I’m trying to simulate a flow through a porous media of a 1 phase flow (for now) using the aneurysm.bounceback as a base case (the geometry is in a STL file). My media has 1 inlet and 1 outlet, but the geometry is complex and of course I have solid parts also at inlet and outlet. I have 2 questions:
- Can I simply create a BOX3D for inlet and outlet, set boundary condition and then voxelize the domain?In this way I would avoid the definition of Inlet and Outlet starting from the geometry.
- I really don’t understand the code of Aneurysm from line 315 to 360! It seems like the definition of boundary condition is made manually without taking inputs from the geometry.