[fakerangel]

Hi ,
first of all , i m new at learning Fluent but ı have got a few problems.
First : ı m using a mesh file and ı didnt create it on Gambit or somewhere and ı wanna change the surface types of mesh. For example , the mesh whıch ı m using now has inflow and outflow boundary that created wall surface type. and ı wanna change ıt to periodic surface type. but ı dont know how to change ıt. ıs there anyone who can help me? and can ı do ıt using Gambit? Or Gambit is my only solution on this situaton?
Thanks for your answers. Have a nice day.

[madhuvc]

in your TUI editor you can type

/define/boundary-conditions/modify-zones/make-periodic

then type in the zones which you want to make periodic

[fakerangel]

thank you very much