Experimental study on gas-liquid-liquid three-phase flow patterns and the resultant pressure drop in a horizontal pipe upstream of the 90° bend

2020 ◽  
Vol 226 ◽  
pp. 115848
Author(s):  
Muhammad Waqas Yaqub ◽  
Risza Rusli ◽  
Rajashekhar Pendyala
2020 ◽  
Vol 159 ◽  
pp. 505-528
Author(s):  
Muhammad Waqas Yaqub ◽  
Ramasamy Marappagounder ◽  
Risza Rusli ◽  
Reddy Prasad D.M. ◽  
Rajashekhar Pendyala

2019 ◽  
Vol 55 (10) ◽  
pp. 2809-2830 ◽  
Author(s):  
Joseph Xavier Francisco Ribeiro ◽  
Ruiquan Liao ◽  
Aliyu Musa Aliyu ◽  
Wei Luo ◽  
Zilong Liu

2018 ◽  
pp. 162-162
Author(s):  
Shuolong Wang ◽  
Xiaodong Wu ◽  
Guoqing Han ◽  
Ziyao Zhong ◽  
Zebin Ren ◽  
...  

2012 ◽  
Vol 23 (10) ◽  
pp. 1250069 ◽  
Author(s):  
ZHONG-KE GAO ◽  
MENG DU ◽  
LI-DAN HU ◽  
TING-TING ZHOU ◽  
NING-DE JIN

We systematically carried out oil–gas–water three-phase flow experiments for measuring the time series of flow signals. We first investigate flow pattern behaviors from the energy and frequency point of view and find that different flow patterns exhibit different flow behaviors. In order to quantitatively characterize dynamic behaviors underlying different oil–gas–water three-phase flow patterns, we infer and analyze visibility graphs (complex networks) from signals measured under different flow conditions. The results indicate that the combination parameters of network degree are sensitive to the transition among different flow patterns, which can be used to distinguish different flow patterns and quantitatively characterize nonlinear dynamics of the three-phase flow. In this regard, visibility graph can be a useful tool for characterizing the nonlinear dynamic behaviors underlying different oil–gas–water three-phase flow patterns.


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