HYDRODYNAMICS AND THERMOPHYSICS OF GAS-VAPOR-LIQUID DISPERSED-ANNULAR FLOWS IN CHANNELS.

被引：0

作者：

Nigmatulin, B.I.

机构：

来源：

Heat transfer. Soviet research | 1987年 / 19卷 / 04期

关键词：

HEAT TRANSFER - MASS TRANSFER;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A quasi-one-dimensional hydrodynamic model of gas-vapor-liquid dispersed-annular flows in a round tube is considered which takes account of all the main features of these flows (dissimilar velocities and temperatures of phases, the occurrence of heat and mass transfer processes between phases). The results of experimental studies on the determination of forced interaction and rates of moisture exchange between the flow core and liquid film are analyzed. Examples of a numerical experiment on the determination of pressure drop, liquid distribution between the flow core and the film as well as burnout heat transfer under steady- and unsteady-stage conditions are presented.

引用

页码：16 / 37

共 50 条

[1] Simulation of dispersed-annular gas-liquid flows in vertical channels
Alipchenkov, V.M.
Zaichik, L.I.
Melikhov, O.I.
Teploenergetika, 2001, (03): : 9 - 16
[2] HYDRAULIC PROPERTIES OF DISPERSED-ANNULAR GAS-LIQUID FLOWS IN VERTICAL TUBES.
Babayants, Yu.V.
Klapchuk, O.V.
Fluid mechanics. Soviet research, 1984, 13 (03): : 81 - 87
[3] DISTRIBUTION OF LIQUID IN A GAS-LIQUID DISPERSED-ANNULAR FLOW
KRUSHENOK, SD
NIGMATULIN, BI
KOLODTSEV, IK
THERMAL ENGINEERING, 1985, 32 (08) : 475 - 477
[4] INVESTIGATION OF THERMOHYDRAULIC CHARACTERISTICS OF DISPERSED-ANNULAR FLOWS IN STEAM-GENERATING CHANNELS
NIGMATULIN, BI
MILASHENKO, VI
LOLADZE, MS
PETUKHOV, VV
NIKOLAEV, VE
THERMAL ENGINEERING, 1984, 31 (11) : 608 - 611
[5] DISTRIBUTION OF THE LIQUID-PHASE IN DISPERSED-ANNULAR FLOW
DERYABINA, ON
SEMENENKO, VF
MEDVEDEV, AE
THERMAL ENGINEERING, 1989, 36 (12) : 695 - 698
[6] Hydrodynamics and heat transfer in dispersed-annular flow in heated rectangular ducts
Khoze, A.N.
Dunayev, S.V.
Sparin, V.A.
Heat transfer. Soviet research, 1988, 20 (04): : 523 - 527
[7] HYDRODYNAMIC STABILIZATION AND DISTRIBUTION OF LIQUID IN A DISPERSED-ANNULAR FLOW
SEMENENKO, VF
NIGMATULIN, BI
THERMAL ENGINEERING, 1988, 35 (02) : 107 - 111
[8] HEAT-TRANSFER CRISIS AND DISCHARGE OF LIQUID IN A FILM DURING PASSAGE OF DISPERSED-ANNULAR FLOWS
NIGMATULIN, BI
HIGH TEMPERATURE, 1979, 17 (06) : 1040 - 1044
[9] Hydrodynamics and thermophysics of vapor-liquid flows in a system of parallel channels: model of a loss-of-coolant accident in a nuclear reactor
Khodzhayev, Ya.D., 1600, (03):
[10] SHOCK COMPRESSION OF GAS-VAPOR-LIQUID MIXTURES
ARUTYUNYAN, GM
OVSEPYAN, ST
KHIMICHESKAYA FIZIKA, 1984, 3 (08): : 1184 - 1189

← 1 2 3 4 5 →