Effects of sweep on active separation control at high Reynolds numbers

Journal of Aircraft

Volumn 40, Issue 1, 2003, Pages 120-126

  Seifert, Avi ^a   Pack, LaTunia G ^b  

^a TEL AVIV UNIVERSITY   (Israel)

^b NASA LANGLEY RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; CRYOGENICS; DATA REDUCTION; LAMINAR FLOW; OPTIMIZATION; REYNOLDS NUMBER; TURBULENCE;

ACTIVE SEPARATION CONTROL; PERIODIC EXCITATIONS;

BOUNDARY LAYER FLOW;

EID: 0037226469     PISSN: 00218669     EISSN: 15333868     Source Type: Journal    
DOI: 10.2514/2.3066     Document Type: Article

References (21)

1. Betz, A., "History of Boundary Layer Control in Germany," Boundary Layer and Flow Control, Vol. 1, edited by Lachman, Pergamon Press, London, 1961, p. 2.
2. Nishri, B., and Wygnanski, I., "The Effect of Periodic Excitation on Turbulent Flow Separation from a Flap," AIAA Journal, Vol. 36, No. 4, 1998, pp. 547-556.
3. Seifert, A., Bachar, T., Koss, D., Shepshelovich, M., and Wygnanski, I., "Oscillatory Blowing, a Tool to Delay Boundary Layer Separation," AIAA Journal, Vol. 31, No. 11, 1993, pp. 2052-2060.
4. Seifert, A., Darabi, A., and Wygnanski, I., "On the Delay of Airfoil Stall by Periodic Excitation," Journal of Aircraft, Vol. 33, No. 4, 1996, pp. 691-699.
5. Seifert, A., and Pack, L. G., "Oscillatory Control of Separation at High Reynolds Numbers," AIAA Journal, Vol. 37, No. 9, 1999, pp. 1062-1071.
6. Seifert, A., and Pack, L. G., "Oscillatory Control of Shock-Induced Separation," Journal of Aircraft, Vol. 38, No. 3, 2001, pp. 464-472; also AIAA Paper 99-0925, Jan, 1999.
7. Seifert, A., and Pack, L. G., "Oscillatory Control of Shock-Induced Separation," Journal of Aircraft, Vol. 38, No. 3, 2001, pp. 464-472; also AIAA Paper 99-0925, Jan, 1999.
8. Seifert, A., and Pack, L. G., "Active Flow Separation Control on a Wall- Mounted Hump at High Reynolds Numbers," AIAA Journal, Vol. 40, No. 7, 2002. pp. 1363-2372; also AIAA Paper 99-3403, June 1999.
9. Seifert, A., and Pack, L. G., "Active Flow Separation Control on a Wall- Mounted Hump at High Reynolds Numbers," AIAA Journal, Vol. 40, No. 7, 2002. pp. 1363-2372; also AIAA Paper 99-3403, June 1999.
10. Seifert, A., and Pack, L. G., "Effects of Compressibility and Excitation Slot Location on Active Separation Control at High Reynolds Numbers," part of AIAA Paper 2000-0410, Jan. 2000; Journal of Aircraft, Vol. 40, No. 1, 2003. pp. 120-126.
11. Seifert, A., and Pack, L. G., "Effects of Compressibility and Excitation Slot Location on Active Separation Control at High Reynolds Numbers," part of AIAA Paper 2000-0410, Jan. 2000; Journal of Aircraft, Vol. 40, No. 1, 2003. pp. 120-126.
12. McLean, J. D., Crouch, J. D., Stoner, R., Sakurai, C. S., Seidel, G. E., Feifel, W. M., and Rush, H. M., "Study of the Application of Separation Control by Unsteady Excitation to Civil Transport Aircraft," NASA/CR-1999-209338, June 1999, p. 64.
13. Lighthill, M. J., "A New Method of Two-Dimensional Aerodynamic Design," Aeronautical Research Council, R&M 2112, London, April 1945.
14. L -Range," Aeronautical Research Council, R&M 2111, London, Nov. 1945.
15. Glauert, M. B., Walker, W. S., Raymer, W. G., and Gregory, N., "Wind-Tunnel Tests on a Thick Suction Aerofoil with a Single Slot," Aeronautical Research Council, R&M 2646, London, Oct. 1948.
16. Goldschmied, F. R., "Airfoil Static-Pressure Thrust; Flight-Test Verification," 1988 AIAA Aircraft Design and Operating Meeting: Applied Aerodynamics Area, AIAA Paper 88, 1988.
17. Murthy, A. V., Johnson, C. B., Ray, E. J., Lawing. P. L., and Thibodeaux, J. L., "Studies of Sidewall Boundary Layer in the Langley 0.3-Meter Transonic Cryogenic Tunnel with and Without Suction," NASA-TP-2096,1983.
18. Ladson, C. A., and Ray, E. J., "Evolution, Calibration, and Operational Characteristics of the Two-Dimensional Test Section of the Langley 0.3-Meter Transonic Cryogenic Tunnel," NASA-TP-2749, 1987.
19. Rallo, R. A., Dress, D. A., and Siegle, H. J. A., "Operating Envelope Charts for the Langley 0.3-Meter Transonic Cryogenic Wind Tunnel," NASA-TM-89008, 1986.
20. Naveh, T., Seifert, A., Tumin, A., and Wygnanski, I., "Sweep Effect on the Parameters Governing the Control of Separation by Periodic Excitation," Journal of Aircraft, Vol. 35, No. 3, 1998, pp. 510-512.
21. Van der Berg, B., and Elsenaar. A., "Measurement in a Three-Dimensional Incompressible Turbulent Boundary Layer in an Adverse Pressure Gradient Under Infinite Swept Wing Conditions," N.L.R. TR 72092 U, 1972.