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Observations of the dynamics and acoustics of travelling bubble cavitation

Published online by Cambridge University Press:  26 April 2006

S. L. Ceccio
Affiliation:
California Institute of Technology, Pasadena, CA 91125, USA Present address: Department of Mechanical Engineering and Applied Mechanics, University of Michigan, Ann Arbor, MI 48109-2121, USA.
C. E. Brennen
Affiliation:
California Institute of Technology, Pasadena, CA 91125, USA

Abstract

Individual travelling cavitation bubbles generated on two axisymmetric headforms were detected using a surface electrode probe. The growth and collapse of the bubbles were studied photographically, and these observations are related to the pressure fields and viscous flow patterns associated with each headform. Measurements of the acoustic impulse generated by the bubble collapse are analysed and found to correlate with the maximum volume of the bubble for each headform. These results are compared to the observed bubble dynamics and numerical solutions of the Rayleigh–Plesset equation. Finally, the cavitation nuclei flux was measured and predicted cavitation event rates and bubble maximum size distributions are compared with the measurements of these quantities.

Type
Research Article
Copyright
© 1991 Cambridge University Press

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References

D'Agostino, L., Brennen, C. E. & Acosta, A. J. 1988 Linearized dynamics of two-dimensional bubbles and cavitating flows over slender surfaces. J. Fluid Mech. 199, 155176.Google Scholar
Arakeri, V. H. & Acosta, A. J. 1973 Viscous effects in the inception of cavitation on axisymmetric bodies. Trans. ASME I: J. Fluids Engng 95, 519527.Google Scholar
Arakeri, V. H. & Shangumanathan, V. 1985 On the evidence for the effect of bubble interference on cavitation noise. J. Fluid Mech. 159, 131150.Google Scholar
Baiter, H. J. 1974 Aspects of cavitation noise In Symp. on High Powered Propulsion of Ships, Wageningen, The Netherlands. Publication No. 490, pp. 139
Baiter, H. J. 1986 On different notions of cavitation noise and what they imply In Intl Symp. on Cavitation and Multiphase Flow Noise. ASME FED vol. 45, pp. 107118.
Barker, S. J. 1975 Measurement of radiated noise in the Caltech high-speed water tunnel — Part II: Radiated noise from cavitating hydrofoils. Rep. Guggenheim Aeronautics Lab., California Institute of Technology.
Benjamin, T. B. & Ellis, A. T. 1966 The collapse of cavitation bubbles and the pressures thereby produced against solid boundaries. Phil. Trans. R. Soc. Lond. A 260, 221240.Google Scholar
Bernier, J. N. 1981 Unsteady two-phase flow instrumentation and measurement. Rep. E200.4. California Institute of Technology, Division of Engineering and Applied Science.Google Scholar
Blake, J. R. & Gibson, D. C. 1987 Cavitation bubbles near boundaries. Ann. Rev. Fluid Mech. 19, 99123.Google Scholar
Blake, W. K. 1986 Mechanics of flow induced sound and vibration In Introduction to Bubble Dynamics and Cavitation, Vol. 1, Chap. 6, pp. 370425. Academic.
Blake, W. K., Wolpert, M. J. & Geib, F. E. 1977 Cavitation noise and inception as influenced by boundary layer development on a hydrofoil. J. Fluid Mech. 80, 617640.Google Scholar
Ceccio, S. L. 1990 Observations of the dynamics and acoustics of travelling bubble cavitation. Rep. E249.11. California Institute of Technology, Division of Engineering and Applied Science.
Chahine, G. L., Courbiere, P. & Garnaud, P. 1979 Correlation between noise and dynamics of cavitation bubbles In Sixth Conf. on Fluid Machinery, Budapest, Vol. 1, pp. 200209. Akademiai Kiado.
Dreyer, J. J. 1987 Free stream microbubble effects on travelling bubble cavitation inception on the Schiebe headform. ARL/PSU Tech. Mem. 87–205.Google Scholar
Ellis, A. T. 1952 Observations on cavitation bubble collapse. Rep. 21–12. California Institute of Technology, Hydrodynamics Lab.
Fitzpatrick, H. M. & Strasberg, M. 1956 Hydrodynamic sources of sound In First Symp. on Naval Hydrodynamics, Washington, DC, pp. 241280. National Academy Press.
Flynn, H. G. 1964 Physics of acoustic cavitation in liquids. In Physical Acoustics: Principles and Methods, vol. 16 (ed. W. P. Mason), pp. 57172. Academic.
