CFD analysis of two-phase turbulent flow in internal airlift reactors

2011 ◽  
Vol 90 (6) ◽  
pp. 1612-1631 ◽  
Author(s):  
Masroor Mohajerani ◽  
Mehrab Mehrvar ◽  
Farhad Ein-Mozaffari
Keyword(s):  
Turbulent Flow ◽  
Cfd Analysis ◽  
Two Phase ◽  
Airlift Reactors

LIMITATIONS OF THE STOCHASTIC APPROACH IN TWO-PHASE TURBULENT FLOW CALCULATIONS

1996 ◽  
Vol 6 (2) ◽  
pp. 211-225 ◽  
Author(s):  
Keh-Chin Chang ◽  
Wen-Jing Wu ◽  
Muh-Rong Wang
Keyword(s):  
Turbulent Flow ◽  
Stochastic Approach ◽  
Two Phase

scholarly journals Model of a turbulent flow of a two-phase liquid with an uneven distributed phase concentration in a horizontal pipe

2021 ◽  
Vol 1047 (1) ◽  
pp. 012021
Author(s):  
Kh Sh Ilhamov ◽  
D Z Narzullaev ◽  
Sh T Ilyasov ◽  
B A Abdurakhmanov ◽  
K K Shadmanov
Keyword(s):  
Turbulent Flow ◽  
Two Phase ◽  
Horizontal Pipe ◽  
Phase Concentration ◽  
Phase Liquid

scholarly journals Two-Phase Flow CFD Analysis of Temperature Effects on Oil Supplied to Small-Bore Journal Bearing with Oil Supply Groove

2018 ◽  
Vol 13 (5) ◽  
pp. 232-240 ◽  
Author(s):  
Fuma Sakai ◽  
Masayuki Ochiai ◽  
Hiromu Hashimoto
Keyword(s):  
Temperature Effects ◽  
Journal Bearing ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Cfd Analysis ◽  
Two Phase ◽  
Oil Supply

Analysis of liquid-solid two-phase Turbulent Flow in FGD system pump

2009 ◽  
Author(s):  
Jianrui Liu ◽  
Yonggang Xu ◽  
Dongmei Wang ◽  
Qiqin Su
Keyword(s):  
Turbulent Flow ◽  
Two Phase

Numerical simulation of solid–liquid turbulent flow in a stirred tank with a two-phase explicit algebraic stress model

2012 ◽  
Vol 82 ◽  
pp. 272-284 ◽  
Author(s):  
Xin Feng ◽  
Xiangyang Li ◽  
Jingcai Cheng ◽  
Chao Yang ◽  
Zai-Sha Mao
Keyword(s):  
Numerical Simulation ◽  
Turbulent Flow ◽  
Stirred Tank ◽  
Stress Model ◽  
Two Phase ◽  
Algebraic Stress Model ◽  
Solid Liquid

Droplet deposition in two-phase, turbulent flow

1986 ◽  
Vol 29 (8) ◽  
pp. 1149-1158 ◽  
Author(s):  
M.M. El-Kassaby ◽  
E.N. Ganić
Keyword(s):  
Turbulent Flow ◽  
Droplet Deposition ◽  
Two Phase

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

Numerical Prediction of Void Distribution in Two-Phase Turbulent Flow in a Sub-Channel

2009 ◽  
Author(s):  
Tsutomu Ikeno ◽  
Tatsuya Sasakawa ◽  
Isao Kataoka
Keyword(s):  
Turbulent Flow ◽  
Transport Equation ◽  
Nucleate Boiling ◽  
Pressurized Water Reactor ◽  
Two Phase ◽  
Simulation Code ◽  
Pressurized Water ◽  
Void Fractions ◽  
Rod Bundle ◽  
Void Distribution

Numerical simulation code for predicting void distribution in two-phase turbulent flow in a sub-channel was developed. The purpose is to obtain a profile of void distribution in the sub-channel. The result will be used for predicting a heat flux at departure from nucleate boiling (DNB) in a rod bundle for the pressurized water reactor (PWR). The fundamental equations were represented by a generalized transport equation, and the transport equation was transformed onto the generalized coordinate system fitted to the rod surface and the symmetric lines in the sub-channel. Using the finite-volume method the transport equation was discretized for the SIMPLE algorism. The flow field and void fraction at the steady state were calculated for different average void fractions. The computational result for atmospheric pressure condition was successfully compared with experimental data. Sensitivity analysis for the PWR condition was performed, and the result showed that the secondary flow slightly contributed to homogenizing the void distribution.

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