Dear Lorenzo,

"oil people" usually apply a well model, e.g. Peaceman well model.
This can be done in DuMuX by using a solution-dependent source term.

Therefore, I would recommend to first read some papers about well modeling.

You can also have a look at a previous discussion we had on this mailing list, based on
an old Dumux version:
https://www.mail-archive.com/[email protected]/msg01757.html


Best regards,
Martin


Am 18.11.19 um 15:31 schrieb lc:
Dear Dumux team,

I'm studying the traditional five spot pattern, as shown in the attached mesh, where the central hole is the unique injection well.


I'd like to ask, which boundary conditions to apply to each well and if needed at walls.


As I understand, in the physical world, oil people apply a Delta P among the wells, so I would be tempted to apply something like a Dirichlet BC:

values[pwIdx] = +/- 10e5 (depending on the well) and treating the wall with no-flow Neuman BC.


In doing so, nothing happens in the flowfield.

Is it wrong?


Thank you,

Lorenzo



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