FILM THICKNESS PREDICTION IN A HORIZONTAL ANNULAR 2-PHASE FLOW

被引：9
|
作者：
TSO, CP [1 ]
SUGAWARA, S [1 ]
机构：
[1] POWER REACTOR & NUCL FUEL DEV CORP,OARAI ENGN CTR,REACTOR ENGN SECT,OARAI,JAPAN
来源：
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW | 1990年 / 16卷 / 05期
关键词：
annular flow; deposition; entrainment; horizontal flow; liquid film; subchannel analysis; three-field model; two-phase flow;
D O I：
10.1016/0301-9322(90)90009-8
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Prediction of developing and transient characteristics of the liquid film in a horizontal annular two-phase flow is carried out using a computer code that provides a three-field representation in subchannel flow. The fully developed steady-state results for film thickness compare satisfactorily with a reported air-water experiment in a pipe 3.9 m long and 32 mm dia. It is concluded that horizontal annular flow modelling may be tractable by the direct application of the conservation equations to mesh cells along the flow. © 1990.
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页码：867 / 884
页数：18
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