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Pattern growth and fluid displacements through porous media

โœ Scribed by Roland Lenormand


Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
673 KB
Volume
140
Category
Article
ISSN
0378-4371

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โœฆ Synopsis


A review is given of various mechanisms which occur during immiscible displacements in 2-dimensional networks of interconnected capillaries. We show how the physical laws governing meniscus equilibrium and flow conditions lead to different statistical models (mean field, percolation, DLA... ).


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Displacement of residual nonwetting flui
โœ R.G. Larson; H.T. Davis; L.E. Scriven ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 969 KB

Percolation theory of transport in random composites is used to explain the correlation between the residual saturation of nonwetting phase in porous media after displacement by a wetting phase and the capillary number, this number being a measure of the ratio of Darcy-law viscous force in the wetti