Results 21 to 30 of about 4,634,417 (394)
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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ChemEngineering, 2021 This paper addresses the issues of slug detection and characterization in air-water two-phase flow in a vertical pipeline. A novel non-invasive measurement technique using continuous-wave Doppler ultrasound (CWDU) and bandpass power spectral density ...
Somtochukwu Godfrey Nnabuife +4 more
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Research on Slug Flow Elimination Method Based on Kinetic Energy Conversion
Geofluids, 2023 Slug flow is one of the most common flow patterns in the petrochemical industry. It will affect the normal operation of oil well surface pipelines and connected equipment, especially gas well multiphase flowmeters.
Ruiquan Liao +4 more
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Journal of Marine Science and Engineering, 2023 In the multiple-phase pipelines in terms of the subsea oil and gas industry, the occurrence of slug flow would cause damage to the pipelines and related equipment.
Weiliang Qiao +5 more
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Applied Sciences, 2023 Underwater compressed gas energy storage (UW-CGES) holds significant promise as a nascent and viable energy storage solution for a diverse range of coastal and offshore facilities.
Chengyu Liang +3 more
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Engineering Applications of Computational Fluid Mechanics, 2020 The corrosion properties of AISI 316L stainless steel in upward slug flow were initially investigated using the electrochemical measurements and computational fluid dynamics (CFD) simulations.
Wenchao Lv +3 more
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Frontiers in Chemical Engineering, 2021 We develop a sequential flow process for the production of monodisperse poly (methyl methacrylate) (PMMA)/polystyrene (PS) composite particles through a soap-free emulsion polymerization of methyl methacrylate (MMA) using the first water-in-oil (W/O ...
Takaichi Watanabe +3 more
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Slug flow characterization in horizontal annulus [PDF]
AIChE Journal, 2019 AbstractTo characterize slug flows in annuli channels and highlight the effect of the eccentricity on the flow behaviors, experiments were conducted in two horizontal annuli setups (a) concentric and (b) fully eccentric using air and water as the testing fluids.
Edem N. Eyo, Liyun Lao
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Slugging in horizontal channel flow
IMA Journal of Applied Mathematics, 2022 Abstract The stratified flow of gas–liquid mixtures is important in many industries, in particular oil and gas, where the formation of liquid slugs is usually undesirable. In this paper, we analyse the hydraulic model for turbulent, two-layer, gas–liquid flow in a horizontal channel developed by Needham et al.
Josef Adam Giddings +2 more
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Investigation and prediction of slug flow characteristics in highly viscous liquid and gas flows in horizontal pipes [PDF]
, 2015 Slug flow characteristics in highly viscous liquid and gas flow are studied experimentally in a horizontal pipe with 0.074 m ID and 17 m length. Results of flow regime map, liquid holdup and pressure gradient are discussed and liquid viscosity effects ...
Lao, Liyun, Yeung, H., Zhao, Y.
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