scholarly journals Evaluation Method for Two-Phase Flow and Heat Transfer in a Feed-Water Heater. Numerical Simulation of Gas-Liquid Two-Phase Flow Behavior with Condensation Heat Transfer.

1993 ◽  
Vol 59 (568) ◽  
pp. 3891-3898 ◽  
Author(s):  
Kazuhide Takamori ◽  
Akihiko Minato
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Evaluation Method ◽  
Two Phase Flow ◽  
Flow Behavior ◽  
Feed Water ◽  
Phase Flow ◽  
Water Heater ◽  
Two Phase ◽  
Flow And Heat Transfer

Numerical Simulation of Two Phase Flow and Heat Transfer in CPL Condenser With Porous Wick

2008 ◽  
Author(s):  
ZhiChun Liu ◽  
Wei Liu ◽  
JinGuo Yang
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Phase Change ◽  
Two Phase Flow ◽  
Pressure Oscillation ◽  
Simulation Method ◽  
Phase Flow ◽  
Two Phase ◽  
Porous Wick ◽  
Flow And Heat Transfer

In the present paper, the Volume of Fluid (VOF) method is introduce to model the two phase flow and heat transfer with phase change in CPL condenser with porous element and the effect of different wall temperature and inlet vapor velocity to condensation phase change interface was studied with numerical simulation method. The results present that a fixed condensation physical interface can be formed on the face of porous wick, which can restrain, even eliminate the pressure oscillation. The reason of the effects are also analysed in this paper.

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