A numerical scheme for the pore scale simulation of crystal dissolution and precipitation in porous media

I.S. Pop, V.M. Devigne, C.J. Duijn, van, T. Clopeau

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

In this paper we discuss numerical method for a pore scale model for precipitation and dissolution in porous media.We focus here on the chemistry, which is modeled by a parabolic problem that is coupled through the boundary conditions to an ordinary differential inclusion. A semi-implicit time stepping is combined with a regularization approach to construct a stable and convergent numerical scheme. For dealing with the emerging time discrete nonlinear problems we propose here a simple fixed point iterative procedure.
Original languageEnglish
Title of host publicationNumerical Mathematics and Advanced Applications (Proceedings 6th European Conference, Enumath2005, Santiago de Compostella, Spain, July 18-22, 2005)
EditorsA. Bermúdez de Castro, D. Gómez, P. Quintela, P. Salgado
Place of PublicationBerlin
PublisherSpringer
Pages362-370
ISBN (Print)3-540-34287-7
DOIs
Publication statusPublished - 2006

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