[Gioacchino La Rochelle]

Hello all,
To reduce computational costs, I decided to pass to a 2D simulation of my geometry.
It is a receiver with a single inlet (bottom) and many outlets set radially and an open side to environmental air.

My question is whether my workflow is ok (after collecting infos on the web):
1. geometry obtained by revolution of a plane (about 3°)
2. mesh of 1 element depth (and for not sweepable bodies?)
3. setting interface 'rotational periodicity' on the symmetry planes?

Thanks