Self-excited oscillations of vortex breakdown location over delta wings

35th Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 1997, Pages

  Menke, Matthew ^a   Gursul, Ismet ^a  

^a University of Cincinnati   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; DOPPLER EFFECT; LOCATION;

INTERACTION MECHANISMS; LASER DOPPLER VELOCIMETRY; PITCHING OSCILLATION; QUASIPERIODIC OSCILLATIONS; SELF EXCITED OSCILLATION; SELF-EXCITED OSCILLATORS; STREAMWISE DIRECTIONS; VORTEX BREAKDOWN LOCATION;

DELTA WING AIRCRAFT;

EID: 84983157210     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

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2. Payne, P.M., Ng, T.T., Nelson, R.C., and Schiff, L.B., “Visualization and wake surveys of vortical flow over a delta wing”, AlAA Journal, vol. 26, 1988, pp. 137.
3. Thompson, S.A., Batill, S.M. and Nelson, R.C. “Separated flowfield on a slender wing undergoing transient pitching motions”, Journal of Aircraft, vol. 28, 1991, pp. 489.
4. Gursul, I and Yang, H., “On Fluctuations of Vortex Breakdown Location ”, Physics of Fluids, vol. 7, no. 1, 1995, pp. 229.
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6. Gursul, I. “Unsteady flow phenomena over delta wings at high angle of attack”, AIAA Journal, vol. 32, 1994, pp. 225.
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8. LeMay, S.P., Batill, S.M. and Nelson, R.C., “Vortex Dynamics on a Pitching Delta Wing”, Journal of Aircraft, vol. 27, no. 2, February 1990, pp. 131-138.
9. Stahl, W.H. and Asghar, A., “Change of Asymmetric Vortex Flow pattern as a Function of Reynolds Number and Incidence Behind Circular Cone”, in preparation for publication.
10. Huang, M.K. and Chow, C.Y., “Stability of Leading-Edge Vortex Pair on a Slender Delta Wing”, AHA Journal, vol. 34, no. 6, 1996, pp. 1182-1187.
11. Minorsky, N., Nonlinear Oscillations. Van NostrandCo., 1962.