An experimental study of two-phase flow in slightly inclined pipes—I. Flow patterns

1989 ◽  
Vol 44 (3) ◽  
pp. 665-679 ◽  
Author(s):  
S.L. Kokal ◽  
J.F. Stanislav
Keyword(s):  
Experimental Study ◽  
Two Phase Flow ◽  
Flow Patterns ◽  
Phase Flow ◽  
Two Phase ◽  
Inclined Pipes

scholarly journals Experimental study on vertically upward steam-water two-phase flow patterns in narrow rectangular channel

2021 ◽  
Vol 53 (1) ◽  
pp. 61-68
Author(s):  
Jiancheng Zhou ◽  
Tianzhou Ye ◽  
Dalin Zhang ◽  
Gongle Song ◽  
Rulei Sun ◽  
...  
Keyword(s):  
Experimental Study ◽  
Two Phase Flow ◽  
Rectangular Channel ◽  
Flow Patterns ◽  
Phase Flow ◽  
Two Phase

An Experimental Study on Air-Water Two-Phase Flow Patterns in Pebble Beds

2010 ◽  
Vol 132 (4) ◽  
Author(s):  
Bai Bofeng ◽  
Liu Maolong ◽  
Su Wang ◽  
Zhang Xiaojie
Keyword(s):  
Experimental Study ◽  
Flow Pattern ◽  
Test Section ◽  
Slug Flow ◽  
Annular Flow ◽  
Two Phase Flow ◽  
Flow Patterns ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Pattern Transition

An experimental study was conducted on the air-water two-phase flow patterns in the bed of rectangular cross sections containing spheres of regular distribution. Three kinds of glass spheres with different diameters (3 mm, 6 mm, and 8 mm) were used for the establishment of the test section. By means of visual observations of the two-phase flow through the test section, it was discovered that five different flow patterns occurred within the experimental parameter ranges, namely, bubbly flow, bubbly-slug flow, slug flow, slug-annular flow, and annular flow. A correlation for the bubble and slug diameter in the packed beds was proposed, which was an extended expression of the Tung/Dhir model, Jamialahmadi’s model, and Schmidt’s model. Three correlations were proposed to calculate the void friction of the flow pattern transition in bubble flow, slug flow, and annular flow based on the bubble model in the pore region. The experimental result showed that the modified Tung and Dhir model of the flow pattern transition was in better agreement with the experimental data compared with Tung and Dhir’s model.

scholarly journals Experimental study of liquid holdup of liquid-gas two-phase flow in horizontal and inclined pipes

2017 ◽  
Vol 35 (4) ◽  
pp. 713-720 ◽  
Author(s):  
Ya Wen ◽  
Zhenghua Wu ◽  
Jingli Wang ◽  
Jian Wu ◽  
Qingguo Yin ◽  
...  
Keyword(s):  
Experimental Study ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Liquid Holdup ◽  
Two Phase ◽  
Inclined Pipes

scholarly journals Prediction of two-phase flow patterns in upward inclined pipes via deep learning

Energy ◽  
2020 ◽  
Vol 210 ◽  
pp. 118541 ◽  
Author(s):  
Zi Lin ◽  
Xiaolei Liu ◽  
Liyun Lao ◽  
Hengxu Liu
Keyword(s):  
Deep Learning ◽  
Two Phase Flow ◽  
Flow Patterns ◽  
Phase Flow ◽  
Two Phase ◽  
Inclined Pipes

Experimental study of gas-liquid two-phase flow patterns within centrifugal pumps impellers

2017 ◽  
Vol 85 ◽  
pp. 37-51 ◽  
Author(s):  
William Monte Verde ◽  
Jorge Luiz Biazussi ◽  
Natache Arrifano Sassim ◽  
Antonio Carlos Bannwart
Keyword(s):  
Experimental Study ◽  
Two Phase Flow ◽  
Flow Patterns ◽  
Phase Flow ◽  
Centrifugal Pumps ◽  
Two Phase
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