Results 1 to 10 of about 101 (75)
Journal of Engineering, 2023 In the present study, free convection heat and mass transfer of fluid in a square packed bed enclosure is numerically investigated. For the considered geometrical shape, the left vertical wall of enclosure was assumed to be kept at high temperature and ...
Ahmed N. Mehdy
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Ferromagnetic Convection in a Heterogeneous Darcy Porous Medium Using a Local Thermal Non-equilibrium (LTNE) Model [PDF]
Transport in Porous Media, 2011 The combined effects of vertical heterogeneity of permeability and local thermal non-equilibrium (LTNE) on the onset of ferromagnetic convection in a ferrofluid saturated Darcy porous medium in the presence of a uniform vertical magnetic field are investigated. A two-field model for temperature representing the solid and fluid phases separately is used.
Shivakumara, I.S. +2 more
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Nanomaterials, 2021 A numerical study is presented for the thermo-free convection inside a cavity with vertical corrugated walls consisting of a solid part of fixed thickness, a part of porous media filled with a nanofluid, and a third part filled with a nanofluid.
Ammar I. Alsabery +5 more
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Impact of local thermal non-equilibrium on temporal thermo-hydro-mechanical processes in low permeable porous media [PDF]
E3S Web of Conferences, 2020 The thermo-hydraulic-mechanical (THM) response of low permeable media is of crucial significance in thermal fracturing for production of unconventional shale oil, enhanced geothermal systems, and waste disposal.
Zhai Xinle, Atefi-Monfared Kamelia
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Kufa Journal of Engineering, 2021 In the present study, natural convection of fluid in a square packed bed enclosure is investigated numerically using a uniform magnetic field. The geometry model is heated from left-hand side vertical wall and cooled from opposite wall with adiabatic condition at both the top and bottom walls.
Ahmed Mehdy +2 more
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Scientific Reports, 2021 The objective of this study was to compare three different heat transfer models for radiofrequency ablation of in vivo liver tissue using a cooled electrode and three different voltage levels.
Claudio Tucci +5 more
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Energies, 2021 In the current paper, we endeavour to execute a numerical analysis in connection with the boundary layer flow induced in a non-Newtonian liquid by a stretching sheet with heat and mass transfer.
A. Alhadhrami +4 more
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Journal of Mechanical Engineering and Sciences, 2019 The present work involves the thermal numerical simulation of fluid flow inside an annular pipe completely filled porous material. The mathematical model of the energy transport is based on the Local Thermal Non-Equilibrium (LTNE) between the fluid and ...
Abdelkrim Bouaffane, Kamel Talbi
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Mathematics, 2023 An analytical study is conducted to examine the influence of thermal gradients and heat sources on the onset of two-component Rayleigh–Bènard (TCRB) convection using the Darcy model.
Varalakshmi K. Balaji +5 more
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Fluids, 2021 A mathematical model is proposed to describe the flow, heat, and mass transfer behaviour of a non-Newtonian (Jeffrey and Oldroyd-B) fluid over a stretching sheet.
Konduru Sarada +4 more
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