Hi Samuel,
please excuse the delayed response. I myself have never worked with
dispersion,
but there is an implementation for the Box scheme in dumux-lecture:
https://git.iws.uni-stuttgart.de/dumux-repositories/dumux-lecture/-/blob/master/lecture/mm/henryproblem/henry1p2c/boxfickslawdispersion.hh
Maybe that may help as a starting point.
Best wishes
Kilian
On 04.06.20 15:06, Samuel Scherrer wrote:
Hi Dumux-users and developers,
I am currently setting up a tracer problem very similar to the example
1ptracer.
I saw that there's a dispersivity function in the tracer spatialparams,
but I didn't find where this is defined in the code (grepping for
"dispersivity" only shows some results in test/ and examples/).
So I assume that this is currently not taken into account, right? Does
anyone have some hints for me how to implement dispersion? I am
currently using a cell centered scheme.
Kind regards,
Samuel
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Kilian Weishaupt M.Sc.
Institut für Wasser- und Umweltsystemmodellierung (IWS)
Lehrstuhl für Hydromechanik und Hydrosystemmodellierung
Universität Stuttgart, Pfaffenwaldring 61, 70569 Stuttgart
Email: [email protected]
Telefon: 0049 711 685-60461 ** fax: 0049-711-685-60430
http://www.hydrosys.uni-stuttgart.de
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