Models of two-phase porous medium flow

Achim Schroll

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

A system modeling two phase flow in porous medium is discussed. The model consists of a weakly hyperbolic part describing the convection and a stiff rate equation modeling the adsorption. Well-posedness of the equilibrium system is reviewed and stiff well-posedness of a linearized version of the full system with relaxation is analyzed in detail.
Original languageEnglish
Title of host publicationZ. Angew. Math. Mech.
PublisherJohn Wiley & Sons Inc.
PagesS1063-S1064
Volume78
Publication statusPublished - 1998
Externally publishedYes

Publication series

Name
NumberSuppl. 3
Volume78
ISSN (Print)0044-2267
ISSN (Electronic)1521-4001

Subject classification (UKÄ)

  • Mathematical Sciences

Free keywords

  • adsorption
  • convection
  • flow simulation
  • flow through porous media
  • two-phase flow
  • two phase porous medium flow models
  • weakly hyperbolic part
  • stiff rate equation
  • equilibrium system
  • linearized version
  • relaxation

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