Hello, I'm simulating flow of cement mortar around an Archimedes screw. I have modeled a rotating internal volume that spins around the screw within a housing. I want to measure the torque required for the screw, the velocity profile in a cross-section of the housing, the shear stress applied to the fluid, and the pressure placed on the nozzle. The solutions are converging, but the flow trajectories show the fluid passing through the screw as if it were not there. Anyone know why this may be happening? Thanks in advance!
