if (particle diameter > D_filter_size)
boundary condition is DPM_BC_REFLECT;
if (particle diameter < D_filter_size)
boundary condition DPM_BC_INTERIOR;
For interior DPM, it's just like the "porous jump" boundary, interior for DPM, and particles can pass through the boundary without anything happening ("filter" surface in my figure).
Please Login to Report Topic
Please Login to Share Feed