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Journal articles on the topic 'Liquid flow meter'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Pandimadevi Ganesan, Thushara Hameed, and Maheswari Maruthakutti. "IOT based water flow meter using ThingSpeak." International Journal of Science and Research Archive 11, no. 2 (2024): 1956–62. http://dx.doi.org/10.30574/ijsra.2024.11.2.0717.

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The Large scale manufacturing companies are fully automated. Soft Drink Industries and Chemical industries have to constantly measure and quantify the liquids that they are handling during this automation process, and the most common sensor used to measure the flow of a liquid is a Flow Sensor. By using a flow sensor with a microcontroller like NodeMCU, we can calculate the flow rate, and check the volume of liquid that has passed through a pipe, and control it as required. Apart from manufacturing industries, flow sensors can also be found in the agriculture sector, food processing, water man

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2

Temperley, Neil C., Masud Behnia, and Anthony F. Collings. "Flow patterns in an ultrasonic liquid flow meter." Flow Measurement and Instrumentation 11, no. 1 (2000): 11–18. http://dx.doi.org/10.1016/s0955-5986(99)00020-5.

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3

Lipin, A. V., V. P. Bunin, and G. A. Lipina. "DEVELOPMENT OF LIQUID FLOW METER VERIFICATION PLANTS." Vestnik of Kuzbass State Technical University 18, no. 1 (2018): 133–38. http://dx.doi.org/10.26730/1999-4125-2018-1-133-138.

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4

Albert, Henry J., and Robert H. Wood. "High‐pressure, thermal‐pulse, liquid flow meter." Review of Scientific Instruments 56, no. 10 (1985): 1962–63. http://dx.doi.org/10.1063/1.1138453.

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5

Wen, Wen, Guang Hua Zong, Yang Yu, and Liang Sun. "The Influence of Bubbles on the Performance of Ultrasonic Flow Meter." Applied Mechanics and Materials 678 (October 2014): 285–89. http://dx.doi.org/10.4028/www.scientific.net/amm.678.285.

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The bubbles in the liquid will scatter and absorb the ultrasound, therefore the existence of bubbles will seriously affect the ultrasound propagation in the liquid medium inside the pipeline. This paper analyzes the influence of bubbles in the liquid on the performance of the ultrasonic flow meter, and the gas-liquid two-phase flow rate measurement experiments are implemented. Experimental results show that with the increase of the bubble volume fraction in the liquid, the measurement error of the ultrasonic flow meter increases. When the bubble volume fraction exceeds 1%, the transit-time dif

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6

Loginov, N. "MANIFUNCTIONAL MAGNETOHYDRODYNAMIC DEVICE." PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY. SERIES: NUCLEAR AND REACTOR CONSTANTS 2021, no. 2 (2021): 116–26. http://dx.doi.org/10.55176/2414-1038-2021-2-116-126.

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Three types of magnetohydrodynamic devices using in liquid metal circulating loops are known. These are electromagnetic pumps, flow meters, and throttles. Electromagnetic pumps and throttles are induction type, as a rule, using alternating current and alternating magnetic field. Electromagnetic flowmeters for liquid metals, as a rule, are conduction type using direct current and permanent magnetic field. Every of each device serves one function only. Operating principle and some designs of universal conduction magnetohydrodynamic devices, which are possible provide simultaneously two of three

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7

Yu, Yang, and Guanghua Zong. "Note: Ultrasonic liquid flow meter for small pipes." Review of Scientific Instruments 83, no. 2 (2012): 026107. http://dx.doi.org/10.1063/1.3687780.

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8

Morioka, Toshihiro, Masaki Takamoto, and Shin-ichi Nakao. "1808 Development of Flow Meter for Liquid Hydrogen." Proceedings of the JSME annual meeting 2008.2 (2008): 139–40. http://dx.doi.org/10.1299/jsmemecjo.2008.2.0_139.

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9

Atkinson, David I., Oyvind Reksten, Gerald Smith, and Helge Moe. "High-Accuracy Wet-Gas Multiphase Well Testing and Production Metering." SPE Journal 11, no. 02 (2006): 199–205. http://dx.doi.org/10.2118/90992-pa.

