Mechanics of porous elastic materials containing multiphase fluid
type: Item
instance of: scholarly article
title: Mechanics of porous elastic materials containing multiphase fluid
zbMATH Open document ID: 0575.73109
DOI: 10.1016/0020-7225(85)90042-4
author: Lewis Thigpen
author: James G. Berryman
published in: International Journal of Engineering Science
publication date: 1985-01-01T00:00:00Z
review text: A continuum theory of mixtures for a porous elastic solid saturated by immiscible viscous fluids is presented. The theory includes micro- inertial effects for the local fluctuation in volume fractions of the solid and fluid constituents. Gradients of volume fraction of both the elastic solid and fluid constituents are included in the constitutive variables. Equations governing the macroscopic motion are developed and show that the present theory contains both Biot's equations and multiphase Darcy flow through porous media as special cases.
Mathematics Subject Classification ID: 74L10
Mathematics Subject Classification ID: 76S05
Mathematics Subject Classification ID: 74A20
zbMATH DE Number: 3920008
zbMATH Keywords: dilatancy
zbMATH Keywords: transition from stratified flow to slug or plug flow
zbMATH Keywords: continuum theory
zbMATH Keywords: mixtures
zbMATH Keywords: porous elastic solid
zbMATH Keywords: saturated by immiscible viscous fluids
zbMATH Keywords: micro-inertial effects
zbMATH Keywords: local fluctuation in volume fractions
zbMATH Keywords: Gradients of volume fraction
zbMATH Keywords: Equations governing the macroscopic motion
zbMATH Keywords: Biot's equations
zbMATH Keywords: multiphase Darcy flow through porous media
MaRDI profile type: Publication
full work available at URL: 0020-7225(85)90042-4
OpenAlex ID: W2037598211
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description: scientific article; zbMATH DE number 3920008