Distribution of dispersed droplets in fragmentation of the drop in a high-velocity gas flow

被引：9
|
作者：
Girin A.G. [1 ]
机构：
[1] Odessa National Maritime University, Odessa, 65029
来源：
Journal of Engineering Physics and Thermophysics | 2011年 / 84卷 / 4期
关键词：
Daughter droplets; Dispersion; Distribution function; Gradient instability;
D O I：
10.1007/s10891-011-0545-1
中图分类号：
学科分类号：
摘要：
Within the framework of the model of quasicontinuous fragmentation of a drop, the approximate expression for the size distribution function of stripped droplets has been found by the mechanism of gradient instability in high-velocity flows. The intermediate and final distributions obtained for different values of the governing parameters have been given. A comparison to results of calculations performed according to the overall scheme demonstrates good agreement in a wide range of parametric values. Certain general features of the dispersion kinetics have been described.© 2011 Springer Science+Business Media, Inc.
引用
收藏
页码：872 / 880
页数：8
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