Diffusion-Absorption and Flow Processes in Disordered Porous Media

2000 ◽  
pp. 163-240 ◽  
Author(s):  
Salvatore Torquato
Keyword(s):  
Porous Media ◽  
Flow Processes ◽  
Disordered Porous Media ◽  
Diffusion Absorption

scholarly journals The role of inertia on fluid flow through disordered porous media

1999 ◽  
Vol 266 (1-4) ◽  
pp. 420-424 ◽  
Author(s):  
U.M.S. Costa ◽  
J.S.Andrade Jr. ◽  
H.A. Makse ◽  
H.E. Stanley
Keyword(s):  
Porous Media ◽  
Fluid Flow ◽  
Flow Through ◽  
Disordered Porous Media

Effect of Velocity Slip on Porous-Walled Squeeze Films

1972 ◽  
Vol 94 (3) ◽  
pp. 260-264 ◽  
Author(s):  
E. M. Sparrow ◽  
G. S. Beavers ◽  
I. T. Hwang
Keyword(s):  
Porous Medium ◽  
Porous Media ◽  
Carrying Capacity ◽  
Response Times ◽  
Velocity Slip ◽  
Squeeze Film ◽  
Load Carrying Capacity ◽  
Load Carrying ◽  
Flow Processes ◽  
Time Relation

The fluid flow processes in a squeeze film having one porous bounding wall are analyzed. The analysis takes account of velocity slip at the surface of the porous medium as well as of the coupled flows in the squeeze film and the porous material. Results are presented for the load-carrying capacity of the squeeze film and its thickness–time relation. The results show that porous media are effective in diminishing the response times of squeeze films. In particular, substantially faster response can be attained by the use of porous materials which accentuate velocity slip.

Vadose Zone, Part I : Characterization and Flow Processes

2003 ◽  
Author(s):  
Yoram Rubin
Keyword(s):  
Porous Media ◽  
Water Flow ◽  
Governing Equation ◽  
Vadose Zone ◽  
Stochastic Analysis ◽  
Transport Processes ◽  
Richards Equation ◽  
Saturated Porous Media ◽  
Flow And Transport ◽  
Flow Processes

Many of the principles guiding stochastic analysis of flow and transport processes in the vadose zone are those which we also employ in the saturated zone, and which we have explored in earlier chapters. However, there are important considerations and simplifications to be made, given the nature of the flow and of the governing equations, which we explore here and in chapter 12. The governing equation for water flow in variably saturated porous media at the smallest scale where Darcy’s law is applicable (i.e., no need for upscaling of parameters) is Richards’ equation (cf. Yeh, 1998)

scholarly journals Pore-scale modelling of gravity-driven drainage in disordered porous media

2019 ◽  
Vol 114 ◽  
pp. 19-27 ◽  
Author(s):  
Guanzhe Cui ◽  
Mingchao Liu ◽  
Weijing Dai ◽  
Yixiang Gan
Keyword(s):  
Porous Media ◽  
Pore Scale ◽  
Scale Modelling ◽  
Gravity Driven ◽  
Disordered Porous Media

Experimental investigation of inertial flow processes in porous media

2009 ◽  
Vol 374 (3-4) ◽  
pp. 242-254 ◽  
Author(s):  
Konstantinos N. Moutsopoulos ◽  
Ioannis N.E. Papaspyros ◽  
Vassilios A. Tsihrintzis
Keyword(s):  
Experimental Investigation ◽  
Porous Media ◽  
Flow Processes ◽  
Inertial Flow

Origin of Hysteresis of Gas Adsorption in Disordered Porous Media:  Lattice Gas Model versus Percolation Theory

Langmuir ◽  
2003 ◽  
Vol 19 (8) ◽  
pp. 3338-3344 ◽  
Author(s):  
E. S. Kikkinides ◽  
M. E. Kainourgiakis ◽  
A. K. Stubos
Keyword(s):  
Porous Media ◽  
Percolation Theory ◽  
Lattice Gas ◽  
Gas Adsorption ◽  
Lattice Gas Model ◽  
Model Versus ◽  
Disordered Porous Media
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