slice and avg air velocity. the inlet result is different from inlet settings

I think we should move this conversation to a different level possibly bug or feedback, please sugest

First of all, the result listed as U_magnitude which is a speed, is wrong because we know the theoretic value confirmed by the graphical scale and this is clear

second, accordingly to your comment, the filter should sum the velocities then devide by the surface which is again something not correct in this situation. The concept of integrating the flow for each cell involved by the slice then devide by the surface make sense. the actual situation in this specific case it doesn’t devide the sum of flows by the slice area showing, as supposed, the actual total inlet flow.

As a newbi and generally speaking, because paraview doesn’t shows dimension, we have to trust that what is listed being a speed it is really a speed and not something else. This is why I suggest to report this discussion to whoever manage the integration filter.

I hope it is clear my intention is to bringing constructive feedback and not want to sound bad under any circumstance.

Available for further discussion

thanks