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Fluid Dynamics

, Volume 11, Issue 4, pp 532–537 | Cite as

Axisymmetric cavitation flow around a body in a tube

  • é. L. Amromin
  • A. N. Ivanov
Article

Abstract

The problem of the axisymmetric flow around a body in a circular tube with arbitrary shape of the meridian section is reduced to the numerical solution of a system of two integral equations to determine the shape of the cavern and the intensity of the vortex rings arranged on the solid boundaries and the cavern boundary. Results of computations of the cavitation flow around a sphere, ellipsoid of revolution, and cone in a cylindrical tube, and also for a cone in converging and expanding tubes and in a hydrodynamic tunnel with the actual shape of the converging and working sections, are presented.

Keywords

Vortex Integral Equation Cavitation Vortex Ring Arbitrary Shape 
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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Literature cited

  1. 1.
    N. E. Kochin, I. A. Kiberl', and N. V. Roze, Theoretical Hydromechanics [in Russian] Fizmatgiz, Moscow (1963).Google Scholar
  2. 2.
    E. L. Amromin and A. N. Ivanov, “Axisymmetric flow around bodies in the developed cavitation regime,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 3 (1975).Google Scholar
  3. 3.
    A. N. Ivanov, “Symmetric cavitation flow around an elongated flat contour,” Izv. Akad. Nauk SSSR, Mekh. Mashinostr., No. 3 (1962).Google Scholar
  4. 4.
    R. T. Knapp, J. Dailey, and F. Hammit, Cavitation, McGraw-Hill (1970).Google Scholar
  5. 5.
    C. Brennen, “A numerical solution of axisymmetric cavity flows,” J. Fluid. Mech.,37, Pt. 4 (1969).Google Scholar

Copyright information

© Plenum Publishing Corporation 1977

Authors and Affiliations

  • é. L. Amromin
    • 1
  • A. N. Ivanov
    • 1
  1. 1.Leningrad

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