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Summary Dedicated wet-gas flowmeters are now commercially available for the measurement of gas and liquid flow rates and offer a more compact measurement solution than does the traditional separator approach. The interpretation models of traditional multiphase flowmeters emphasize the liquid rate measurements and have been used to well test and meter mostly liquid-rich flow streams. These models were not developed for the measurement of gas flow rates, particularly those of wet gas. A new interpretation is described that allows a traditional multiphase flowmeter to operate in a dual mode eithe

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10

Roach, G. J., M. J. Millen, and T. S. Whitaker. "DUET MULTIPHASE FLOW METER." APPEA Journal 40, no. 1 (2000): 492. http://dx.doi.org/10.1071/aj99029.

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CSIRO Minerals has developed a Multiphase Flow Meter (MFM) for measuring oil, water and gas flow rates in offshore topside and sub-sea oil production pipelines. In 1997 Kvaerner Oilfield Products (KOP) signed an exclusive licence agreement with CSIRO Minerals for production and further development of the dual energy gamma-ray transmission (DUET) MFM. This new technology has the potential to save the oil industry many millions of dollars in capital, operating and maintenance costs. Essentially, the MFM consists of two specialised gamma-ray transmission gauges, pressure and temperature sensors,

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11

Zhou, Shun, Xiao Jing Li, and Su Qing Xue. "Research of New Ultrasonic Domestic Gas Meter." Advanced Materials Research 760-762 (September 2013): 1136–38. http://dx.doi.org/10.4028/www.scientific.net/amr.760-762.1136.

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In recent years, with the rapid development of science and technology, the ultrasonic flowmeter has been widely applied. It measures the flow of liquid by using the liquid velocity information of the ultrasonic transmits in the liquid. The advantages of the meter are non-contact, no pressure loss, low cost, simple structure, wide measuring scope. In this paper, by absorbing and referring to the domestic and foreign advanced technology, the author developed an ultrasonic domestic gas meter based on transit-time difference method and MSP430.And it can measure fluid flow accurately. Experiments s

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12

Sudarja, Sukamta, and Fauzan Saputra. "Investigation of Flow Pattern and Void Fraction of Air and Low Surface Tension Liquid in A 30° Inclined Small Pipe." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 83, no. 2 (2021): 73–83. http://dx.doi.org/10.37934/arfmts.83.2.7383.

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Two-phase flow in the mini pipe is applied in wide fields. The most common of two-phase flow is a couple of gas and liquid. The essential properties of the liquid are density, viscosity, and surface tension. There are many variations of the flow direction, horizontal, incline, and vertical, in terms of orientation. The two-phase investigation of flow pattern and void fraction of air and low surface tension liquid in a 30° inclined small pipe has been carried out. Dry air was used as a gas phase, while the liquid was the mixture solution of distilled water and 3% (by volume) of butanol. Butanol

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13

Ohwofadjeke, Paul Ogheneochuko. "Experimental Characterization of Process Pressure Variations on The Accuracy and Performance of Liquid Ultrasonic Flow Meters." Journal of Engineering Technology and Applied Physics 6, no. 2 (2024): 25–31. http://dx.doi.org/10.33093/jetap.2024.6.2.4.

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This paper investigated the influence of process pressure variations on the accuracy and performance of ultrasonic flow meters. Process measurement technology provides a tool for optimizing production processes and dosing operations. Accurate measurement is key and primary to profitability in the business of supply and purchase of liquids like petroleum, gas and chemical products. Three 6” size ultrasonic flow meters were mounted on a skid and used to carry out the experiment parallel in connections each other to take flows from a common header, measure and discharge their individual flows int

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14

Jia, Yun Fei, and De Ren Kong. "A Study on Measurement Uncertainty of a Vortex Flow Meter in Discrete Liquid Phase." Advanced Materials Research 346 (September 2011): 593–99. http://dx.doi.org/10.4028/www.scientific.net/amr.346.593.

