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Pressure Drop and Water Holdup of Malaysian Crude Oil and Water Two-Phase Flow in Pipes
Advanced Materials Research, 2014 Understanding the pressure drop and water holdup of crude oil-water flow in a pipe is crucial to many engineering applications. Free water in contact with the pipes wall can cause erosion or corrosion problems. An experimental research was conducted at the Malaysia Petroleum Resources Corporation Institute for Oil and Gas, Universiti Teknologi Malaysia
Ismail, Issham +3 more
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Measurement of Pressure Drop and Water Holdup in Vertical Upward Oil-in-Water Emulsions
IEEE Sensors Journal, 2018This paper aims to experimentally investigate pressure drop and water holdup in vertical upward oil-in-water emulsions. As a key factor to extract water holdup with differential pressure method, friction factor is complicatedly associated with the Reynolds number of mixed fluid.
Yunfeng Han, Ningde Jin, Yingyu Ren
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Flow Measurement and Instrumentation, 2020
Abstract In the present study, we propose a parallel-wire microwave resonant sensor (PMRS) with transmission-through configuration for water holdup measurement in high water-cut oil-in-water flows. Through the finite element method (FEM) analysis using HFSS software, the variations of sensor responses for changing water holdup and salinity are ...
Ningde Jin, Dayang Wang, Yunfeng Han
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Abstract In the present study, we propose a parallel-wire microwave resonant sensor (PMRS) with transmission-through configuration for water holdup measurement in high water-cut oil-in-water flows. Through the finite element method (FEM) analysis using HFSS software, the variations of sensor responses for changing water holdup and salinity are ...
Ningde Jin, Dayang Wang, Yunfeng Han
exaly +2 more sources
Sensors and Actuators A: Physical, 2019
Abstract In the present study, we propose a high frequency sensor (HFS) for water holdup measurement in high water-cut oil-in-water flow with low velocity. Through analyzing amplitude-frequency characteristics and phase-frequency characteristics of HFS in different working frequencies using the finite element method, the optimal working frequency of ...
Ningde Jin
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Abstract In the present study, we propose a high frequency sensor (HFS) for water holdup measurement in high water-cut oil-in-water flow with low velocity. Through analyzing amplitude-frequency characteristics and phase-frequency characteristics of HFS in different working frequencies using the finite element method, the optimal working frequency of ...
Ningde Jin
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Nigerian Journal of Technological Research, 2019 In this study, the reliability and quality of flow rate and water holdup measurements of oil-water flow in different pipe inclinations and diameters were investigated. The identified sources of errors in the measurement of flow rate wererepeatability, accuracy of the flow meter, resolution of the measuring cylinder and instability of the regulating ...
Abubakar, A
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Coatings, 2021 In the gas-water two phase of horizontal well, gas holdup is usually obtained by inverse calculation of the water holdup measured by the array capacitance probes. Gas Array Tool (GAT) has been developed to directly measure gas holdup. This instrument has
Junfeng Liu
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Measurement of Water Holdup in Oil–Gas–Water Slug Flow Using Microstrip Antenna
IEEE Transactions on Instrumentation and Measurement, 2021Water holdup measurement in multiphase flow with varying water salinity is a significant and challenging research topic. In this study, a new microstrip-antenna-based microwave transmission sensor (MAMTS) and a new decoupling method are proposed to achieve salinity independent measurement of water holdup in oil–gas–water slug flows. The MAMTS is formed
Dayang Wang +3 more
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Simple microwave method for detecting water holdup [PDF]
Microwave and Optical Technology Letters, 2008 A microwave sensor is designed to measure the resonance behavior of the hydrocarbon mixture to determine the water holdup of a near horizontal oil carrying pipeline. This technique is particularly useful for detecting very small water holdup (
Sharif Iqbal Mitu Sheikh
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Water holdup measurement in kerosene–water two-phase flows
Measurement Science and Technology, 2007This paper proposes an intrusive method for measurement of water holdup based on water layer thickness in horizontal pipes. Water layer thickness is measured by a capacitance probe, which is made of a metal wire with an insulating film. The capacitance is linearly proportional to the water layer thickness and is independent of water salinity and its ...
S-F Huang, X-G Zhang, D Wang, Z-H Lin
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Hydrodynamics and gas holdup in a cocurrent air-water-fiber bubble column
, 2018 Gas-liquid-fiber flows are widely found in various unit operations in the pulp and paper industry and similar flow conditions may be found in other industrials, such as wastewater treatment, food processing, biological organism production, and ...
Tang, Chengzhi
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