The situation I am modeling includes a large open floor space, flow source at one side, and several large rectangular strainers (40" x 40" x 48"). Flow sinks will be located in each strainer, and I want to apply a flow resistance to the surface area of each strainer.
Before I get very far, can open flower do this?
I think you can force a constant or variable velocity through a face surface. This might work to simulate the strainer.