Vortex dynamics on a pitching delta wing

Journal of Aircraft

Volumn 27, Issue 2, 1990, Pages 131-138

  Lemay, S P ^a,c   Batill, S M ^b,d   Nelson, R C ^b,d  

^a WRIGHT PATTERSON AIR FORCE BASE   (United States)

^b UNIVERSITY OF NOTRE DAME   (United States)

^c USAF   (United States)

^d Department of Aerospace and Mechanical Engineering ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT--DELTA WING; COMPUTERS--APPLICATIONS; FLOW OF FLUIDS--VORTEX FLOW; FLUID DYNAMICS; WIND TUNNELS--VISUALIZATION;

ANGLE OF ATTACK; DELTA WING; STATIC WING; UNSTEADY PITCHING MECHANISM; VORTEX BREAKDOWN HYSTERESIS; VORTEX DYNAMICS;

AERODYNAMICS;

EID: 0025383635     PISSN: 00218669     EISSN: None     Source Type: Journal    
DOI: 10.2514/3.45908     Document Type: Article

References (13)

1. Lowson, M. V., "Some Experiments with Vortex Breakdown," Journal of the Royal Aeronautical Society, Vol. 68, 1964, pp. 343-346.
2. Lambourne, N. C. and Bryer, D. W., "Some Measurements in the Vortex Flow Generated by Sharp Leading Edge Having 65 Degree Sweep," British Aeronautical Research Council, London, ARC CP 477, 1960.
3. Lambourne, N. C. and Bryer, D. W., "The Bursting of Leading- Edge Vortices-Some Observations and Discussion of the Phenomenon," British Aeronautical Research Council, London, ARC R&M 3282, 1962.
4. Gad-el-Hak, M. and Ho, C. M., "The Pitching Delta Wing," AIAA Journal Vol. 23, No. 11, 1985, pp. 1660-1665.
5. Rockwell, D., Atta, R., Kuo, C.-H., Hefele, C., Magness, C., and Utsch, T., "On Unsteady Flow Structure from Sweep Eddies Subjected to Controlled Motion," F. J. Seiler Research Lab., TR-88- 0004, USAF Academy, CO, Sept. 1988, pp. 299-312.
6. Soltani, M., Bragg, M., and Brandon, J. M., "Experimental Measurements on an Oscillating 70° Delta Wing in Subsonic Flow," AIAA Paper 88-2576, June 1988.
7. Cunningham, A. M. and den Boer, R. G., "Harmonic Analysis of Force and Pressure Data Results for an Oscillating Straked Wing at High Angles," AIAA Paper 87-2494, Aug. 1987.
8. Gilliam, F., Wissler, J., Robinson, M., and Walker, J., "Visualization of Unsteady Separated Flow About a Pitching Delta Wing," AIAA Paper 87-0240, Jan. 1987.
9. Reynolds, G. A. and Abtahi, A. A., "Instabilities in Leading- Edge Vortex Development," AIAA Paper 87-2424, Aug. 1987.
10. Gad-el-Hak, M., Ho, C. M., and Blackwelder, R. F., "A Visual Study of a Delta Wing in Steady and Unsteady Motion," Proceedings of the Workshop on Unsteady Separated Flows, edited by M. S. Francis and M. W. Luttges, Univ. of Colorado, Colorado Springs, CO, Aug. 1983, pp. 45-51.
11. Gad-El-Hak, M. and Blackwelder, R. F., "The Discrete Vortices from a Delta Wing," AIAA Journal, Vol. 23, No. 6, June 1985, p. 961.
12. LeMay, S. P., "Leading Edge Vortex Dynamics on a Pitching Delta Wing," M.S. Thesis, University of Notre Dame, Notre Dame, IN, April 1988.
13. Maltby, R. L., Enger, P. B., and Keating, R. F. A., with Addendum by Moss, G. F., "Some Exploratory Measurements of Leading- Edge Vortex Positions on a Delta Wing Oscillating in Heave," British Aeronautical Research Council, London, R&M 3176, July 1963.