can someone explain to me, how the fluid boundary "baffle" works and how it is correctly applied in FreeCAD/CfdOF.
What i would like to do is the following simple example:
I modelled a straight pipe (3000 mm long, 150 mm diameter) in which a perforated plate would be installed (currently through a second .stp File in the middle of the pipe). Since i don't want to mesh every whole of the plate, i tried adding a fixed value for pressure loss (selected the face of the second .stp File), but OF quits with errors. Is there any example on how to implement a pressure loss?
Thank you for any help!