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The measurement uncertainty of vortex flowmeter was examined when the gas flow measured was injected with liquid. This test was performed in a multiphase flow calibration facility. A vortex flowmeter of 50 mm in diameter was installed in a 100 mm test section. The gas volume flow rate was held in 141m3/h and the liquid was injected into the gas flow. The liquid volume fractions used at the gas volume flow rate were 0.0106%, 0.0213%,0.0355%,0.0496%,0.0638%,0.0780% and 0.0922%. The small amount of liquid in the gas as discrete droplet is called discrete liquid phase. Analysis on the vortex shedd

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15

Humud, Hammad R. "Effect of plasma jet on the water and hydrogen peroxide that used for assisted teeth bleaching." Iraqi Journal of Physics (IJP) 15, no. 34 (2019): 29–35. http://dx.doi.org/10.30723/ijp.v15i34.117.

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In this work the interaction of plasma jet with water and hydrogen peroxide liquids used for assisted teeth bleaching by plasma jet had been study. A homemade plasma jet system was used. The plasma jet supply by 15 W electrical power generated by high voltage power supply of 9.6 kV peak to peak and frequency of 33 kHz .this power supply generate high electric field on electrodes that would be enough to ionize the argon gas. Some important agents were study such as the effect of the Ar gas flow rates on the length of the plasma jet, the influence of plasma jet on some properties of water and tw

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16

Sazhin, Oleg. "Liquid Flow Meter based on a Thermal Anemometer Microsensor." Journal of Applied Fluid Mechanics 9, no. 6 (2016): 1991–96. http://dx.doi.org/10.18869/acadpub.jafm.68.235.24600.

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17

Jazni, Jorge, Walter Cova, Javier E. Salomone, and Gustavo Gonzalez. "Development of a Liquid Flow Meter for Aerospace Instrumentation." IEEE Latin America Transactions 11, no. 1 (2013): 155–61. http://dx.doi.org/10.1109/tla.2013.6502795.

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18

DEME, I. "AUTOMATIZAÇÃO DE UMA BANCADA DE CALIBRAÇÃO DE MEDIDORES DE VAZÃO DE LÍQUIDOS." Revista SODEBRAS 15, no. 174 (2020): 129–32. http://dx.doi.org/10.29367/issn.1809-3957.15.2020.174.129.

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19

Rosa, Euge^nio S., and Rigoberto E. M. Morales. "Experimental and Numerical Development of a Two-Phase Venturi Flow Meter." Journal of Fluids Engineering 126, no. 3 (2004): 457–67. http://dx.doi.org/10.1115/1.1758267.

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An algebraic model is developed access the gas and the liquid flow rates of a two-phase mixture through a Venturi tube. The flow meter operates with upward bubbly flows with low gas content, i.e., volumetric void fraction bellow 12%. The algebraic model parameters stem from numerical modeling and its output is checked against the experimental values. An indoor test facility operating with air-water and air-glycerin mixtures in a broad range of gas and liquid flow rates reproduces the upward bubbly flow through the Venturi tube. Measurements of gas and liquid flow rates plus the static pressure

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20

Yang, Canqian, M. Kümmel, and H. So/eberg. "A transit‐time flow meter for measuring milliliter per minute liquid flow." Review of Scientific Instruments 59, no. 2 (1988): 314–17. http://dx.doi.org/10.1063/1.1140247.

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21

Zhang, Xiao Zhang, Li Ru Zhao, and Jia Liu. "Experiment on Water-Gas Two-Phase Flow Measurement by an Electromagnetic Flow Meter." Applied Mechanics and Materials 401-403 (September 2013): 1040–43. http://dx.doi.org/10.4028/www.scientific.net/amm.401-403.1040.

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Advantages of an electromagnetic (EM) flow meter includes nondestructive to flow and less sensitive to flow profile. For these reasons, study on applying EM flow meters to multiphase flow measurement has been attracting researchers. A series of experiments were completed. Resistance between electrodes, gas void fraction, liquid phase mean flow speed and EM flow meters out put were measured. Relations between these data were analyzed. The results showed that certain modified factor could be used for the EM flow meter to measure water-gas two-phase flow.

