Study of permeability by periodic and self-consistent homogenisation - Archive ouverte HAL Access content directly
Journal Articles European Journal of Mechanics - A/Solids Year : 2000

Study of permeability by periodic and self-consistent homogenisation

Claude Boutin

Abstract

This paper presents a study into permeability of porous media in which both homogenisation of periodic media (HPM) and self-consistent method (SCM) are used. By taking advantage of the physical principles identified with HPM, the application of SCM led to the determination of two permeability assessments. It is shown that these conjectured values correspond in fact to the exact bounds of permeability of various classes of porous media with a clear identification of their microstructures (grain and fluid size distribution). Applications are presented for granular media with spherical grains, and for fibrous media with parallel cylindrical fibres.
Fichier principal
Vignette du fichier
Study_of_permeability_by_periodic_and_self-consistent_homogenisation.pdf (1.53 Mo) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

hal-00943756 , version 1 (08-02-2014)

Identifiers

  • HAL Id : hal-00943756 , version 1

Cite

Claude Boutin. Study of permeability by periodic and self-consistent homogenisation. European Journal of Mechanics - A/Solids, 2000, 19 (4), pp.603-632. ⟨hal-00943756⟩

Collections

CNRS ENTPE UDL
67 View
229 Download

Share

Gmail Mastodon Facebook X LinkedIn More