Note: zone-surface
 

Hi

When for the second time I import Case and data, I face with the following note, Why?

Preparing mesh for display...
Note: zone-surface: cannot create surface from sliding interface zone.
Creating empty surface.
Note: zone-surface: cannot create surface from sliding interface zone.
Creating empty surface.

Thanks,

Can no-one guide?

really I need to your guide.

Is it a warning? are you using mesh interface?

No, it is not warning

Yes,

I am grateful that guide me

remove all mesh interfaces in fluent, change all boundary conditions that are interface type to another type such as wall or pressure inlet
check your mesh again,
Does the error exist yet?

Thanks your answer

How to remove?

use mesh interface tab in fluent and delete all of them

I am simulating a turbine and this turbine have periodic boundary conditions that they are defined as interface.

Periodicity conditions are imposed along the meridional surfaces delimiting the domain and distant 45 deg in the tangential direction.

I done the works that you said, please see the following video file and I am grateful that guide me.

http://www.4shared.com/video/-PKaGJG...titled_34.html

Thanks,

Best,

Aja