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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

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

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   +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

The influence of the underpassing frozen connecting passage on the deformation of the existing tunnel

open access: yesResearch in Cold and Arid Regions, 2022
Based on the engineering background of the contact channel between Shangyang and Gushan of Fuzhou Metro Line 2 undercrossing the existing tunnel line, the freezing temperature field of the contact channel, the displacement field of the existing tunnel ...
JunHao Chen   +3 more
doaj   +1 more source

VERTICAL ASYMMETRY OF RIVER CHANNEL CROSS-SECTIONS: A STUDY ON A MORIBUND DELTAIC CHANNEL [PDF]

open access: yesStudia Universitatis Babeş-Bolyai: Geographia, 2015
Vertical Asymmetry of River Channel Cross-Sections: a Study on a Moribund Deltaic Channel. Channel asymmetry has been quantified in three indices by Knighton (1981).
B. C. DAS
doaj   +3 more sources

Using of flow routing plate for cooling of printed circuit boards

open access: yesJournal of Thermal Engineering, 2018
Effective cooling of electronic components plays an important role in system design and efficiency. In this study, the effects of using the flow routing plate in cooling printed circuit boards have been investigated. For this purpose, effects of the flow
Burak Kurşun
doaj   +1 more source

Comparison of heat-transfer performance of a flat-plate pulsating heat pipe based on heating orientation and cross-sectional shape of the pipe

open access: yesMechanical Engineering Journal, 2023
The effects of cross-sectional shapes of flat-plate pulsating heat pipes (PHPs) on heat-transfer performance were experimentally investigated. The flat-plate PHP, made of aluminum alloy, has a closed-end serpentine channel with 22 turns. Four PHP samples
Yosuke YASUDA   +3 more
doaj   +1 more source

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