Compressible dynamic stall control: A comparison ofdifferent approaches

17th Applied Aerodynamics Conference

Volumn , Issue , 1999, Pages

  Chandrasekhara, M S ^a,d   Wilder, M C ^b,c,d  

^a NAVAL POSTGRADUATE SCHOOL   (United States)

^b MCAT Inc   (United States)

^c US Army ATCOM   (United States)

^d NASA AMES RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; AIRFOILS; FLOW SEPARATION;

CONTROL EFFECTIVENESS; DYNAMIC STALLS; FULL CYCLES; REAL TIME; TRAILING EDGES; UNDERLYING CAUSE;

AERODYNAMIC STALLING;

EID: 84964262288     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. Carr, L.W., "Progress in Analysis and Prediction of Dynamic Stall", Journal of Aircraft, Vol. 25, No. 1, pp. 6-17, 1988.
2. Chandrasekhara, M. S., Wilder, M. C., and Carr, L. W., "Competing Mechanisms of Compressible Dynamic Stall", AIAA Journal, Vol. 36, No. 4, pp. 387-393.
3. Chandrasekhara, M. S., Wilder, M. C., and Carr, L. W, "Compressible Dynamic Stall Control using a Shape Adaptive Airfoil", AIAA Paper 99-0650, Jan. 1999.
4. Chandrasekhara, M. S, Wilder, M. C., and Carr, L. W, "Unsteady Stall Control Using Dynamically Deforming Airfoils", AIAA Journal, Vol. 36, No. 10, pp. 1792-1799.
5. Reynolds, W. C., and Carr, L. W., "Review of Unsteady, Driven, Separated Flows", AIAA Paper 85-0527, Mar. 1985.
6. Alrefai, M., and Acharya, M., "Controlled Leading-Edge Suction for the Management of Unsteady Separation over Pitching Airfoils", AIAA Paper 95-2188, Jun. 1995.
7. Seifert, A., Bahcar, T., Koss, D., Shepshelovich, M., and Wygnanski, I., "Oscillatory Blowing: A Tool to Delay Boundary Layer Separation" AIAA Journal, Vol. 31, No. II, Oct. 1993, pp. 2052-2060.
8. Greenblatt, D, Darabi, A., Nishri, B., and Wygnanski, I., "Separation Control by Periodic Addition of Momentum with Particular Emphasis on Dynamic Stall", AHS International, Paper No. T3-4, Heli, Japan, Apr. 1998.
9. Greenblatt, D. and Wygnanski, I., "Dynamic Stall Control by Oscillatory Forcing", AIAA Paper 98-0676, Jan. 1998.
10. Ahuja, K. K, and Burrin, R. H, "Control of Flow Separation" AIAA Paper 84-2298, Oct. 1984
11. Carr, L.W.. and McAlister, K.W., "The Effect of a Leading-Edge Slat on Dynamic Stall of an Oscillating Airfoil". AIAA Paper 83-2533, Oct. 1983.
12. Yu, Y.Y., Lee, S, McAlister, K.W., Tung, C, and Wang, CM., "High Lift Concepts for Rotorcraft Applications", AHS Forum, May. 1993.
13. Noonan, K.W., "Aerodynamic Characteristics of a Rotorcraft Airfoil Designed for the Tip Region of a Main Rotor Blade", NASA TM 4264, 1991.
14. Carr, L.W., Chandrasekhara, M.S., Wilder, M.C., and Noonan, K.W., "The Effect of Compressibility on Suppression of Dynamic Stall Using a Slotted Airfoil", AIAA Paper 980332, Jan. 1998.