: Conference Paper

References (24)

1. Johnson, W., Helicopter Theory, Princeton University Press, 1980.
2. th AHS Forum, Virginia Beach, VA, Apr. 29-May 1, 1997.
3. Prouty, R., Helicopter Performance Stability, and Control, Malabar, Robert E. Krieger Publishing Company, 1986.
4. Ham, N. D., and Garelick, M. S., "Dynamic Stall Considerations in Helicopter Rotors," Journal of the American Helicopter Society, Vol. 13, No. 2, Apr. 1968, pp. 49-55.
5. McCroskey, W. J., McAlister, K. W., and Carr, L. W., "Dynamic Stall Experiments on Oscillating Airfoils," AIAA Journal, Vol. 14, Jan. 1976, pp. 57-63.
6. Carr, L. W., McAlister, K. W., and McCroskey, W. J., "Analysis of the Development of Dynamic Stall Based on Oscillating Airfoil Experiments," NASA TN D-8382, 1977.
7. McAlister, K. W., Carr, L. W., and McCroskey, W. J., "Dynamic Stall Experiments on the NACA 0012 Airfoils," NASA TP-1100, Jan. 1978.
8. Carta, F., "A Comparison of Pitching and Plunging Response of an Oscillating Airfoil," NASA CR-3172, 1977.
9. McCroskey, W. J., "The Phenomenon of Dynamic Stall," NASA TM 81264, 1981.
10. Beddoes, T. S.. "A Qualitative Discussion of Dynamic Stall," AGARD Special Course on Unsteady Aerodynamics," AGARD Report 679, 1979.
11. St. Hillaire, A. O. and Carta, F. O., "Analysis of Unswept and Swept Wing Chordwise Pressure Data from an Oscillating NACA 0012 Airfoil Experiment," NACA CR-3567, 1983.
12. Chandrasekhara, M. S. and Carr, L. W., "Compressibility Effects on Dynamic Stall of Oscillating Airfoils," AGARD CP-522, 3.1-3.15, Feb. 1993.
13. Rhee, M.J.," A Study of Dynamic Stall Vortex Development Using Two - Dimensional Data from the AFDD Oscillating Wing Experiment," NASA TM-2002-211857, 2002
14. Chandrasekhara, M.S., Martin, P.B. and Tung, C. "Compressible Dynamic Stall Control Using a Variable Droop Leading Edge Airfoil," (AIAA Paper 2003-0048), Journal of Aircraft, Mar. - Apr. 2004
15. Jang, C. S., Ross, J. C., and Cummings, R. M.,"Computational Evaluation of an Airfoil with a Gurney Flap," AIAA Paper 92-2708, June 1992.
16. Dodbele, S.S., Hobbs, C.R., Kern, S.B., Ghee, I.A., Hall, D.R., and Ely, W.L., "Wind Tunnel Experiments and Navier-Stokes Computations of a High-Lift Military Airfoil," AIAA 99-0540, Jan. 1999
17. Janus, M., "Analysis of Industrial Fan Designs with Gurney Flaps," AIAA Paper 2000-0983, Jan. 2000.
18. Jeffrey, D., Zhang, X. and Hurst, D. W., "Aerodynamics of Gurney Flaps on a Single-Element High-Lift Wing," Journal of Aircraft, Vol. 37, Mar.-Apr. 2000, pp. 295-301.
19. Price, J. L., Chokani, N. and Mangalam, S. M., "Unsteady Aerodynamic Measurements using Multi-Element Hot-Film Arrays on an Oscillating Airfoil with Gurney Flaps," AIAA Paper 2001-2466, Jun. 2001.
20. th Forum, AZ, May 6-8, 2003
21. Chandrasekhara, M. S, Martin, P.B., Tung, C., "Compressible Dynamic Stall Performance of a Variable Droop Leading Edge Airfoil with a Gurney Flap," AIAA-2004-0041, Reno, NV, Jan. 5-8, 2004
22. Pulliam, T.H., "Efficient Solution Methods for the Navier-Stokes Equations," Lecture Notes for the Von Karman Institute for Fluid Dynamics Lecture Series, Belgium, Jan. 20-24, 1986
23. Mayda, E.A., van Dam, C.P., "Automated Generation of Airfoil Performance Tabs using a Two - Dimensional Navier-Stokes Solvers," AHS 4th Decennial Specialist's Conference on Aeromechanics, San Francisco, CA, Jan 21-23, 2004
24. th Decennial Specialist's Conference on Aeromechanics, San Francisco, CA, Jan. 21-23, 2004