Step 5: Cell Zone Conditions

Cell Zone Conditions

  Set up the present problem using a rotating reference frame for the fluid. Then define the disk walls to rotate with the moving frame.

1.   Define the rotating reference frame for the fluid zone ( fluid-7).

Cell Zone Conditions fluid-7 Edit...

(a)   Select Moving Reference Frame from the Motion Type drop-down list.

(b)   Enter 71.08 rpm for Speed in the Rotational Velocity group box.

(c)   Click OK to close the Fluid dialog box.