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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Effect of Sand Fines Concentration on the Erosion-Corrosion Mechanism of Carbon Steel 90° Elbow Pipe in Slug Flow. [PDF]
Materials (Basel), 2020 Erosion-corrosion of elbow configurations has recently been a momentous concern in hydrocarbon processing and transportation industries. The carbon steel 90° elbows are susceptible to the erosion-corrosion during the multiphase flow, peculiarly for ...
Khan R +8 more
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Slug Flow Hydrodynamics Modeling for Gas–Liquid Two-Phase Flow in a Pipe
Energies, 2022 Gas–liquid flow in a pipeline is a very common. Slug two-phase flow is dominated in the case of slightly upward flow (+0.25°) and considered to be the comprehensive flow configuration, and can be in close contact with all the other flow patterns.
Huishu Liu +6 more
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A Slug Flow Platform with Multiple Process Analytics Facilitates Flexible Reaction Optimization. [PDF]
Adv Sci (Weinh)Flow processing offers many opportunities to optimize reactions in a rapid and automated manner, yet often requires relatively large quantities of input materials.
Wagner F +7 more
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Signal processing for slug flow analysis: MATLAB algorithm [PDF]
MethodsX, 2021 This paper presents an easy-to-use MATLAB© program to characterize slug flow, one of the most observed gas-liquid flow patterns in pipes. “BSignalProcessing2020.m” based on the study reported in [1] is a flexible, expandable, and adaptable statistical ...
Gabriel Soto-Cortes +4 more
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A comprehensive review of pseudo-slug flow
Journal of Petroleum Science and Engineering, 2022 Pseudo-slug flow is a subset of intermittent flow. It is commonly encountered in oil and gas production operations of deviated natural gas wells or pipelines with liquid accumulation issues.
Yilin Fan +3 more
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Slug flow control using topside measurements: A review
Chemical Engineering Journal Advances, 2022 Slugging flow is a condition caused by a liquid obstruction at the riser base. It exhibits cyclic behaviour. The cycle consists of a protracted time of no gas production at the riser's top, followed by the arrival of a liquid slug with a length greater ...
Somtochukwu Godfrey Nnabuife +2 more
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Numerical simulation of slug flow in pipelines using drift flux constitutive equations for gas-viscous oil two-phase flow. [PDF]
Heliyon, 2023 Pugliese V, Buelvas A, Pupo-Roncallo O.
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Numerical Slug Flow Model of Curved Pipes with Experimental Validation. [PDF]
ACS Omega, 2019 The research for gas–liquid two-phase flow is very important for flow assurance and flow stability of chemical transportation. In terms of transportation pipelines, the curved section is a very significant part.
Shi S +5 more
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Continuous Generation of Millimeter-Sized Glycine Crystals in Non-Seeded Millifluidic Slug Flow
Crystals, 2019 Millimeter-sized α-glycine crystals were generated from continuous non-seeded cooling crystallization in slug flow. The crystallization process is composed of three steps in sequence: slug formation, crash-cooling nucleation, and growth.
Mingyao Mou +3 more
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