Reply To: ANSYS fluent – Rocky DEM coupling

[Saeed]

Dear Lucas,

Thank you for your reply. 

I actually did some trials about this issue.  when I increase the angular velocity which goes above 230 rpm , (like the 260 that I mentioned above ) the rotation would change to clockwise and if i change the angular velocity to 100 in the same case and check the rotaion the motion is counterclock wise. it is so confusing for me too because I do not change the case and I just change the value of the angular velocity and the rotation direction changes.