Seepage Face

Water leaves the saturated part of the flow domain through a seepage face. The length of the seepage face is not known a priori. The code assumes that the pressure head is always uniformly equal to zero along the saturated part of a seepage face, and that the outflow flux is equal to zero on the unsaturated part of a seepage face boundary.

See also the "How to Edit Boundary Conditions" topic.

See available Water Flow Boundary Conditions.