[tom96]

Hi all,

I have a problem with the mesh interfaces on fluent. I want to model a cooling plate with a straight cooling channel with a liquid coolant.

I have uploaded a screenshot of my cooling plate within ANSYS Fluent. As you can see from there the "Mesh Interfaces" command is not there.
This command should be in the tree on the left - see other screenshot.

I need to set the mesh interfaces to enable the coupled wall option so that the heat can be transfered correctly. I believe that this problem may be caused by my original geometry.

Does anyone has any suggestions on how to solve this?

How can I modify the settings in order to show the mesh interfaces command in the tree on the left?

Thanks!

Tom

PS: I have already tried to create a manual contact region in the design modeler.