Surface body issue
 

Hi, I model a surface body with zero thickness in fluid domain like my pics but when i send it to fluent solver a surface body was disappeared.. I imprinted my surface body from design modeler and named selection it but can't solve issue. What should i do for keep my surface body appear in fluent , i will use it for fan boundary condition.:confused::confused:

Thank you.


http://www.mx7.com/i/a6c/HaelJR.png
http://www.mx7.com/i/9f6/SY30PF.png
http://www.mx7.com/view2/z4uX5gmR7Z5JXdIg