hi,everyone

i have a problem in making periodic mesh with ICEM.

I use icem import the pump model *.igs.if I mesh it without periodic,everything is ok,but,if i mesh it with periodic,hub and shroud will lose some faces, that is mean i can see the mesh ,but i can't see some of hub faces and shroud faces(wall).Anyone can help me?thank you very much!

regards!

iceraining

Check it again using "Premesh", possiblility is that you have not projected the faces to the surface. Use "Face projection" to check it

thank you very much,i will do as you tell me another question,why everything is ok when i mesh it without periodic?can you explain it to me? reguards!

iceraining