Analytical Analysis for Mass Transfer in a Fractured Porous Medium

The aim was to analyze the transient behavior of mass transfer in a fractured porous medium. The jump condition that applies between the two regions (porous media and fracture) considers a transient term with an adjustable parameter (γ). In order to know more about the γ parameter, the problem under...

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Bibliographic Details
Published in:Petroleum science and technology 2013-10, Vol.31 (19), p.2004-2012
Main Authors: Espinosa-Paredes, G., Morales-Zárate, E., Vázquez-Rodríguez, A.
Format: Article
Language:English
Subjects:
analytical model
Applied sciences
Crude oil
Crude oil, natural gas and petroleum products
Energy
Exact sciences and technology
Fluid dynamics
Fluid flow
Fracture mechanics
Fuels
jump condition
Laplace method
Mass transfer
Mathematical analysis
Media
Petroleum products, gas and fuels. Motor fuels, lubricants and asphalts
Porous media
porous media fractured
Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units
volume averaging
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Summary:The aim was to analyze the transient behavior of mass transfer in a fractured porous medium. The jump condition that applies between the two regions (porous media and fracture) considers a transient term with an adjustable parameter (γ). In order to know more about the γ parameter, the problem under consideration in this work is the adsorption in a porous medium adjacent to a fluid (acts as fracture). The analytical solution for the concentrations in the porous media and in the homogeneous flow coupled by a jump condition with accumulation effects was obtained using the Laplace method.
ISSN:1091-6466
1532-2459
DOI:10.1080/10916466.2011.557681