Results 1 to 10 of about 1,796 (116)
Real-Time Detection of Slug Velocity in Microchannels [PDF]
Micromachines, 2020 Microfluidics processes play a central role in the design of portable devices for biological and chemical samples analysis. The bottleneck in this technological evolution is the lack of low cost detection systems and control strategies easily adaptable ...
Salvina Gagliano +2 more
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Slug Translational Velocity for Highly Viscous Oil and Gas Flows in Horizontal Pipes
Fluids, 2019 Slug translational velocity, described as the velocity of slug units, is the summation of the maximum mixture velocity in the slug body and the drift velocity.
Yahaya D. Baba +6 more
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Characterization of Gas–Liquid Two-Phase Slug Flow Using Distributed Acoustic Sensing in Horizontal Pipes [PDF]
SensorsThis article discusses the use of distributed acoustic sensing (DAS) for monitoring gas–liquid two-phase slug flow in horizontal pipes, using standard telecommunication fiber optics connected to a DAS integrator for data acquisition. The experiments were
Sharifah Ali, Ge Jin, Yilin Fan
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Applied Sciences, 2023 The subsea jumper has become an essential part of subsea production systems as a gas–liquid mixing pipeline connecting the pipeline end manifold (PLEM) to the Christmas tree.
Wenhua Li +3 more
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Rekayasa Mesin, 2023 Uneven distribution of the phases between in the main channel when two-phase flow passes through the T-junction it can cause the formation of slug flow which affects performance in the downstream area.
Untung Surya Dharma +5 more
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Frontiers in Energy Research, 2021 Here, a unified 3D numerical model of gas-liquid two-phase flow in a horizontal pipe was established using the interface capture method based on the open source software package OpenFOAM.
Xiao Wu +4 more
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Experimental and numerical study on the flow characteristics of slug flow in a horizontal elbow
Journal of Pipeline Science and Engineering, 2022 : Elbow is one of the most accident-prone locations in multiphase flow lines, and understanding the flow field is the key to manage the risk. In the meantime, the flow characteristics of slug flow are most complicated in the flow field.
Xuewen Cao +5 more
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Onset of intermittent flow: Visualization of flow structures
Oil & Gas Science and Technology, 2021 The transition from stratified to intermittent air-water two-phase flow was investigated experimentally, by flow visualization and pressure drop signals analyses, in a 30 mm ID pipe.
Arabi Abderraouf +5 more
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Effect of swirl on fluctuation of pressure drop in a gas–liquid slug flow
Measurement: Sensors, 2020 Slug flow as one of the typical two-phase flow patterns occurs widely in industry. The fluctuating phenomenon in slug flow is harmful to the pipeline system and should be suppressed.
Wen Liu, Xiaofei Lv, Zhongchuang Zhao
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Scientific African, 2020 Two-phase flows are common occurrences in many industrial applications. The understanding of their characteristics in industrial piping systems is vital for the efficient design, optimization, and operation of industrial processes.
Yahaya D. Baba +5 more
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