Results 1 to 10 of about 685,354 (207)

Study on Weight Function Distribution of Hybrid Gas-Liquid Two-Phase Flow Electromagnetic Flowmeter [PDF]

Sensors, 2020
The electromagnetic flowmeter is usually used for single-phase fluid parameter measurement. When the measured fluid is gas-liquid two-phase flow, the geometry of the sensor measurement space will change with the movement of the gas, which will cause ...
Yulin Jiang
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Research on Liquid Flow Rate Detection of Mixed Fluid Based on Vibration Signal Characteristic Analysis of Gas Liquid Two-Phase Flow

Shock and Vibration, 2023
The online detection of liquid flow rate in gas-liquid two-phase flow has become an important factor in ensuring the safe operation of gas wells. In this paper, the real-time measurement of liquid holdup in gas-liquid two-phase flow is carried out by ...
Zhang Jian, S. Selvakumar Raja, Liang Lei, Dai Shu   +3 more
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Lattice Boltzmann Method simulation of wellbore gas–liquid​ phase transition

Energy Reports, 2022
Whenever the drilling wellbore is at the state of gas–liquid two-phase flow, gas slips and migrates along the drilling fluid. Due to the decreased wellbore temperature and pressure during gas migration, gas volume will gradually increase.
Shihui Sun, Ruili Sang, Jiahao Liu, Kang Zhao, Tao An   +4 more
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Study on the Pressure Drop Variation and Prediction Model of Heavy Oil Gas-Liquid Two-Phase Flow

Geofluids, 2021
To explore the pressure drop variation with the viscosity of heavy oil gas-liquid two-phase flow, experiments with different viscosity gas-liquid two-phase flows are carried out.
Shanzhi Shi, Jie Li, Xinke Yang, Congping Liu, Ruiquan Liao, Xingkai Zhang, Jiadong Liao   +6 more
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Study on Two-Phase Mixing Inside Flow Focusing/Blurring Nozzle by Gray Distribution Analysis Method

Applied Sciences, 2021
The application prospect of a flow focusing/blurring nozzle is broad but research on gas-liquid flow inside the nozzle is not comprehensive. The gas-liquid mixing inside the nozzle is difficult to study by visualization experiment, so this paper proposes
Jin Zhao, Zhi Ning, Ming Lü, Chunhua Sun   +3 more
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Experimental investigation of maldistribution characteristics of gas‐liquid two-phase flow in a horizontal pipeline

Frontiers in Earth Science, 2022
In the flow distribution of oil and gas gathering and transportation system, the flow pattern, inertia force, gravity, and other factors will lead to uneven flow distribution of each outlet pipe, which will seriously affect the economy and safety of the ...
Na Wei, Na Wei, Na Wei, Lin Jiang, Lin Jiang, Lin Jiang, Shuanshi Fan, Anqi Liu, Haitao Li, Haitao Li, Haitao Li, Shenghui Zhang, Shenghui Zhang, Shenghui Zhang, Chao Zhang, Chao Zhang, Chao Zhang, Jin Xue   +17 more
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A comprehensive three-dimensional model coupling channel multi-phase flow and electrochemical reactions in proton exchange membrane fuel cell

Advances in Applied Energy, 2021
As a clean electrochemical energy conversion device, proton exchange membrane (PEM) fuel cell will play great effect in the carbon neutral society.
Guobin Zhang, Lizhen Wu, Zhikun Qin, Jingtian Wu, Fuqiang Xi, Guodong Mou, Yun Wang, Kui Jiao   +7 more
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Classification of instabilities in parallel two-phase flow [PDF]

, 1996
There is extensive literature on the stability of parallel two-phase flow, both in the context of liquid-liquid as well as gas-liquid flow. Aimed at making this literature more transparent, this paper presents a classification,scheme for the various ...
Boomkamp, P.A.M., Boomkamp, P.A.M., Miesen, R.H.M.   +2 more
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Experimental Study on Heat Transfer Characteristics of Two-Phase Flow in Square and Rectangular Channels

Energies, 2022
Two-phase flow in non-circular cross-section flow channels such as micro-heat sinks and micro-channel heat exchangers has received extensive attention due to its heat-enhancing properties.
Jingzhi Zhang, Bo Zhang, Li Lei, Cheng Cheng, Jinjin Xu, Naixiang Zhou   +5 more
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Visualization experiment study on oscillatory flow characteristics of two-phase flow [PDF]

Journal of Hebei University of Science and Technology
In order to solve the oscillatory heat transfer problem of gas-liquid two-phase flow of cooling oil gallery of piston, a reciprocating oscillatory experimental device reformed by diesel engine was designed and established. The oscillatory flow process of
Hairong ZHU, Xu XIAO, Kailun ZHANG, Lin LI, Zhao WANG   +4 more
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