Flow excited resonance of a confined shallow cavity in low Mach number flow and its control

Journal of Fluids and Structures

Volumn 18, Issue 1, 2003, Pages 79-92

  Ziada, S ^a   Ng, H ^b   Blake, C E ^a  

^a MCMASTER UNIVERSITY   (Canada)

^b ATOMIC ENERGY OF CANADA LIMITED   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CONTROL EQUIPMENT; FEEDBACK CONTROL; FLOW VISUALIZATION; JETS; OSCILLATIONS; TRANSFER FUNCTIONS;

SHALLOW CAVITIES;

FLUID DYNAMICS;

ACOUSTIC EMISSION; CAVITY; EXCITATION; FLOW INDUCED VIBRATION; MACH NUMBER; RESONANCE;

EID: 0142088876     PISSN: 08899746     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0889-9746(03)00083-5     Document Type: Article

References (23)

1. Bilanin, A.J., Covert, E.E., 1973. Estimation of possible excitation frequencies for shallow rectangular cavities. AIAA Journal 11, 347-351.
2. Blevins, R.D., 1985. The effect of sound on vortex shedding from cylinders. Journal of Fluid mechanics 161, 217-237.
3. Cattafesta III, L.N., Garg, S., Choudhari, M., Li, F., 1997. Active control of flow-induced cavity resonance. AIAA Paper No. 97-1804, AIAA, Washington, DC.
4. Chokani, N., 1992. Flow induced oscillations in cavities-a critical survey. AIAA Paper No. 92-02-159. AIAA, Washington, DC.
5. Ethembabaoglu. S., 1973. On the Fluctuating Flow Characteristics in the Vicinity of Gate Slots. Division of Hydraulic Engineering, Norwegian Institute of Technology. University of Trondheim (Quoted by Rockwell and Naudascher, 1978).
6. Graf, H.R., Ziada, S., 1992. Flow induced acoustic resonance of closed side branches: an experimental determination of the excitation source. Proceedings of the Third International Symposium on Flow-lnduced Vibration and Noise, Vol, 7, ASME, New York, pp. 63-80.
7. Greenway, M.E., Wood, C.J., 1973. The effect of bevelled trailing edge on vortex shedding and vibration. Journal of Fluid Mechanics 61, 323-335.
8. Heller, S.S., Bliss, D.B., 1975. The physical mechanism of flow induced pressure fluctuations in cavities and concepts for their suppression. AIAA Paper No. 75-491, AIAA, Washington, DC.
9. Komerath, N.M., Ahuja, K.K., Chambers, F.W., 1987. Prediction and measurement of flows over cavities-a survey. AIAA Paper No. 87-0166, AIAA, Washington, DC.
10. Krishnamurty, K., 1955. Acoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces. NACA Technical Note No. 3487, NACA, USA.
11. Ng, H., 2000. Acoustic resonance of confined shallow cavities in low Mach number flow. Master's Thesis, Mechanical Engineering, McMaster University, Hamilton, Ontario, Canada.
12. Rockwell, D., 1983. Oscillations of impinging shear layers. AIAA Journal 21, 645-664.
13. Rockwell, D., Naudascher, E., 1978. Review-self-sustaining oscillations of flow past cavities. ASME Journal of Fluids Engineering 100, 152-165.
14. Roshko, A., 1955. Some measurements of flow in a rectangular cutout. NACA Technical Note No. 3488, NACA, USA.
15. Rossiter, J.E., 1964. Wind tunnel experiments of the flow over rectangular cavities at subsonic and transonic speeds. Aeronautical Research Council Reports and Memoranda No. 3438 UK.
16. Smith, B.L., Glezer, A., 1998. The formation and evolution of synthetic jets. Physics of Fluids 10, 2281-2297.
17. Stokes, A.N., Welsh, M.C., 1986. Flow-resonant sound interaction in a duct containing a plate, Part II: square leading edge. Journal of Sound and Vibration 104, 55-73.
18. Tam, C.K.W., 1976. The acoustic modes of a two-dimensional rectangular cavity. Journal of Sound and Vibration 49, 353-364.
19. Tam, C.K.W., Block, P.J.W., 1978. On the tones and pressure oscillations induced by flow over rectangular cavities. Journal of Fluid Mechanics 89, 373-399.
20. Williams, D.R., Fabris, D., Morrow, J., 2000. Experiments on controlling multiple acoustic modes in cavities. AIAA Paper No. 2000-1903, AIAA, Washington, DC.
21. Ziada, S., 1995. Feedback control of globally unstable flows: impinging flows. Journal of Fluids and Structures 9, 907-923.
22. Ziada, S., 1999. Feedback control of flow-excited cavity resonance. In: M.J. Pettigrew (Ed). Flow-Induced Vibration 1999. ASME Publication No. 389, ASME, New York, pp. 325-330 (Also in Journal of Fluids and Structures 15, 831-843).
23. Ziada, S., 2000. Active stabilisation of a planar jet impinging on a flexible wedge. In: S. Ziada, T. Staribli (Eds). Proceedings of Seventh International Conference on Flow-Induced Vibration, Lucerne, Switzerland, Balkema, Amsterdam, pp, 187-194 (Also in Journal of Fluids and Structures 16, 613-626).