How to patch hole in ansys Workbench 19 (Fluent) for specifying boundary conditions?
 

Dear members,

Since I am a beginner in CFD simulations as well as Fluent & Fluent meshing, I am facing problem in patching holes of the pipe to specify the boundary conditions in fluent setup. The version i am using is Ansys 19 academic version. Could anyone help me on how to patch holes?

Second problem is how to establish mesh/part connections when i import an assembly model. I referred many mesh contact tutorial videos but could not implement it in my model.

Any leads on these problems are highly appreciatedd.

Thanks in advance

Regards
Naveen