USING OF GAS LIQUID-DROPLET JET FLOWS FOR DEVELOPMENT OF CENTRIFUGAL CORRECTION DRAG FORCE MODEL

Journal of Applied Physical Science International

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Field Value
 
Title USING OF GAS LIQUID-DROPLET JET FLOWS FOR DEVELOPMENT OF CENTRIFUGAL CORRECTION DRAG FORCE MODEL
 
Creator SHANG, ZHI
 
Description A new drag force model was developed to simulate gas-liquid droplet two-phase flows. The drag force model was based on the centrifugal correction, which can be presented by the gradients of the mixture velocities. For gas-liquid droplet two-phase flow, the effects of the centrifugal force on the liquid droplets can be realized by the correction of the traditional drift flux model. According to the corrections, the terminal velocities of the dispersed phase (liquid droplets) were able to be calculated in multi dimensions. Through the comparisons of numerical simulations to the experiments and the other models on the cases of 2D backward facing step and 3D water spray, this model was validated.
 
Publisher International Knowledge Press
 
Date 2019-03-16
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier http://www.ikprress.org/index.php/JAPSI/article/view/4502
 
Source Journal of Applied Physical Science International; 2018 - Volume 10 [Issue 5]; 284-292
2395-5279
 
Language eng
 
Relation http://www.ikprress.org/index.php/JAPSI/article/view/4502/4142
 

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