Results 11 to 20 of about 28,131,195 (230)
A study of gas lift on oil/water flow in vertical risers [PDF]
, 2014 Gas lift is a means of enhancing oil recovery from hydrocarbon reservoirs. Gas injected at the production riser base reduces the gravity component of the pressure drop and thereby, increases the supply of oil from the reservoir. Also, gas injection at
Brini Ahmed, Salem Kalifa
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Monitoring Gas Void Fraction In Two-Phase Flow With Acoustic Emission [PDF]
, 2010 The two-phase gas/liquid flow phenomenon can be encountered over a range of gas and liquid flow rates in the chemical engineering industry, particularly in oil and gas production transportation pipelines.
Addali, Abdulmajid
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Two-phase flow of gas-liquid mixtures on horizontal helical pipes [PDF]
, 2007 The aim of this study was to investigate hydrodynamic two -phase (namely water and air) fluid flow characteristics in helical pipes of low amplitude and straight pipes of the same internal-diameter and constructional material: the results for the two ...
Adedigba, A. G
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Gas-Liquid Two-Phase Flow in Up and Down Vertical Pipes [PDF]
, 2013 Multiphase flows occurring in pipelines with a serpentine configuration is an important phenomenon, which can be encountered in heat exchangers used in a variety of industrial processes.
Almabrok, Almabrok Abushanaf
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Sensors, 2020 Flow measurement in gas-liquid two-phase flow is always a challenging work, because of the non-uniform phase distribution, severe slippage effect between phases, and different flow structures.
Dayang Wang +3 more
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Frontiers in Earth Science, 2022 Fluid flow in the dual-medium carbonate gas reservoir is characterized by stress sensitivity and non-Darcy flow effect. In order to accurately describe the unsteady flow of gas and water in the dual-medium gas reservoir, a two-phase flow model of gas and
Lixia Kang +7 more
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IEEE Access, 2020 Three-phase gas-oil-water flow is an important type of flow present in petroleum extraction and processing. This paper reports a novel threshold-based method to visualize and estimate the cross-sectional phase fraction of gas-oil-water mixtures.
Felipe D. A. Dias +6 more
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Effect of channel geometries on two-phase mixture level swell and its fluctuation amplitude
Mechanical Engineering Journal, 2020 Gas–liquid two-phase flow in a stagnant pool is an important phenomenon in designing and operating industrial facilities. When gas is mixed or boiling occurs in stagnant water, the actual water level appears higher than the original water level.
Takahiro ARAI +2 more
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The Recognition Algorithm of Two-Phase Flow Patterns Based on GoogLeNet+5 Coord Attention
Micromachines, 2023 The two-phase flow in a microchannel consists of liquid–liquid and gas–liquid material components. The automatic recognition of flow patterns using deep learning approaches has been emerging.
Jinsong Zhang +2 more
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Two-phase flow meter for determining water and solids volumetric flow rate in vertical and inclined solids-in-water flows [PDF]
Multiphase flow can be defined as the simultaneous flow of a stream of two or more phases. Solids-in-water flow is a multiphase flows where solids and liquid are both present. Due to the density differences of the two phases, the results for such flow is
Muhamedsalih, Yousif
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