I want to simulate a screw through which cement (with a viscosity of 1000 Pa*s) flows. In the following pdf document you can see what i want to simulate.
My problem is, that the cement flows through the holes of the screw (which is correct) but after that it flows upwards on the outside of the screw. I enabled gravity, but that did not help. I don't know if i used the wrong model for that or what's wrong with my simulation. Please help me.
In the pictures you can see the settings of my simulation, i hope you can help me with this.
phase 1 = air
phase 2 = high viscosity liquid