Ultrasonic Doppler Measurements of Bubble Velocities in Bubble Columns

  • A. Luebbert
  • T. Korte
  • K. Schuegerl
Part of the International Union of Theoretical and Applied Mechanics book series (IUTAM)


Ultrasonic Doppler techniques are useful methods for measuring local bubble velocities in bubble column reactors. Details of the instrumentation are given together with experimental tests of the system. Typical results obtained in bubble columns demonstrate the applicability in real two-phase flows.


Bubble Column Single Bubble Array Processor Bubble Velocity Spectral Power Density Function 
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Copyright information

© Springer-Verlag Berlin, Heidelberg 1984

Authors and Affiliations

  • A. Luebbert
    • 1
  • T. Korte
    • 1
  • K. Schuegerl
    • 1
  1. 1.Institut fuer Technische ChemieUniversitaet HannoverHannoverGermany

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