Results 11 to 20 of about 6,634,558 (252)

Multiphase flow measurement using gamma-based techniques [PDF]

open access: yes, 2011
The oil and gas industry need for high performing and low cost multiphase meters is ever more justified given the rapid depletion of conventional oil reserves.
Arubi, Isaac Marcus Tesi
core   +3 more sources

High Accuracy Volume Flow Rate Measurement Using Vortex Counting [PDF]

open access: yes, 2013
A prototype device for measuring the volumetric flow-rate by counting vortices has been designed and realized. It consists of a square-section pipe in which are placed a two-dimensional bluff body and a strain gauge force sensor.
RAVELET, Florent   +3 more
core   +1 more source

Simultaneous Verification of Multi-Ultrasonic-Flowmeters in Tandem Arrangement for Natural Gas

open access: yesApplied Sciences, 2019
A combined experiment and numerical analysis was performed to determine whether the flow field has a significant impact on the simultaneous verification of multi-ultrasonic flowmeters (UFMs) in tandem arrangement (SVUFMST) and whether the SVUFMST is ...
Tingyang Hong   +6 more
doaj   +1 more source

A Model-Based Analysis of Capacitive Flow Metering for Pneumatic Conveying Systems: A Comparison between Calibration-Based and Tomographic Approaches

open access: yesSensors, 2022
Pneumatic conveying is a standard transportation technique for bulk materials in various industrial fields. Flow metering is crucial for the efficient and reliable operation of such systems and for process control.
Thomas Suppan   +4 more
doaj   +1 more source

A unique test facility for calibration of domestic flow meters under dynamic flow conditions

open access: yes, 2021
In the early nineties a hot water test facility was planned and constructed for calibration and testing of volume and flow meters at the National Volume Measurement Laboratory at RISE (formerly SP Technical Research Institute of Sweden). The main feature
Wennergren, Per,   +5 more
core   +1 more source

A Review of Experimental Techniques for Measuring Micro- to Nano-Particle-Laden Gas Flows

open access: yesApplied Sciences, 2017
Dispersed micro- to nano-particle-laden gas flows are common in many engineering and environmental applications. Characterizing both their dispersed and carrier phase using experimental methods is very important for determining their properties and ...
Chengxu Tu   +3 more
doaj   +1 more source

Towards flow measurement with passive accelerometers

open access: yes, 2021
The aim of this project has been to find suitable methods for flow measurement and characterization with passive accelerometers. The objectives were twofold. Firstly, the process industry could make use of such a sensor for process surveillance. Secondly,
Pettersson, Johan,   +6 more
core   +1 more source

Study on Deliverability Evaluation of Staged Fractured Horizontal Wells in Tight Oil Reservoirs

open access: yesEnergies, 2021
At present, the existing deliverability evaluation models mainly consider the impact of specific factors on production, and the description of the complex fracture network structure primarily remains at the stage of an ideal dual-pore medium with uniform
Siyu Liu   +7 more
doaj   +1 more source

Fiscal Measurement and Oil and Gas Production Market: Increasing Reliability Using Blockchain Technology

open access: yesApplied Sciences, 2022
The market of oil and gas has many particularities, once it is a natural resource of great value. Due to the fact the resource is owned by nations, it is highly regulated.
Carlos Barateiro   +4 more
doaj   +1 more source

Measurement and control systems for an imaging electromagnetic flow meter [PDF]

open access: yes, 2014
Electromagnetic flow metres based on the principles of Faraday's laws of induction have been used successfully in many industries. The conventional electromagnetic flow metre can measure the mean liquid velocity in axisymmetric single phase flows ...
Zhang, T.   +5 more
core   +1 more source

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