Placement of the Pressure Probes

I have a query regarding how to calculate pressure values. I read in guide that the pressure probe should be placed at 1.5h distance away from the boundary.
(h = coefh*sqrt(3*dp^2) = coefh*dp*sqrt(3))

But in example "5_CASESLOSHING", in the file __Sloshing_Rotation.ods, value of 1.5h is given as 0.0039.

But on calculating by using above formula (given dp = 0.002; coeffh = 0.91924) 1.5h is equal to 0.00318.

Can you tell me why the value is different. Or should I use different formula


  • The value may be different since we could have changed resolution (dp) without updating the value of 1.5h
  • edited April 2
    Got it.

    But the thing is, I have been calculating pressure value according to the given instructions but the pressure values are not converging.

    Here is the video of the sloshing simulation:

    Here is link to the graph for pressure values for different particle size:

    Can you tell what could be the issue here?
Sign In or Register to comment.

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!