Inlet on cylinder wall ICEM
 

Hey,

I am trying to create a geometry of a cylindrical capillary where the top and the bottom are open to the atmosphere. I need to have an inlet on the side walls of the capillary. I am not sure how to do this with ICEM for a 3D geometry. I just want an approximate circular patch on the wall which can act as an inlet.

I am using OpenFOAM for solving it and so the method has to work with that.

Thanks a lot