Gates, E. M. 1977 The Influence of freestream turbulence, freestream nuclei populations, and drag reducing polymer on cavitation inception on two axisymmetric bodies. Rep. E182–2. California Institute of Technology, Division of Engineering and Applied Science.
Gates, E. M., Billet, M. L., Katz, J., Ooi, K. K., Holl, W. & Acosta, A. J. 1979 Cavitation inception and nuclei distribution – joint ARL-CIT experiments. Rep. E244–1. California Institute of Technology, Division of Engineering and Applied Science.
Hamilton, M. F. 1981 Travelling bubble cavitation and resulting noise. Tech. Mem. TM 81–76. Applied Research Lab., Pennsylvania State University.
Hamilton, M. F., Thompson, D. E. & Billet, M. L. 1982 An experimental study of travelling bubble cavitation and noise In ASME Intl Symp. on Cavitation Noise, pp. 2533.
Harrison, M. 1952 An experimental study of single bubble cavitation noise. J. Acoust. Soc. Am. 28, 776782.Google Scholar
Hoyt, J. W. 1966 Wall effect on I.T.T.C. standard head shape pressure distribution. Contribution to 11th Intl Towing Tank Conf.
Johnson, V. E. & Hsieh, T. 1966 The influence of gas nuclei on cavitation inception In Proc. Sixth Symp. on Naval Hydrodynamics, Washington DC. National Academy Press.
Katz, J. 1981 Cavitation inception in separated flows. Rep. E183–5. California Institute of Technology, Division of Engineering and Applied Science.
Kling, C. L. & Hammitt, F. G. 1972 A photographic study of spark induced cavitation bubble collapse. Trans. ASME D: J. Basic Engng 94, 825833.Google Scholar
Kimoto, H. 1987 An experimental evaluation of the effects of a water microjet and a shock wave by a local pressure sensor In Intl Symp. on Cavitation Research Facilities and Techniques, ASME FED vol. 57, pp. 217224.
Knapp, R. T. & Hollander, A. 1948 Laboratory investigations of the mechanisms of cavitation. Trans. ASME, July 1948, pp. 419.Google Scholar
Lauterborn, W. & Bolle, H. 1975 Experimental investigation of cavitation-bubble collapse in the neighbourhood of a solid boundary. J. Fluid Mech. 72, 391399.Google Scholar
Lindgren, H. & Johnsson, C. A. 1966 Cavitation inception on headforms: I.T.T.C. comparative experiments. Eleventh Intl Towing Tank Conf. Proc., Tokyo.
Marboe, M. L., Billet, M. L. & Thompson, D. E. 1986 Some aspects of travelling bubble cavitation and noise In Intl Symp. on Cavitation and Multiphase Flow Noise, ASME FED vol. 45, pp. 119126.
Mellon, R. H. 1956 An experimental study of the collapse of a spherical cavity in water. J. Acoust. Soc. Am. 28, 447454.Google Scholar
Meulen, J. H. J. Van Der 1980 Boundary layer and cavitation studies of NACA 16–012 and NACA 4412 hydrofoils. Thirteen Symp. on Naval Hydrodynamics, Tokyo, pp. 195217. National Academy Press.
Meulen, J. H. J. Van Der & Renesse, R. L. Van 1989 The collapse of bubbles in a flow near a boundary. Seventeenth Symp. on Naval Hydrodynamics, The Hague, pp. 379392. National Academy Press.
Meyer, R. S., Billet, M. L. & Holl, J. W. 1989 Free stream nuclei and cavitation In Intl Symp. on Cavitation Inception, ASME FeD vol. 89, pp. 5562.
Morch, K. A. 1982 Energy consideration on the collapse of cavity clusters. Appl. Sci. Res. 38, 313.Google Scholar
Morozov, V. P. 1969 Cavitation noise as a train of sound pulses generated at random times. Sov. Phys. – Acoust. 14, 361365.Google Scholar
Ooi, K. K. 1981 Scale effects on cavitation inception in submerged jets. Rep. E183-6. California Institute of Technology, Division of Engineering and Applied Science.
Parkin, B. R. 1952 Scale effects in cavitating flow. Ph.D. thesis, California Institute of Technology.
Plesset, M. S. & Chapman, R. B. 1970 Collapse of an initially spherical vapor cavity in the neighbourhood of a solid boundary. Rep. 85–49. California Institute of Technology, Division of Engineering and Applied Science.
Rayleigh, Lord 1917 On the pressure developed in a liquid during the collapse of a spherical cavity. Phil. Mag. 34, 9498.Google Scholar
Rood, E. P. 1989 Mechanisms of cavitation inception. Intl Symp. on Cavitation Inception, ASME FED vol. 89, pp. 122.
Schiebe, F. R. 1972 Measurement of the cavitation susceptibility of water using standard bodies. Rep. 118. St Anthony Falls Hydraulic Laboratory, University of Minnesota.Google Scholar
Vogel, A., Lauterborn, W. & Timm, R. 1989 Optical and acoustic investigations of the dynamics of laser-produced cavitation bubbles near a solid boundary. J. Fluid Mech. 206, 299338.Google Scholar