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22

B.V., Balakin, Kuzmenkov D.M., Kutsenko K.V., Maslov Yu.A., Saparbaeva N.A., and Kharitonov V.S. "Computational Study of Two-Phase Flow Morphology in a Nozzle." KnE Engineering 3, no. 3 (2018): 419. http://dx.doi.org/10.18502/keg.v3i3.1642.

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Multiphase flow meters are widely used in nuclear, petroleum and chemical industries. Here the flow rate is defined indirectly by the differential pressure measurement over the device. An additional measurement is required to estimate average density of the phase mixture. This could be done by means of the gamma-ray, electromagnetic or acoustic tomography. The accuracy of the technique is dependent on flow morphology. The present paper reports the results of CFD-modelling of the gas-liquid flow through the vertical flow meter accompanied by a flow conditioner. The model is used to consider the

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23

Jderu, Alin, Marcelo A. Soto, Marius Enachescu, and Dominik Ziegler. "Liquid Flow Meter by Fiber-Optic Sensing of Heat Propagation." Sensors 21, no. 2 (2021): 355. http://dx.doi.org/10.3390/s21020355.

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Monitoring fluid flow rates is imperative for a variety of industries including biomedical engineering, chemical engineering, the food industry, and the oil and gas industries. We propose a flow meter that, unlike turbine or pressure-based sensors, is not flow intrusive, requires zero maintenance, has low risk of clogging, and is compatible with harsh conditions. Using optical fiber sensing, we monitor the temperature distribution along a fluid conduit. Pulsed heat injection locally elevates the fluid’s temperature, and from the propagation velocity of the heat downstream, the fluid’s velocity

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24

Choi, Kyu-Tae, Yeon-Dong Ryu, Suk-Hwan Jun, Yu-Hwan Kim, Jin-Ho Han, and Taig-Young Kim. "Theoretical Study of the Cooling Type Liquid Mass Flow Meter." Transactions of the Korean Society of Mechanical Engineers - B 46, no. 3 (2022): 167–75. http://dx.doi.org/10.3795/ksme-b.2022.46.3.167.

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25

Rosiak, Michał, Bartłomiej Stanisławski, and Mariusz Kaczmarek. "Optical Bubble Microflow Meter for Continuous Measurements in a Closed System." Electronics 13, no. 5 (2024): 1000. http://dx.doi.org/10.3390/electronics13051000.

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This paper describes the design, operation and test results of a simple microprocessor-based device for measuring slow liquid flows. The device uses a module of 30 digital optical sensors to track the movement of a single air bubble inserted into a tube of flowing liquid. During a measurement session, the air bubble remains within the sensor module at all times, allowing the instrument to take measurements for any length of time. The liquid whose flow rate is being measured moves only in the closed tube system, without contact with other components of the device. The test of the device itself

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26

Lapin, Mikhail V., Andrey O. Grinin, Kirill V. Shkarin, and Kambiz Soury. "Acoustic flow meter performance assurance outside the limits of measurement." RUDN Journal of Engineering Researches 20, no. 2 (2019): 147–54. http://dx.doi.org/10.22363/2312-8143-2019-20-2-147-154.

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Article is dedicated to liquid flow measuring by acoustic flow meters. Manufacturers establish the allowable measurement range (nominal), within which the measurement error is minimal, that’s why their measuring span is limited, and the measurement error when operating in off-design modes is unacceptable. The basic task of this research is to expand the range of flow measurements of acoustic liquid meters. V.A. Fafurin and M.K. Galeev in their work “Calculation of the correction coefficient of the ultrasonic flow meter” have already considered the problem of measuring the flow rate of acoustic

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27

Krivonogov, Aleksei, Pavel Alexandrovich Taranenko, and Afrasyab Khan. "Development of clump-on sonar flow meter using symmetry channel model." International Journal for Simulation and Multidisciplinary Design Optimization 15 (2024): 27. https://doi.org/10.1051/smdo/2024026.

