I am simulating an aquifer with three separated layers, when I used confining bed option I found that the results showed a connection.
is there a solution for that to separate layers completely
NB: I am using UGrid
Mohsen Hosseini Jolfan
the confining bed didn't work with me for some reason. However, I used a 30-m- thick layer of clay with low hydraulic conductivity to separate them.
Hi Hadeel Abdelhamid
You can put a confining layer between the two different layers you want to separate. From MODFLOW tab, select global options then press confining bed and choose the layer you want to be confined.
If it didn't work, revise the boundary conditions, intial conditions and the "top and bottom" levels of pumping wells' screens.
please
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