How to create Inlet/Outlet on STL file
I am new to DualSPhysics and want to use it to investigate the movement of particles in a spouted bed, with fluid being injected at the bottom and leaving from the top.
Reviewing some of the tutorials helped understand the basics of DualSPhysics.
The goal is to import a STL file and then selecting one of the surfaces as an inlet for particle flow and another for as an exit and filling the internal space of the geometry with about 6million elements.
When importing the STL file I am unable to select the inlet/outlet condition
Any recommendations where I went wrong?