Results 21 to 30 of about 2,358,015 (296)

β-cyclodextrin assists salt-resistance polymer flooding: Injectivity improvement

open access: yesPetroleum, 2020
Polymer flooding method has attracted wide attentions in petroleum industry because of its relatively simple process equipment, low cost of agents and good performance on enhancing oil recovery.
Shengwang Yuan
doaj   +1 more source

Turbulent Flow through and over a Compact Three-Dimensional Model Porous Medium: An Experimental Study

open access: yesFluids, 2021
There are several natural and industrial applications where turbulent flows over compact porous media are relevant. However, the study of such flows is rare.
James Kofi Arthur
doaj   +1 more source

Natural convection flow of a nanofluid-filled V-shaped cavity saturated with a heterogeneous porous medium: Incompressible smoothed particle hydrodynamics analysis

open access: yesAin Shams Engineering Journal, 2021
The flow and heat transfer fields of a nanofluid within V-shaped cavity are analyzed using the incompressible smoothed particle hydrodynamic (ISPH) scheme.
Zehba A.S. Raizah   +2 more
doaj   +1 more source

Mechanisms of dispersion in a porous medium [PDF]

open access: yesJournal of Fluid Mechanics, 2018
This paper studies the mechanisms of dispersion in the laminar flow through the pore space of a three-dimensional porous medium. We focus on preasymptotic transport prior to the asymptotic hydrodynamic dispersion regime, in which solute motion may be described by the average flow velocity and a hydrodynamic dispersion coefficient.
M. Dentz, M. Icardi, J. J. Hidalgo
openaire   +4 more sources

Using the porous medium to improve the forced convective heat transfer in the channel and its numerical analysis with lattice Boltzmann method [PDF]

open access: yesمجله مدل سازی در مهندسی, 2019
In this paper, numerical analysis of flow and heat transfer in a two-dimensional channel with porous medium and based on the lattice Boltzmann method is performed.
Mohammad Taghilou   +2 more
doaj   +1 more source

A MODEL FOR POROUS-MEDIUM COMBUSTION

open access: yesThe Quarterly Journal of Mechanics and Applied Mathematics, 1989
Summary: A model of time-dependent porous-medium combustion is presented. The model is of combustion in a three-dimensional porous medium. The typical situation envisaged is the combustion of a non-deforming porous solid medium through which a gas such as air passes.
Norbury, J., Stuart, A. M.
openaire   +4 more sources

“Flow of Electrolytes in a Porous Medium” [PDF]

open access: yesJournal of Applied Mechanics and Technical Physics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shelukhin, V. V., Amirat, Yu.
openaire   +1 more source

Development of a high performance flexible porous burner (FPMB) with an adjustable cooling effect

open access: yesTheoretical and Applied Mechanics Letters, 2017
A high performance flexible porous medium burner that can burn gaseous and liquid fuel with different type of flames (premixed and non-premixed) is proposed.
S. Juntron, S. Jugjai
doaj   +1 more source

Modeling Immiscible Fluid Displacement in a Porous Medium Using Lattice Boltzmann Method

open access: yesFluids, 2021
The numerical investigation of the interpenetrating flow dynamics of a gas injected into a homogeneous porous media saturated with liquid is presented.
Magzhan Atykhan   +3 more
doaj   +1 more source

Equilibrium phase transitions in a porous medium [PDF]

open access: yesPhysical Review B, 1996
Static critical phenomena of a three-dimensional Ising model confined in a porous medium made by spinodal decomposition have been studied using large-scale Monte Carlo simulations. We thus examine the influence of the geometry of Vycor-like materials on phase transitions.
MacFarland, T.   +2 more
openaire   +4 more sources

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