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Breakup of Unstable Drops and Bubbles at a Vibrating Cylindrical Nozzle

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Abstract

A condition for the formation of unstable drops of an ideal liquid in a gas and bubbles in an ideal liquid at a cylindrical nozzle executing longitudinal vibrations is considered. Expressions are derived for the particle size as functions of the parameters of the nozzle and the characteristics of vibration. A necessary and sufficient condition for the formation of a stable particle at the vibrating nozzle is determined. The theoretical and experimental data are in satisfactory agreement.

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References

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Authors and Affiliations

  1. Research Institute of Transplantology and Artificial Organs, Ministry of Health of the Russian Federation, ul. Shchukinskaya 1, Moscow, 123182, Russia

    I. S. Grachev

  2. Moscow State University of Environmental Engineering, Staraya Basmannaya ul. 21/4, Moscow, 107884, Russia

    V. F. Yudaev

Authors
  1. I. S. Grachev
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  2. V. F. Yudaev
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Grachev, I.S., Yudaev, V.F. Breakup of Unstable Drops and Bubbles at a Vibrating Cylindrical Nozzle. Theoretical Foundations of Chemical Engineering 37, 365–371 (2003). https://doi.org/10.1023/A:1025024419202

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  • DOI: https://doi.org/10.1023/A:1025024419202

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