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In connection to methods developed for determining of “liquid–gas” volume-mass parameters, research has been carried out by a group of scientists from South Ural State University and University of Dundee, where the current manuscript presents a new method for measuring a liquid and gas flow rate. Method able to measure a turbulent flow convective velocity through the pipeline wall and volumetric flow rate of a liquid and gas. A brief description of G. Taylor's “frozen turbulence” hypothesis is given on the basis of which the method works. Main scientific problems associated with its proof in r

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28

CHEN, GANG, SHUHONG LIU, and GUANGJUN CAO. "UNSTEADY CAVITATION SIMULATION IN TRANSIENT PROCESS OF TURBINE FLOW METER." Modern Physics Letters B 24, no. 13 (2010): 1503–6. http://dx.doi.org/10.1142/s0217984910023979.

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In a turbine flow meter, cavitation will take place when local pressure falls below the vapor pressure of liquid products and it usually speeds up the rotor at the given high flow rate. In order to study its effects on meter factor, numerical simulation on transient unsteady turbulent flow is carried out based on the mixture homogeneous two phase cavitation model which is deduced from the theory of evaporation and condensation on a plane. The momentum source terms from the variation rotating speed of transient processes and the cavitation mass transport source terms are introduced into the tra

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29

Goswami, D. Yogi. "Velocity Profiles of Liquid Flow Through Circular Tubes and How They Affect Flow Measurement." Journal of Solar Energy Engineering 113, no. 3 (1991): 206–10. http://dx.doi.org/10.1115/1.2930494.

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This paper analyzes velocity profiles for flow through circular tubes in laminar, turbulent, and transition region flows and how they affect measurement by flow-meters. Experimental measurements of velocity profiles across the cross-section of straight circular tubes were made using laser doppler velocimetry. In addition, flow visualization was done using the hydrogen bubble technique. Velocity profiles in the laminar and the turbulent flow are quite predictable which allow the determination of meter factors for accurate flow measurement. However, the profiles can not be predicted at all in th

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30

Sun, De Zhi, Xiao Ying Chen, and Wei Li Liu. "The Fitting Formula of Outflow Coefficient for the V-Cone Flow Meter Based on FLUENT." Applied Mechanics and Materials 16-19 (October 2009): 1199–202. http://dx.doi.org/10.4028/www.scientific.net/amm.16-19.1199.

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The V-cone flow meter is widely used to measure gas, liquid and high temperature steam in current industrial production. By applying the FLUENT software of CFD, a three-dimensional model about the V-cone flow meter is built. The effect of technical parameters on flow in the V-cone flow meter field has been studied by using computational fluid dynamics (CFD). The data fitting for empirical formula of the outflow coefficient was completed by using MATLAB software to provide some basis for the further production and exploration. The simulation outflow coefficient is relevant to the parameter of t

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31

He, Denghui, Senlin Chen, and Bofeng Bai. "Experiment and Numerical Simulation on Gas-Liquid Annular Flow through a Cone Sensor." Sensors 18, no. 9 (2018): 2923. http://dx.doi.org/10.3390/s18092923.

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The cone meter has been paid increasing attention in wet gas measurement, due to its distinct advantages. However, the cone sensor, which is an essential primary element of the cone meter, plays a role in the measurement of wet gas flow that is important, but not fully understood. In this article, we investigate the gas-liquid annular flow through a cone sensor by experiment and numerical simulation. Emphasis is put on the influences of pressure recovery characteristics and flow structure, and how they are affected by the cone sensor. The results show that the vortex length is shortened in gas

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32

Liu, Bowen, Yanzhong Li, Lei Wang, and Yuan Ma. "Investigation on the Electrostatics Saturation of Flow Electrification in the Liquid Hydrogen Transportation." Processes 11, no. 8 (2023): 2511. http://dx.doi.org/10.3390/pr11082511.

