Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-17T19:45:21.964Z Has data issue: false hasContentIssue false
  • English
  • Français

Interaction of single travelling bubbles with the boundary layer and attached cavitation

Published online by Cambridge University Press:  26 April 2006

Chih-Yang Li  and
Steven L. Ceccio
Chih-Yang Li
Affiliation:
Mechanical Engineering and Applied Mechanics, University of Michigan, Ann Arbor, MI 48109, USA
Steven L. Ceccio
Affiliation:
Mechanical Engineering and Applied Mechanics, University of Michigan, Ann Arbor, MI 48109, USA
Get access Rights & Permissions [Opens in a new window]

Abstract

Individual travelling cavitation bubbles were examined as they interacted with the flow over a two-dimensional hydrofoil. Each bubble was produced from a single nucleus created upstream of the hydrofoil, and the flow near the hydrofoil was visualized using particle imaging velocimetry (PIV). Travelling bubbles were observed to generate a local region of turbulence as they passed close to an unstable laminar boundary layer. By producing a locally turbulent region, the bubbles could temporarily sweep away a portion of attached cavitation at the foil midchord. Also, the bubbles were observed to strongly interact with a turbulent boundary layer, producing local regions of patch cavitation.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 322 , 10 September 1996 , pp. 329 - 353
Copyright
© 1996 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Adrian, R. J. 1991 Particle-image techniques for experimental fluid mechanics. Ann. Rev. Fluid Mech. 23, 261–304.Google Scholar
Arakeri, V. H. 1975 Viscous effects on the position of cavitation separation from smooth bodies. J. Fluid Mech. 68, 779–799.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, 519–527.Google Scholar
Brennen, C. E. 1969 A numerical solution of axisymmetric cavity flows. J. Fluid Mech. 37, 671–688.Google Scholar
Brennen, C. E. 1970 Cavity surface wave patterns and general appearance. J. Fluid Mech. 44, 33–4.Google Scholar
Brennen, C. E. 1995 Cavitation and Bubble Dynamics. Oxford University Press.
Briancon-Marjollet, L., Franc, J. P. & Michel, J. M. 1990 Transient bubbles interacting with an attached cavity and boundary layer. J. Fluid. Mech. 218, 355–376.Google Scholar
Cantwell, B., Coles, D. & Dimotakis, P. 1978 Structure and entrainment in the plane of symmetry of a turbulent spot. J. Fluid Mech. 87, 641–676.Google Scholar
Ceccio, S. L. & Brennen, C. E. 1991 Observations of the dynamics and acoustics of travelling bubble cavitation. J. Fluid. Mech. 233, 633–660.Google Scholar
Ellis, A. T. 1952 Observation on cavitation bubble collapse. Rep. 21-12. California Institute of Technology, Hydrodynamics Lab.
Franc, J. P. & Michel, J. M. 1985 Attached cavitation and the boundary layer: experimental investigation and numerical treatment. J. Fluid Mech. 154, 63–90.Google Scholar
Franc, J. P. & Michel, J. M. 1988 Unsteady attached cavitation on an oscillating hydrofoil. J. Fluid Mech. 193, 171–189.Google Scholar
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.
Gindroz, B. & Billet, M. L. 1994 Nuclei and propeller cavitation inception. In Cavitation and Gas-Liquid Flow in Fluid Machinery and Devices. ASME FED, vol. 190, pp. 251–260.
Hinze, J. O. 1975 Turbulence. McGraw Hill.
Huang, T. T. & Peterson, F. B. 1976 Influence of viscous effects on model/full-scale cavitation scaling. J. Ship Res. 20, 215–223.Google Scholar
Jaffe, N. A., Okamura, T. T. & Smith, A. M. O. 1970 Determination of spatial amplification factors and their application to predicting transition. AIAA J. 8, 301–308.Google Scholar
Kodoma, Y., Tamiya, S. & Kato, H. 1978 The effect of nuclei on the inception of bubble and sheet cavitation on axisymmetric bodies. Proc. Intl ASME Symp. on Cavitation Inception, New York, Dec. 1979, pp. 75–86.Google Scholar
Kuhn De Chizelle, Y., Ceccio, S. L. & Brennen, C. E. 1995 Observations and scaling of travelling bubble cavitation. J. Fluid Mech. 293, 99–126.Google Scholar
Kuiper, G. 1981 Cavitation inception on ship propeller models. PhD dissertation, Netherland Ship Model Basin.
Liu, Z. & Brennen, C. E. 1994 The relation between the nuclei population and the cavitation event rate for cavitation on a schiebe body. In Cavitation and Gas-Liquid Flow in Fluid Machinery and Devices. ASME FED, vol. 190, pp. 261–266.
Meulen, J. H. J. Van De. 1980 Boundary layer and cavitation studies of NACA 16-01. and NACA 4412 hydrofoils. Proc. 13th Symp. on Naval Hydrodyn., Tokyo, pp. 195–219. National Academy Press.
Meulen, J. H. J. Van Der & Renesse, R. L. Va. 1989 The collapse of bubbles in a flow near a boundary. Seventeenth Symp. on Naval Hydrodynamics, The Hague, pp. 379–392. National Academy Press.
Meyer, R. S., Billet, M. L. & Holl, J. W. 1992 Freestream Nuclei and travelling Bubble Cavitation. Trans ASME I: J. Fluids Engng 114, 672–679.Google Scholar
Rood, E. P. 1991 Mechanics of cavitation inception-Review. Trans ASME I: J. Fluids Engng 113, 163–175.Google Scholar
Savage, M. D. 1977O Cavitation In Lubrication. Part 1. On Boundary Conditions And Cavity-Fluid Interfaces. J. Fluid Mech. 80, 743–755.Google Scholar
Savage, M. D. 1977 Cavitation In Lubrication. Part 2. Analysis Of Wavy Interfaces. J. Fluid Mech. 80, 757–767.Google Scholar
Tassin, A. L., Li, C. Y., Ceccio, S. L. & Bernal, L. P. 1995 Velocity field measurements of cavitating flows. Exps. Fluids 20, 125–130.Google Scholar
Weitendorf, E. & Tanger, H. 1993 Cavitation investigations in two conventional tunnels and the hydrodynamics and cavitation tunnel HYKAT. Proc. Intl ASME Symp. On Cavitation Inception, New Orleans, Dec. 1993, pp. 73–89.Google Scholar
White, F. M. 1974 Viscous Fluid Flow. McGraw Hill.
Wygnanski, I., Sokolov, M., & Friedman, D. 1976 On a turbulent ‘spot’ in a laminar boundary layer. J. Fluid Mech. 78, 785–819.Google Scholar