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Computational Fluid Dynamics Modeling of Counter-Current Flow in Channels Separated by a Membrane [PDF]

open access: yesMembranes
Several studies have investigated counterflow and concurrent flow in channels separated by a membrane to simulate mass transfer through membranes; however, few of them have used computational fluid dynamics (CFD).
Akram Abdullah, Rathinam Panneer Selvam
doaj   +2 more sources

Numerical Simulation of Fog Transport in a Horizontal Channel [PDF]

open access: yesMATEC Web of Conferences, 2020
Water spraying in exchanger systems is widely used to allow cooling and improving their performance. However, transfers within the spray mixture are difficult to express because the combined mass and heat are transferred between phases, which complicates
Grich Nihel   +3 more
doaj   +2 more sources

Direct numerical simulations for smouldering in horizontal channel [PDF]

open access: yes, 2013
In the present study, direct numerical simulations for smouldering in a horizontal channel are performed for both compressible and incompressible flows.
Debenest, Gérald, Yang, Chen
core   +3 more sources

Slugging in horizontal channel flow

open access: yesIMA Journal of Applied Mathematics, 2022
Abstract The stratified flow of gas–liquid mixtures is important in many industries, in particular oil and gas, where the formation of liquid slugs is usually undesirable. In this paper, we analyse the hydraulic model for turbulent, two-layer, gas–liquid flow in a horizontal channel developed by Needham et al.
Josef Adam Giddings   +2 more
openaire   +1 more source

Flow Frictional Characteristics of Air–Water Flow Characteristics under Stable and Transverse Vibration Conditions in Horizontal Channels

open access: yesEnergies, 2022
We experimentally studied the air–water pressure drop characteristics with inner diameters of 20 mm under stable and transverse vibration conditions in the horizontal circular channel.
Bo Sun, Yunlong Zhou
doaj   +1 more source

Mixed Convection in a Horizontal Channel–Cavity Arrangement with Different Heat Source Locations

open access: yesMathematics, 2023
Several researchers are very interested in mixed convection heat transfer because of how widely it is used, particularly for solar thermal collectors, cooling electronic equipment, and chemical process instruments. Using COMSOL-Multiphysics, this article
Farhan Lafta Rashid   +5 more
doaj   +1 more source

Establishment and Application of a Pattern for Identifying Sedimentary Microfacies of a Single Horizontal Well: An Example from the Eastern Transition Block in the Daqing Oilfield, Songliao Basin, China

open access: yesEnergies, 2023
The study of sedimentary microfacies of horizontal wells is important for improving oil recovery using horizontal well technology. Vertical well data alone do not provide accurate enough information to determine the sedimentary microfacies of horizontal ...
Guangjuan Fan   +6 more
doaj   +1 more source

Rolling and Sliding of Spheres Inside Horizontal Channels [PDF]

open access: yes2018 International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS), 2018
Low Reynolds Number rolling and sliding motion of spheres inside cylindrical channels filled with glycerin is investigated. Experimental data are collected for channel/sphere radius ratios $(r_{ch}/r_{sph})$ of 1.6 and 3, where the magnetic sphere is actuated at frequencies between 0.1-50 Hz.
Demir, Ebru, Yeşilyurt, Serhat
openaire   +1 more source

Development of Single Sphere Spectrometer Based on Gold Foils and Research on Spectrometry

open access: yesJournal of Isotopes, 2023
: The H-8 horizontal channel of CARR is an experimental channel to provide neutrons, which can provide a stable radiation field. For different neutron experiments, the required neutron energy spectrum shapes are often different, so accurate measurement ...
XIAO Kaige;LI Wei;JIAO Tingyu;LI Xiaobo;QIN Xi;LI Shiyao;LIU Yuntao
doaj   +1 more source

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