Results 11 to 20 of about 7,916,252 (231)

Measuring the viscous flow behaviour of molten metals under shear [PDF]

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The flow behaviour of liquid metals (Sn, Pb and Sn-Pb eutectic) under different shearing conditions is investigated.
Ritwik
core   +7 more sources

Monitoring Gas Void Fraction In Two-Phase Flow With Acoustic Emission [PDF]

open access: yes, 2010
The two-phase gas/liquid flow phenomenon can be encountered over a range of gas and liquid flow rates in the chemical engineering industry, particularly in oil and gas production transportation pipelines.
Addali, Abdulmajid
core   +7 more sources

Measurement of the Film Thickness, Film Velocity and Entrainment Fraction in a Liquid-Air Annular Flow Using a Conductance Flowmeter [PDF]

open access: yes, 2009
In certain older oil wells in the Middle East, the produced fluid is predominantly natural gas which flows at very high rates (e.g. 50,000 m3 / day ). Smaller quantities of crude oil (e.g. 50m3 / day ) and water (950m3 / day ) are also produced.
Lucas, Gary, A-Yarubi, Qahtan
core   +3 more sources

Measurement of the film thickness, film velocity and entrainment fraction in a liquid-air annular flow using a conductance flowmeter [PDF]

open access: yes, 2008
In certain older oil wells in the Middle East, the produced fluid is predominantly natural gas which flows at very high rates (e.g. 50,000). Smaller quantities of crude oil (e.g. 50) and water (950) are also produced.
Lucas, Gary   +2 more
core   +4 more sources

Velocity and flow rate measurement of liquid metal by contactless electromagnetic Lorentz force technique [PDF]

open access: yes, 2016
Providing flow analysis in case of aggressive and hot liquids is a complicated task, especially when liquid's composition and, hence, its physical properties, are unknown.
Karcher, Christian   +2 more
core   +1 more source

Slug Velocity Measurement and Flow Regime Recognition Using Acoustic Emission Technology [PDF]

open access: yes, 2013
Slug velocity measurement and flow regime recognition using acoustic emission technology are presented. Two non-intrusive and three intrusive methods were employed to detect the slug regime and measure its velocity using AE sensors. For the non-intrusive
Alssayh, Muammer Ali Ahmed
core   +7 more sources

Contactless Inductive Bubble Detection in a Liquid Metal Flow

open access: yesSensors, 2016
The detection of bubbles in liquid metals is important for many technical applications. The opaqueness and the high temperature of liquid metals set high demands on the measurement system.
Thomas Gundrum   +6 more
doaj   +1 more source

Coating of Pd and Co on Mordenite for a Catalyst of Hydrotreating of Cashew Nut Shell Liquid into Biofuel

open access: yesIndonesian Journal of Chemistry, 2020
The catalytic activity of Co and Pd loaded on mordenite (MOR) was evaluated in the hydrotreatment of cashew nut shell liquid (CNSL) into biofuel. Metals were loaded into MOR as support via wet impregnation process.
Maya Tri Hapsari   +3 more
doaj   +1 more source

Investigation of Erosion-corrosion of Carbon Steel Elbow in 3.5% Sodium Chloride Containing Quartz

open access: yesInternational Journal of Electrochemical Science, 2022
In this study, the erosion-corrosion (E-C) behavior at different locations of a 90° horizontal elbow was investigated under the condition of liquid-solid two-phase flow by weight loss measurement, electrochemical measurement and surface analysis through ...
Zongwu Hu, Rui Xing, Jianguo Liu
doaj   +1 more source

Laser-based investigation into injection, formation and flow processes of ethanol films on metal surface

open access: yesResults in Physics, 2019
Dynamic liquid films exist widely in various industrial processes, and the investigations into these films with high temporal and spatial resolution are of great significances to understand the formation mechanisms and flow characteristics of liquid ...
Huinan Yang   +5 more
doaj   +1 more source

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