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Research on the flow electrification characteristic is of paramount importance for ensuring the electrostatic safety of liquid hydrogen transportation systems. However, the discussion about electrostatic saturation in flow electrification has been lacking. To address this gap, a theoretical model governing the process of flow electrification is constructed which couples the charge conservation equation with the Navier-Stokes equations and applies the Neumann boundary conditions at the solid-liquid interface, and the application of this model is validated by existing experimental data with the

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33

Garrison, T. J., E. Manceau, and D. E. Nikitopoulos. "Skin Friction Measurements in a Gas-Liquid Pipe Flow Via Optical Interferometry." Journal of Fluids Engineering 120, no. 2 (1998): 303–10. http://dx.doi.org/10.1115/1.2820649.

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An instrument for the measurement of wall shear stress in two-phase flows is described. The device, termed a Laser Interferometer Skin Friction (LISF) meter, determines the wall shear by optically measuring the time rate of thinning of a thin oil film placed on the wall of the flow channel. The LISF meter has proven to be a valuable tool for measurement of wall shear in single-phase gaseous flows but, to date, had not been applied to liquid or gas-liquid flows. This paper describes modifications to the LISF meter developed to facilitate its use in two-phase flows. The instrument’s configuratio

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34

Adamski, Krzysztof, Bartosz Kawa, and Rafał Walczak. "3D Printed Flowmeter Based on Venturi Effect with Integrated Pressure Sensors." Proceedings 2, no. 13 (2018): 1509. http://dx.doi.org/10.3390/proceedings2131509.

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In this paper we present a 3D printed flow meter based on venturri effect. Dimensions of the microchannels are 800 µm for wider and 400 µm for thinker channel. Application of different type of sensors was investigated: differential, absolute and digital barometer. Results of measurement of differential pressure and calculation of liquid flow are shown. Presented microfluidics device can be also easy adapted for modular systems. Presented flow meter is the first integration of commercial available sensors and 3D printed microfluidics structure in a single chip.

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35

Kondo, Masatoshi, and Minoru Takahashi. "Metallurgical study on electro-magnetic flow meter and pump for liquid lead-bismuth flow." Progress in Nuclear Energy 47, no. 1-4 (2005): 639–47. http://dx.doi.org/10.1016/j.pnucene.2005.05.067.

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36

Lu, Jiamin, Li Liu, Guoyu Chen, Jinjin Li, Cheng Li, and Yajun Liu. "Flow calibration method for gas-liquid two-phase flow of Coriolis flowmeter based on LSTM." Journal of Physics: Conference Series 2369, no. 1 (2022): 012031. http://dx.doi.org/10.1088/1742-6596/2369/1/012031.

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Measuring with Coriolis flowmeter under the condition of gas-liquid two-phase flow, the vibration signal frequency, phase and amplitude of the measuring pipe fluctuate randomly. The traditional phase difference extraction algorithm is difficult to ensure the measurement accuracy of mass flow. In order to improve the extraction accuracy of mass flow, this paper presents a dynamic error correction method of mass flow based on LSTM (Long Short-Term Memory). The water flow test platform and data acquisition system are built, and the mass flow corrected by this method is compared with the mass flow

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37

Kim, Taig Young, Chang Hoon Kang, Yoon Sub Shin, Tae Su Kim, and Seon Ho Choi. "Analytical and Experimental Study on a Thermal Liquid Mass Flow Meter." Transactions of the Korean Society of Mechanical Engineers B 39, no. 4 (2015): 309–16. http://dx.doi.org/10.3795/ksme-b.2015.39.4.309.

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38

Rahmat, R. F., I. S. Satria, B. Siregar, and R. Budiarto. "Water Pipeline Monitoring and Leak Detection using Flow Liquid Meter Sensor." IOP Conference Series: Materials Science and Engineering 190 (April 2017): 012036. http://dx.doi.org/10.1088/1757-899x/190/1/012036.

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39

Buzanovskii, V. A. "Acoustic High-Volume Volumetric Flow Meter of Gaseous and Liquid Substances." Chemical and Petroleum Engineering 54, no. 5-6 (2018): 431–37. http://dx.doi.org/10.1007/s10556-018-0498-8.

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40

Ranjan, R. Sri, and T. Karthigesu. "A capillary flow meter for measuring the hydraulic conductivity of clay under low gradients." Canadian Geotechnical Journal 33, no. 3 (1996): 504–9. http://dx.doi.org/10.1139/t96-072.

