NUMERICAL-ANALYSIS OF COMPOUND JET DISINTEGRATION

被引：8
|
作者：
TCHAVDAROV, BM [1 ]
MINEV, PD [1 ]
RADEV, SP [1 ]
机构：
[1] BULGARIAN ACAD SCI,INST MECH,BU-1113 SOFIA,BULGARIA
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1994年 / 118卷 / 1-2期
关键词：
D O I：
10.1016/0045-7825(94)00029-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Capillary instability and breakup of two layers axisymmetric jets (compound jets) are studied. The process of jet disintegration is simulated numerically, solving the unsteady Navier-Stokes equations by the finite element method. The influence of the flow parameters on drop formation and breakup pattern is analyzed. The conclusions made are in very good agreement with the predictions of the linear stability analysis and the experimental data available.
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页码：121 / 132
页数：12
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