Experimental and numerical investigation of two-phase flow outside tube bundle of liquefied natural gas spiral wound heat exchangers under offshore conditions

2019 ◽  
Vol 152 ◽  
pp. 103-112 ◽  
Author(s):  
Sicong Yu ◽  
Jie Chen ◽  
Xiaoguang Mi ◽  
Laiyun Lu ◽  
Guoliang Ding ◽  
...  
Keyword(s):  
Natural Gas ◽  
Numerical Investigation ◽  
Heat Exchangers ◽  
Two Phase Flow ◽  
Tube Bundle ◽  
Liquefied Natural Gas ◽  
Phase Flow ◽  
Two Phase ◽  
Spiral Wound

Numerical Investigation of Two-Phase Flow in Natural Gas Ejector

2013 ◽  
Vol 35 (6-8) ◽  
pp. 738-745 ◽  
Author(s):  
Wei-Xiong Chen ◽  
Dao-Tong Chong ◽  
Jun-Jie Yan ◽  
Sheng-Chao Dong ◽  
Ji-Ping Liu
Keyword(s):  
Natural Gas ◽  
Numerical Investigation ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase

scholarly journals Experimental and Numerical Investigation of Gas-Liquid Metal Two-Phase Flow Pumping

2021 ◽  
pp. 100092
Author(s):  
Josh Rosettani ◽  
Wael Ahmed ◽  
Philip Geddis ◽  
Lijun Wu ◽  
Bruce Clements
Keyword(s):  
Liquid Metal ◽  
Numerical Investigation ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase

scholarly journals Simulation of the two-phase flow across tube bundle

2021 ◽  
Vol 2088 (1) ◽  
pp. 012031
Author(s):  
Hossein Abdi ◽  
O I Melikhov ◽  
V I Melikhov
Keyword(s):  
Mass Velocity ◽  
Two Phase Flow ◽  
Tube Bundle ◽  
Diameter Ratio ◽  
Phase Flow ◽  
Rod Bundles ◽  
Two Phase ◽  
Horizontal Steam Generator ◽  
Gamma Densitometer ◽  
Hydraulic Processes

Abstract Experiments on two-phase flow across an in-line tube bundle are analyzed with the STEG code, which has been developed for modeling thermal-hydraulic processes in a horizontal steam generator (SG). An adiabatic, vertical two-phase flows of air-water across horizontal in-line, 5 x 20 rod bundles, with a pitch-to-diameter ratio P/D=1.3 are considered, the mass velocity is varied in the range 27 - 818 kg/m2s. The calculated values of void fraction in the tube bundle are compared with the experimental ones measured by a gamma densitometer. A reasonable agreement between the calculations and the experimental data is obtained.

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