Development of vortical structure over delta wing with leading-edge flap

Journal of Aircraft

Volumn 34, Issue 5, 1997, Pages 577-584

  Kuo, Cheng Hsiung ^a,b   Hsu, C W ^a,b  

^a NATIONAL CHUNG HSING UNIVERSITY   (Taiwan)

^b Department of Mechanical Engineering ^*  (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

DELTA WING AIRCRAFT; FLUID STRUCTURE INTERACTION; OSCILLATIONS; VORTEX FLOW;

ANGLE OF ATTACK; LEADING EDGE FLAPS;

WINGS;

EID: 0031221966     PISSN: 00218669     EISSN: 15333868     Source Type: Journal    
DOI: 10.2514/2.2222     Document Type: Article

References (26)

1. Marchman, J. F., "Effectiveness of the Leading-Edge Vortex Flaps on 60 and 75 Degree Delta Wings," Journal of Aircraft, Vol. 18, No. 4, 1981, pp. 280-286.
2. Rao, D. M., Moskovitz, C., and Muni, D. G., "Forebody Vortex Management for Yaw Control at High Angle of Attack," Journal of Aircraft, Vol. 24, No. 4, 1987, pp. 248-254.
3. Ericsson, L. E., "Various Sources of Wing Rock," Journal of Aircraft, Vol. 27, No. 6, 1990, pp. 488-494.
4. Mabey, D. B., "Beyond the Buffet Boundary," Aeronautical Journal, Vol. 3. April 1973, pp. 201-215.
5. Erickson, G. E., and Brandon, J. M., "On the Nonlinear Aerodynamics and Stability Characteristics of a Generic Chine-Forebody Slender Wing Fighter Configuration," AIAA Paper 87-2617, Jan. 1987.
6. Norris, M. H., and Lan, C. E., "An Experimental Investigation of the Effects of the Leading-Edge Extension and Forebody Flow Separators on the Forebody-Vortex Induced Aerodynamics of a Generic Fighter Configuration," AIAA Paper 91-3251-CP, 1991, pp. 381-389.
7. Roach, R. A., and Kuhlman, J. M., "Strake Vortex Control Using Pneumatic Blowing," AIAA Paper 91-3274, 1991.
8. Ng, T. T., Ong, L. Y., Suarez, C. J., and Malcolm, G. N., "Wing Rock Suppression Using Forebody Vortex Control," AIAA Paper 91-3227, 1991.
9. Bradley, R. G., and Wray, W. O., "A Conceptual Study of Leading-Edge Vortex Enhancement by Blowing," Journal of Aircraft, Vol. 11, No. 1, 1974, pp. 33-38.
10. Campbell, J. F., "Augmentation of Vortex Lift by Spanwise Blowing," Journal of Aircraft, Vol. 13, No. 9, 1976, pp. 727-732.
11. Kuo, C. H., and Lu, N. Y., "Vortex Characteristics over Delta Wing Subject to Transient Along-Core Blowing," AIAA Journal, Vol. 33, No. 12, 1995, pp. 2418-2420.
12. Shi, Z., Wu, J. M., and Valkili, A. D., "An Investigation of Leading-Edge Vortices on Delta Wing with Jet Blowing," AIAA Paper 87-0330, Jan. 1987.
13. Karagounis, T., Maxworthy, T., and Spedding, G. R., "Generation of Separated Vortices over a Delta Wing by Means of Leading-Edge Flaps," AIAA Paper 89-0997, March 1989.
14. Rinoie, K., and Stollery, J. L., "Experimental Studies of Vortex Flaps and Vortex Plates," Journal of Aircraft, 1994, Vol. 31, No. 2, pp. 322-329.
15. Marchman, J. F., "Aerodynamics of Inverted Leading-Edge Flaps on Delta Wings," Journal of Aircraft, Vol. 18, No. 12, 1981, pp. 1051-1067.
16. Reddy, C. S., "Effect of Leading-Edge Vortex Flaps on Aerodynamic Performance of Delta Wings," Journal of Aircraft, Vol. 18, No. 9, 1981, pp. 796-798.
17. Wu, J. M., and Wu, J. Z., "Vortex Lift at Very High Angle-of-Attack with Massively Separated Unsteady Flow," IUTAM Symposium on Fluid Dynamics of High Angle of Attack (Tokyo, Japan), 1992, pp. 35-63.
18. Lamar, J. E., and Campbell, J. F., "Vortex Flaps - Advanced Control Devices for Super Cruise Fighter," Aerospace America, Jan. 1984, pp. 95-99.
19. Deng, Q., and Gursul, I., "Effect of Leading-Edge Flaps on the Vortices and Vortex Breakdown," Journal of Aircraft, Vol. 33, No. 6, 1996, pp. 1079-1086.
20. Campbell, J. F., and Osborn, R. F., "Leading-Edge Vortex Research: Some Non-Planar Concept and Current Challenges," Vortex Flow Aerodynamics, Vol. 1, NASA CP-2416, July 1986, pp. 31-63.
21. Hussain, A. K. M. F., and Reynolds, W. C., "The Mechanics of an Organized Wave in Turbulent Shear Flow," Journal of Fluid Mechanics, Vol. 41, Pt. 2, 1970, pp. 241-258.
22. Reynolds, W. C., and Carr, L. W., "Review of Unsteady, Driven, Separated Flows," AIAA Paper 85-0527, 1985.
23. Huyer, S. A., Robinson, M. C., and Luttger, M. V, "Unsteady Aerodynamics Loading Produced by a Sinusoidal Oscillating Delta Wing," Journal of Aircraft, Vol. 29, No. 3, 1992, pp. 366-373.
24. Gu, W., Robinson, O., and Rockwell, D., "Control of Vortices on a Delta Wing by Leading-Edge Injection," AIAA Journal, Vol. 31, No. 7, 1993, pp. 1177-1186.
25. Hsu, C. W., "Experimental Investigation of Vortex Structure Above Delta-wing with Leading-Edge Flap," M.S. Thesis, Dept. of Mechanical Engineering, National Chung Hsing Univ., Taichung, Taiwan, ROC, 1996.
26. Garg, A. K., and Leibovich, S., "Spectral Characteristics of Vortex Breakdown Flow Fields," Physics of Fluids, Series A, Vol. 22, No. 11, 1979, pp. 2053-2064.