[samiam1000]

Dear All,

I am trying to figure out how it is possible to evaluate a certain function along an axis, as a post-processing.

Let's say that I have a channel (with a non uniform section) and I have calculated the solution. Now I want to evaluate the mean velocity on each section. How can I do this? If possible, I would avoid paraview, since I would need to evaluate the mean velocity on each plane (let's say a plane for each cell).

Thanks a lot,
Samuele.