Exporting structured Grid to Fluent
 

I have a structured grid which required a periodic to successfully create an O-mesh for my flow domain, however this domain is not part of the actual flow and so I want it to be ignored as a boundary when exporting to Fluent but I cant do that. Any thoughts welcome.


See image of Unwanted domain for clarity.




Thanks.

I cannot tell what the mesh topology is from the small, blurry image.

Can you make the pw file available for download?