> On 10. May 2021, at 21:16, Johannes Hommel > <johannes.hom...@iws.uni-stuttgart.de> wrote: > > Dear Kenza, > > what dissolution do you mean? A dissolution of CO2 into water/brine or a > CO2-caused dissolution of solids? > > A kinetic dissolution of solid could be implemented using the 2pncmin model. > > A kinetic in the dissolution of CO2 into brine/water is, to my knowledge, not > yet implemented in DUMUX and you would have to do it yourself by adapting the > 2pnc files, at least the volumevariables, maybe also the model and probably > the fluidsystem. You would also need an additional primary variable as the > CO2 in the aqueous phase would be independent of the aqueous phase, as the > equilibrium assumptions currently used would no longer apply. > Hi Johannes, hi Kenza,
the latter should be possible with chemical non-equilibrium model. Best wishes Timo > I hope this helps a bit. > > Best regards > > Johannes > > On 10.05.21 17:28, kenza bouznari wrote: >> Hello Dumux users, >> >> Is there a way to add a dissolution rate in the CO2 injection test? >> >> Best regards, >> >> Kenza >> >> >> _______________________________________________ >> DuMux mailing list >> DuMux@listserv.uni-stuttgart.de <mailto:DuMux@listserv.uni-stuttgart.de> >> https://listserv.uni-stuttgart.de/mailman/listinfo/dumux >> <https://listserv.uni-stuttgart.de/mailman/listinfo/dumux> > -- > ******************************************************* > > Johannes Hommel > > Lehrstuhl für Hydromechanik und Hydrosystemmodellierung (LH2) Institut für > Wasser- und Umweltsystemmodellierung (IWS), Universität Stuttgart > https://www.iws.uni-stuttgart.de/institut/team/Hommel/ > <https://www.iws.uni-stuttgart.de/institut/team/Hommel/> > email: johannes.hom...@iws.uni-stuttgart.de > <mailto:johannes.hom...@iws.uni-stuttgart.de> > Pfaffenwaldring 61 > 70569 Stuttgart > Tel.: ++49 711 / 685-64600 > > Department of Hydromechanics and Modelling of Hydrosystems (LH2) Institute > for Modelling Hydraulic and Environmental Systems (IWS), University of > Stuttgart > https://www.iws.uni-stuttgart.de/institut/team/Hommel/ > <https://www.iws.uni-stuttgart.de/institut/team/Hommel/> > email: johannes.hom...@iws.uni-stuttgart.de > <mailto:johannes.hom...@iws.uni-stuttgart.de> > Pfaffenwaldring 61 > 70569 Stuttgart > Tel.: ++49 711 / 685-64600 > _______________________________________________ > DuMux mailing list > DuMux@listserv.uni-stuttgart.de > https://listserv.uni-stuttgart.de/mailman/listinfo/dumux
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