Experimental study of the characteristics of an upward two-phase slug flow in a vertical pipe
Characteristics of the slug flow, mean void fraction, liquid slug and Taylor bubble lengths;
and structure frequency were all extracted from the void fraction time series. Average void …
and structure frequency were all extracted from the void fraction time series. Average void …
Modelling of flow pattern transitions in small diameter horizontal and inclined tubes
Flow pattern maps in adiabatic mini and micro tubes in gas–liquid and liquid–liquid systems
are discussed, emphasizing the phenomena that characterize two-phase flows in small …
are discussed, emphasizing the phenomena that characterize two-phase flows in small …
The prediction of flow pattern maps in minichannels
Commonly used models for predicting the flow patterns and flow pattern transitions are
established for gas-liquid flows in normal-size channels (D> 0.5′′). Those are generally …
established for gas-liquid flows in normal-size channels (D> 0.5′′). Those are generally …
[图书][B] Gas-liquid flows
BJ Azzopardi - 2006 - dl.begellhouse.com
It is with great pleasure that I welcome this book by Professor Barry Azzopardi to the Series.
Multiphase flows, and in particular the gas-liquid flows which are the subject of this book, are …
Multiphase flows, and in particular the gas-liquid flows which are the subject of this book, are …
[PDF][PDF] Gas-liquid two-phase flow in inclined pipes
VH Perez - University of Nottingham: Nottingham, UK, 2007 - researchgate.net
In order to understand the behaviour of two-phase flow in inclined pipes, an extensive
programme of work has been undertaken using the Inclinable Facility in the laboratories of …
programme of work has been undertaken using the Inclinable Facility in the laboratories of …
[HTML][HTML] Structures in gas–liquid churn flow in a large diameter vertical pipe
S Sharaf, GP van der Meulen, EO Agunlejika… - International Journal of …, 2016 - Elsevier
Gas–Liquid two phase co-current flow in a vertical riser with an internal diameter of 127 mm
was investigated in the churn flow pattern. This paper presents detailed experimental data …
was investigated in the churn flow pattern. This paper presents detailed experimental data …
产液气井泡沫排液起泡能力分析
张振楠， 孙宝江， 王志远， 高永海， 许亮斌， 袁凯鹏… - 石油学报, 2019 - syxb-cps.com.cn
起泡能力是决定产液气井泡沫排液效果的关键, 但其评价依赖实验手段, 缺少理论模型.
针对现阶段缺乏起泡模型的环雾流及搅拌流, 基于能量守恒原理, 考虑界面张力对气体夹带的 …
针对现阶段缺乏起泡模型的环雾流及搅拌流, 基于能量守恒原理, 考虑界面张力对气体夹带的 …
Experimental study of the hydrodynamic behaviour of slug flow in a vertical riser
This paper presents an investigation of the hydrodynamics of slug flow in a vertical 67 mm
internal diameter riser. The slug flow regime was generated using a multiphase air–silicone …
internal diameter riser. The slug flow regime was generated using a multiphase air–silicone …
Nonstationary bubble shape determination in electrical impedance tomography combining Gauss–Newton optimization with particle filter
Abstract Electrical Impedance Tomography (EIT) is a technique utilized in multiphase flow
for identifying flow patterns and void-fraction calculation. An image made of the conductivity …
for identifying flow patterns and void-fraction calculation. An image made of the conductivity …
Investigation of flow development of co-current gas–liquid vertical slug flow
R Kaji, BJ Azzopardi, D Lucas - International Journal of Multiphase Flow, 2009 - Elsevier
Void fraction, Taylor bubble and liquid slug lengths, and slug frequency are parameters
essential to any description of the structure of slug flow. In the present study, these …
essential to any description of the structure of slug flow. In the present study, these …