meshing in orifice
 

I'm trying to study computational fluid dynamics (CFD) and the model of orifice like you. I felt difficult to meshing of geometry especially in part of bevel. I ever succeed with mesh each edges and mesh face. The result of worst element is 0,34. But when I simulation using Fluent, it failed (divergent). Maybe I am wrong with meshing of geometry. Can you share to me when you were done it and may I know how to meshing this model


http://www.4shared.com/file/I3LhBA4B/oriori.html[IMG]file:///C:/Untitled.png[/IMG]