Dear developers and users,
I have some other questions.
1) I successfully ran the tutorial_implicit example from the handbook
2.12. Now, I need to modify such test case in order to be consistent
with my requirements.
In particular, I need to use a different relative permeability and
capillarity pressure laws. In practice:
for the capillarity:
pc(s) = constant1 * (s-s_min)^alpha
for the permeabilities:
kr_w(s) = constant2 * (s-s_min)^beta
kr_n(s) = constant3 * (s_max-s)^beta
with s_min and s_max other two given constants.
So, which is the best way to introduce such laws? And what about the
"regularization"? It should be applied to them also or I use them "as
they are"?
2) About boundary conditions.
Where can I find all the BC that can I impose? Can I impose an injection
velocity and a constant saturation on the left and a constant pressure
and a zero saturation flux on the right? As well as normal velocity and
zero saturation flux up and down (of a 2d rectangle domain)?
Thank you,
Lorenzo
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