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Numerical Study of Bubble and Particle Motion in a Turbulent Boundary Layer using Proper Orthogonal Decomposition

  • I. A. Joia
  • T. Ushijima
  • M. R. Elsden
  • R. J. Perkins
Conference paper
Part of the Fluid Mechanics and its Applications book series (FMIA, volume 36)

Abstract

There are many practical problems in environmental and industrial flows which involve the transport of bubbles or particles in a turbulent boundary layer. Recent experimental work (Ushijima & Perkins 1995) has suggested that the instantaneous structure of the flow in the boundary layer plays a dominant role in determining the motion of particles and bubbles.

Keywords

Velocity Field Turbulent Boundary Layer Proper Orthogonal Decomposition Streamwise Direction Vortex Tube 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Aubry, N., Holmes, P., Lumley, J.L. Stone, E. 1988 The dynamics of coherent structures in the wall region of a turbulent boundary layer. J. Fluid Mech. 192, pp 115–173.MathSciNetADSzbMATHCrossRefGoogle Scholar
  2. Herzog, S. 1986 The large scale structure in the near-wall region of turbu­lent pipe flow. Ph.D. thesis, Cornell University.Google Scholar
  3. Sanghi, S. Aubry, N. 1993 Mode interaction models for near-wall turbu­lence. J. Fluid Mech. 247, pp 455–488.MathSciNetADSzbMATHCrossRefGoogle Scholar
  4. Ushijima, T., Perkins, R.J., 1995 The Dispersion of Heavy Particles in a Turbulent Boundary Layer. Second International Conference on Multiphase Flow 1995-Kyoto pp PT31-PT37.Google Scholar

Copyright information

© Kluwer Academic Publishers 1996

Authors and Affiliations

  • I. A. Joia
    • 1
  • T. Ushijima
    • 1
  • M. R. Elsden
    • 1
  • R. J. Perkins
    • 1
  1. 1.Laboratoire de Mecanique des Fluides et d’AcoustiqueEcole Centrale de LyonEcullyFrance

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