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Volume 14 Issue 2
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Chinese Journal of High Pressure Physics  > 2000  >  14(2): 151-154 .
LU Shou-Xiang, QIN You-Hua. Deformation and Breakup of Droplets behind Shock Wave[J]. Chinese Journal of High Pressure Physics, 2000, 14(2): 151-154 . doi: 10.11858/gywlxb.2000.02.012
Citation: LU Shou-Xiang, QIN You-Hua. Deformation and Breakup of Droplets behind Shock Wave[J]. Chinese Journal of High Pressure Physics, 2000, 14(2): 151-154 . doi: 10.11858/gywlxb.2000.02.012
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Deformation and Breakup of Droplets behind Shock Wave

doi: 10.11858/gywlxb.2000.02.012

  • Huainan Institute of Technology, Huainan 232001, China

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  • Corresponding author: LU Shou-Xiang
  • Received Date: 26 Apr 1999
  • Rev Recd Date: 07 Sep 1999
  • Issue Publish Date: 05 Jun 2000
    Abstract
  • A comprehensive model of deformation and breakup of droplets behind a shock is developed according to the dynamics of single particle in the paper. The concept of time for drop firstly misting is applied to analyze the characteristics of the processes of droplet deformation and breakup induced by a shock wave. It is shown that the droplet deformation accelerates after a shock has passed and then mists on the surface of the deformed droplet and breaks up completely. The results of the rate of the droplet deformation and the time for droplet breakup analyzed by the present model are in accord to the reported experimental results.

     

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