Different Cell Zones?
 

Hi everybody,

I use DesignModeler to create geometries, ICEM for the grid and Fluent to solve the equations (mostly pipe-flows with relatively simple geometries).

I would like to define certain volumes (not areas) inside the pipe where I can use the "Reports->Volume Integrals" function of Fluent. These volumes are not necessarily cylindric slices of the pipe, but maybe just some more or less random part inside the pipe. It looks like I have to define this volume as another "cell zone".

What's the easiest way to do so?

Thanks for any help!

Edit: This "volume inside the volume" is purely for evaluation, after calculation.

This is a simple sketch of what I try to do:
Attachment 16075