Effects of Laminar-Turbulent Transition in Separation Bubbles

  • A. V. Boiko
  • A. V. Dovgal
  • V. A. Scherbakov
  • O. A. Simonov
Part of the International Union of Theoretical and Applied Mechanics book series (IUTAM)

Summary

The experimental data on interactions of disturbances of laminar flow during the transition to turbulence in separation bubbles are reported. The considerations are devoted to subharmonic excitation and an effect of artificially excited oscillations on “natural” spectrum in separation bubbles.

Keywords

Vortex 

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Copyright information

© Springer-Verlag, Berlin Heidelberg 1991

Authors and Affiliations

  • A. V. Boiko
    • 1
  • A. V. Dovgal
    • 1
  • V. A. Scherbakov
    • 1
  • O. A. Simonov
    • 1
    • 2
  1. 1.Inst. of Theoretical and Applied MechanicsSiberian Branch USSR Academy of SciencesNovosibirskUSSR
  2. 2.Dept. of the Inst. of ThermophysicsSiberian Branch USSR Academy of SciencesTyumenUSSR

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