J054035 Nonequilibrium Transport Phenomena at Liquid-Vapor Interface and Boundary Conditions

2011 ◽  
Vol 2011 (0) ◽  
pp. _J054035-1-_J054035-5
Author(s):  
Atsushi TOKUNAGA ◽  
Gyoko NAGAYAMA ◽  
Takaharu TSURUTA
Keyword(s):  
Boundary Conditions ◽  
Transport Phenomena ◽  
Nonequilibrium Transport ◽  
Vapor Interface ◽  
Liquid Vapor

Boundary conditions at the liquid-vapor interface of superfluidHe3-He4mixtures

1983 ◽  
Vol 28 (11) ◽  
pp. 6585-6588 ◽  
Author(s):  
J. P. LaHeurte ◽  
G. A. Williams ◽  
H. Dandache ◽  
M. Zoaeter
Keyword(s):  
Boundary Conditions ◽  
Vapor Interface ◽  
Liquid Vapor

Prediction of the Transport Phenomena in the Micro Capillary Tube of a CPL System

2003 ◽  
Author(s):  
Kyoungwoo Park ◽  
Kwan-Soo Lee
Keyword(s):  
Thin Film ◽  
Heat Transfer ◽  
Capillary Tube ◽  
Transport Phenomena ◽  
Local Heat Transfer ◽  
Local Heat ◽  
Two Phase ◽  
Vapor Interface ◽  
Meniscus Region ◽  
Liquid Vapor

A mathematical model is presented to predict the two-phase transport phenomena of the evaporating extended meniscus region in a micro capillary tube which approximates the evaporator of the CPL system. The behavior of a liquid-vapor interface can be estimated by using the augmented Laplace-Young equation. The governing equations for transport fields of liquid and vapor phases can be obtained by adopting the different physical approaches for the meniscus and thin film regions. In this model, the variation of vapor pressure and the disjoining pressure effect are included and the friction force at the liquid-vapor interface is also considered. The results show that the local heat transfer coefficient has an extremely large value in the thin film region. However, the amount of heat transfer rate, of the meniscus region is larger than that of the thin film region. It is also found that the length of the extended meniscus region is affected by the heat flux, the tube radius and the dispersion constant.

Boundary conditions at a liquid-vapor interface

Meccanica ◽  
1979 ◽  
Vol 14 (1) ◽  
pp. 34-47 ◽  
Author(s):  
Andrea Prosperetti
Keyword(s):  
Boundary Conditions ◽  
Vapor Interface ◽  
Liquid Vapor

Study on Molecular Boundary Conditions for Nonequilibrium Liquid-Vapor Interface

2003 ◽  
Vol 2003.16 (0) ◽  
pp. 199-200
Author(s):  
Teruhito FUJISHIRO ◽  
Takaharu TSURUTA ◽  
Gyoko NAGAYAMA
Keyword(s):  
Boundary Conditions ◽  
Vapor Interface ◽  
Liquid Vapor

A Numerical Description of a Liquid-Vapor Interface Based on the Second Gradient Theory

1995 ◽  
Vol 22 (1) ◽  
pp. 1-14 ◽  
Author(s):  
Didier Jamet ◽  
Olivier Lebaigue ◽  
Jean-Marc Delhaye ◽  
N. Coutris
Keyword(s):  
Gradient Theory ◽  
Vapor Interface ◽  
Second Gradient ◽  
Liquid Vapor
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