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The measurement of water flow through clay at low hydraulic gradients (<1) is a very difficult task requiring several months to accomplish in a laboratory. A capillary flow meter, capable of measuring extremely low flow rates through clay samples under low imposed hydraulic gradients, has been designed and tested. Flux as low as 1012 m·s1 was successfully measured using this flow meter. To minimize the contaminatiion effects, perchloroethylene, which has self-cleaning ability, mixed with Sudan IV was used as the bubble liquid in the capillary flow meter. Glass and Teflon® valves were fuse

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41

Pavlova, P. L., P. M. Kondrashov, and O. A. Tronin. "DEVELOPMENT AND TEST OF THE EQUIPMENT COMPLEX FOR MEASURING THE FLUID TEMPERATURE AND FLOW RATE." Oil and Gas Studies, no. 5 (November 1, 2016): 98–100. http://dx.doi.org/10.31660/0445-0108-2016-5-98-100.

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In the article a description of the developed complex of equipment for measuring the temperature and flow rate of liquid used for testing the laboratory pattern of the borehole thermoelectric device is presented. The equipment complex consists of thermal meters, that register the temperature of working liquid and the surface of the laboratory pattern of the ultrasonic flow meter. «Dnepr’7» and the software. This complex can be used for laboratory studies where there is a need in measuring the temperature and flow rate of liquid separately or simultaneously.

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42

Sun, Xiaodong, Sidharth Paranjape, Seungjin Kim, Hiroshi Goda, Mamoru Ishii, and Joseph M. Kelly. "Local Liquid Velocity in Vertical Air-Water Downward Flow." Journal of Fluids Engineering 126, no. 4 (2004): 539–45. http://dx.doi.org/10.1115/1.1777235.

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This paper presents an experimental study of local liquid velocity measurement in downward air-water bubbly and slug flows in a 50.8 mm inner-diameter round pipe. The axial liquid velocity and its fluctuations were measured by a laser Doppler anemometry (LDA) system. It was found that the maximum liquid velocity in a downward two-phase flow could occur off the pipe centerline at relatively low liquid flow rates and this observation is consistent with other researchers’ results. The comparisons between the liquid flow rates measured by a magnetic flow meter and those obtained from the local LDA

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43

Lima, P. A. S. O., L. G. Franco, and R. Ramos. "ON THE USE OF SOUND SPEED FOR EVALUATION OF THE PERFORMANCE OF LIQUID ULTRASONIC FLOW METER IN ZERO FLOW CONDITIONS." Revista de Engenharia Térmica 21, no. 3 (2023): 15. http://dx.doi.org/10.5380/reterm.v21i3.89665.

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At present, ultrasonic flow meters have become well known in custody transfer applications in the petroleum industry. Since facilities for calibration of these meters are costly and limited, methods for performance verification in zero flow conditions have been developed. However, for liquid measurement, a method of zero flow verification is not available yet. In this context, this study presents a new method for zero flow test in liquid ultrasonic flow meters, using a highly accurate instrument as a reference for sound speed. The aim is to evaluate the performance, of a multipath liquid ultra

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Yang, Yuntong, Zhaoyu Jiang, Xingbin Liu, Wancun Liu, Lianfu Han, and Lin Yang. "Flow Rate Measurement of Production Profile Logging Using Thermal Method." Water 13, no. 11 (2021): 1544. http://dx.doi.org/10.3390/w13111544.

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This paper presents a kind of thermal flow meter designed to measure downhole fluid flow at production profile logging. A computational fluid dynamics model is established to study the variation of temperature field in Downhole Thermal Flow Meter with medium and input power. The relation curve between heating power and fluid velocity and heating time is determined. According to the theoretical research, the experimental prototype of downhole thermal flow meter is designed and manufactured, and the dynamic experimental research is carried out on the multiphase flow simulation experimental devic

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45

Canale, C., F. Arpino, G. Cortellessa, et al. "A 3D numerical model for the performance analysis of a differential pressure flow meter in transient conditions for liquid fuels." Journal of Physics: Conference Series 2685, no. 1 (2024): 012015. http://dx.doi.org/10.1088/1742-6596/2685/1/012015.

