Reply To: Tutorial or Help for 2 way FSI

[ashishkumar.gupta]

' Please make sure you are solving both CFD and Mechanical in a rotating reference frame' ---> means IR in Mechanical has Rotational Speed and Fluid wall speed of IR in Fluent also has same RPM....right?

'o calculate the ball torque, firstly create a cylindrical coordinate system in Fluent, then calculate the moment about z axis.' ...I DO NOT have Ball in the Fluent modeled.

IR, Ball, OR = Modeled in Mech.  && Fluid (also called Lubricant) = Modeled in Fluent