Learning Forum

[Dino]

Hi, 

I am trying to import a mesh with two different zones. The inner zone is only interior faces as I am using it for a source term. But I get this error, any explanation please?

 

Thanks,

[Karthik R]

Hello,

Do you, by any chance, have two different cell zones which are not connected by a common surface? Could you please post screen shots of your mesh? Please highlight the boundary and the different cell zones.

Thank you.

Best Regards,

Karthik

[Dino]

Hi Karthik,

Here are the screenshots. Thanks for your help. I am using ICEM CFD 18.2. In Fluent, it only shows two zones; zone 1 and zone 3. The error occurs in zone 2 (pellet_t is the top surface of the small cylinder, pellet_b is the bottom surface of the same cylinder, and pellet_w is the side surface).