Flowfield measurements over an airfoil during natural low-frequency oscillations near stall

AIAA Journal

Volumn 37, Issue 1, 1999, Pages 130-132

  Broeren, A P ^a,c   Bragg, M B ^b,c  

^a University of Illinois at Urbana Champaign   (United States)

^b UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^c AIAA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BUBBLE FORMATION; FLIGHT DYNAMICS; FLOW VISUALIZATION; LAMINAR FLOW; REYNOLDS NUMBER; UNSTEADY FLOW;

STROUHAL NUMBER;

AIRFOILS;

EID: 0032737997     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.678     Document Type: Article

References (10)

1. Zaman, K. B. M. Q., McKinzie, D. J., and Rumsey, C. L., "A Natural Low-Frequency Oscillation over Airfoils near Stalling Conditions," Journal of Fluid Mechanics, Vol. 202, 1989, pp. 403-142.
2. Bragg, M. B., Heinrich, D. C., Balow, F. A., and Zaman, K. B. M. Q., "Flow Oscillation over an Airfoil near Stall," AIAA Journal, Vol. 34, No. 1, 1996, pp. 199-201.
3. Heinrich, D. C., "An Experimental Study of a Low-Reynolds Number Airfoil near Stall," M.S. Thesis, Dept. of Aeronautical and Astronautical Engineering, Univ. of Illinois, Urbana, IL, 1994.
4. Farren, W. S., "The Reaction on a Wing Whose Angle of Incidence is Changing Rapidly - Wind-Tunnel Experiments with a Short-Period Recording Balance," Aeronautical Research Council, ARC R&M 1648, His Majesty's Stationery Office, London, Jan. 1935.
5. Bragg, M. B., Khodadoust, A., and Spring, S. A., "Measurements in a Leading-Edge Separation Bubble Due to a Simulated Airfoil Ice Accretion," AIAA Journal, Vol. 30, No. 6, 1992, pp. 1462-1467.
6. Mabey, D. G., "Review of Normal Force Fluctuations on Aerofoils with Separated Flow," Progress in Aerospace Sciences, Vol. 29, No. 1, 1992, pp. 43-80.
7. "Model 9306 6-Jet Atomizer Instruction Manual," TSI, Inc., St. Paul, MN, June 1987.
8. Lepicovsky, J., "Laser Velocimeter Measurements of Large-Scale Structures in a Tone-Excited Jet," AIAA Journal, Vol. 24, No. 1, 1986, pp. 27-31.
9. Broeren, A. P., and Bragg, M. B., "Phase-Averaged LDV Flowfield Measurements About an Airfoil in Unsteady Stall," Proceedings of the AIAA 14th Applied Aerodynamics Conference, AIAA, Reston, VA, 1996, pp. 921-931 (AIAA Paper 96-2494).
10. Broeren, A. P., "Phase-Averaged Flowfield Measurements About an Airfoil in Unsteady Stall," M.S. Thesis, Dept. of Mechanical and Industrial Engineering, Univ. of Illinois, Urbana, IL, 1996.