[FJSJ]

Hi guys,

I´m dealing with periodicity problems in ICEM. I´ve done "Bottom Up Hexa Mesh Strategy for a Grid Fin" tutorial. Even, when I tried to export this mesh to Fluent I didn´t get it. For that reason, I would like to know how export correctly a periodic mesh to Fluent from ICEM. I´ve tried with a easy example. I followed the same steps as in the tutorial.

Before generating the mesh: Mesh -> Global Mesh Set Up -> Set up periodicity.
Then, define periodic vertices in the blocks with "Periodic vertices".

I convert to unstruct mesh and then I did "Check mesh" and problems related to periodicity appear (I selected the parts with the periodicity)... and then... I don´t know if I have to export the mesh without boundary condition about periodic parts and define them in Fluent... or if I have to define this bc in ICEM...

Thank you.

I leave this simple geometry if any of you want to try.

https://www.dropbox.com/s/bp06ywrnzq1t56m/SetPer.rar