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Abstract In the present paper, the metrological performance of a single-hole, sharped edge, and the orifice flow meter is numerically investigated employing different liquid fuels. Numerical investigations have been performed for a three-dimensional transient flow. Turbulence has been modeled employing the Realizable K-ε turbulence model, based on the Unsteady Reynolds-averaged Navier-Stokes (URANS). The present work is conducted in the context of the European SAFEST 20IND13 project, aimed at investigating the performance of the orifice flow meter numerical model in a wide range of temperature

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García-Berrocal, A., C. Montalvo, P. Carmona, and J. Blázquez. "The Coriolis mass flow meter as a volume meter for the custody transfer in liquid hydrocarbons logistics." ISA Transactions 90 (July 2019): 311–18. http://dx.doi.org/10.1016/j.isatra.2019.01.007.

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Bissig, Hugo, John Wright, Ryouji Doihara, et al. "Comparison of primary standards for liquid flow - flow range (0.1 to 10) µL/min." Metrologia 62, no. 1A (2025): 07015. https://doi.org/10.1088/0026-1394/62/1a/07015.

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Main text The first key comparison of liquid flow covering the actually lowest CMC entries has been registered as CCM.FF-K1.2022 (1852) at BIPM and will be finalized in 2024. The pilot laboratory is METAS and the participants have been selected according to their CMC entries, peer-reviewed publications and experience for the low flow rates. The participants are METAS, NIST, NMIJ, IPQ, CETIAT and CMS. The covered flow rate range is 0.1 to 10.0 µL/min. Two transfer standards have been selected and extensively characterized. The first one is the Coriolis flow meter ML120 from Bronkhorst High-Tech

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48

Mwinyi, Vitalis. "Wet gas metering performance using conventional flow measurement devices." Tanzania Journal of Engineering and Technology 44, no. 2 (2025): 449–70. https://doi.org/10.52339/tjet.v44i2.1318.

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The demand for and production of natural wet gas from wells has significantly risen in recent years. Although natural gas liquids hold substantial value in the oil and gas market, their presence in wet gas adversely affects gas metering, leading to overreading during measurement. A comprehensive study has been undertaken to formulate and enhance correlations for rectifying overreading in wet gas metering. Nevertheless, most current correlations are designed for horizontal configurations of traditional meters. Mitigating this constraint is crucial to consider the impact of gravity on pressure l

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Maizeret, Pierre-David, David Reid, and Bertrand Theuveny. "Accurate Measurements of Liquid-Condensate Rate With Multiphase-Metering Technology Improve Ecological Impact of Well Test in Deepwater Well Offshore Brazil." SPE Reservoir Evaluation & Engineering 17, no. 04 (2014): 449–56. http://dx.doi.org/10.2118/170253-pa.

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Summary Separators have a proven track record and are widely used in well-testing operations. However, their range of applications is relatively narrow, and they can encounter limitations with fluids for which separation quality is an issue. This paper describes a well test in a deepwater well offshore Brazil. To be able to accommodate different production scenarios, two separators and a multiphase meter were used to measure the flow rates. During the test, a comparison of the flow rates from the multiphase flowmeter and those reported by the separator made possible the identification of some

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Tuhvatullin, Albert, Bardonov Alexander, Gediminas Zygmantas, et al. "Final report on supplementary comparison of national standards in the field of flow and mass of liquid within the flow range of 0.1 t/h to 45 t/h." Metrologia 61, no. 1A (2024): 07008. http://dx.doi.org/10.1088/0026-1394/61/1a/07008.

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Main text The purpose of this project is to carry out a comparison in the field of liquid flow measurement between the laboratories, members of the Technical Committee TC 1.4 "Flow measurement" of the COOMET regional metrological organization with the participation of a laboratory, member of the EURAMET regional metrological organization in order to establish the degree of equivalence of national standards and evaluate the calibration and measurement capabilities of the laboratories of national metrological institutes in the field of fluid flow. The comparison is carried out within the liquid

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