Hi

Does anyone know if and how it is possible to have an increasing cell size in one region.

An example could be a pipe where the cell size grows further downstream..

If this isnt possible, can you then think of any alternatives?

Best regards

Kasper Skriver FLSAirtech - Denmark

You can adjust the surface mesh sizes on the individual boundary regions. This would affect the volume mesh size. You also might consider a volume source to increase or decrease the cell size and cell count. (See the help on volume sources, volume shapes.)

Thanks,

I have done it by the volume source method which is actually quite good. Consulting CD-Adapco gave me the same answer..