SEMINAR I FYSIKK og MATEMATIKK - Høsten 2010

Fredagsseminarene holdes vanligvis på fredager (!) og finner sted i lunsjrommet i 5.etg E - 541 (Kjølv Egelands hus, UiS), kl. 12.30

Hopp ned til forestående Seminar

3. september - Førsteamanuensis Aksel Hiorth, Institutt for petroleumsteknologi, UiS og IRIS

A FULLY COUPLED GEOCHEMICAL MODEL WITH A PORE SCALE LATTICE BOLTZMANN SIMULATOR -PRINCIPLES AND FIRST RESULTS

A fully coupled reactive transport model at pore-scale has been developed using the lattice Boltzmann algorithm and a geochemical model describing the chemical interactions at the pore wall. The purpose of this development is to shed more light on the effect of aqueous chemistry on the chemical and physiochemical properties of the pore space. Rate dependent mineral dissolution and precipitation, and induced changes in surface potential and charge due to the injected water have been studied. The model is compared with experiments, and it reproduces the experimental trends quite successfully.
Topic revision: r1 - 2010-09-02, TheodorIvesdal
 

This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Foswiki? Send feedback