Dear Shawn, we have this in our developer part, which is not publicly available, contained in a multi-scale framework developed by Markus Wolff here in our group. This is not yet scheduled for being included in the stable publicly available part of Dumux, but at some point it sure will be included.
If you need something fast and cannot wait until it is available, an estimation of the intrinsic bulk permeability of the whole domain can be calculated with not too much effort, provided that the global domain is of simple rectangular shape. It can be derived as a post-process of the result of a simulation setup like tutorial exercise 1g simplified to one-phase flow. If that is what you need, I can provide you with some references and maybe code lines. Kind regards Bernd On Thu, 5 Jul 2012 11:44:23 -0700 (PDT) Shawn Zhang <[email protected]> wrote: > Dear All, > > Most of DumuX models require porosity and permeability >as inputs. > > I am wondering whether we can compute the bulk >permeability of a material with perm heterogeneity. For >example, in case of tutorial exercises 1g, is there a way >to estimate the bulk permeability of the whole domain? > > Thanks for your inputs. > > Best, > -Shawn ___________________________________________________________ Bernd Flemisch phone: +49 711 685 69162 IWS, Universitaet Stuttgart fax: +49 711 685 67020 Pfaffenwaldring 61 email: [email protected] D-70569 Stuttgart url: www.hydrosys.uni-stuttgart.de ___________________________________________________________ _______________________________________________ Dumux mailing list [email protected] https://listserv.uni-stuttgart.de/mailman/listinfo/dumux
