scholarly journals Numerical Simulation for Gas-Liquid Two-Phase Free Turbulent Flow Based on Vortex in Cell Method

2006 ◽  
Vol 49 (4) ◽  
pp. 1008-1015 ◽  
Author(s):  
Tomomi UCHIYAMA ◽  
Tomohiro DEGAWA
Keyword(s):  
Numerical Simulation ◽  
Turbulent Flow ◽  
Two Phase ◽  
Cell Method ◽  
Free Turbulent Flow

Investigation of Effects of Baffle Configuration on the Performance of a Fixed-Cone Valve by Gas-Liquid Two-Phase Model

2012 ◽  
Vol 166-169 ◽  
pp. 1824-1829
Author(s):  
W.L. Wei ◽  
B. Lv ◽  
Y.L. Liu ◽  
X.F. Yang
Keyword(s):  
Numerical Simulation ◽  
Energy Dissipation ◽  
Turbulent Flow ◽  
Average Velocity ◽  
Simulation Method ◽  
Velocity Fields ◽  
Two Phase ◽  
Pressure Fields ◽  
New Type ◽  
Conventional Type

Nested type Fixed-Cone Valve, numerical simulation, energy dissipating, turbulent flow Abstract: In this paper, In this paper, a new type of Fixed-Cone Valve was proposed by improving the conventional type Fixed-Cone Valve .The flow fields of the two kinds of Fixed-Cone Valves were studied by using numerical simulation method .The computed pressure fields and the velocity fields were analyzed ,which shows that under the same conditions ,and by using the nested Fixed-Cone valve, the pressure of the upstream pipe and the cone valve and the average velocity along the downstream pipeline are reduced ,but the rate of energy dissipation is increased.

Direct numerical simulation of two-phase turbulent flow in fuel cell flow channel

2016 ◽  
Vol 41 (4) ◽  
pp. 3147-3152 ◽  
Author(s):  
Zhiqiang Niu ◽  
Kui Jiao ◽  
Fan Zhang ◽  
Qing Du ◽  
Yan Yin
Keyword(s):  
Numerical Simulation ◽  
Fuel Cell ◽  
Direct Numerical Simulation ◽  
Turbulent Flow ◽  
Flow Channel ◽  
Two Phase
Sign in / Sign up

Export Citation Format

Share Document