[Rajkool]

Hello All,

My model has a number of parts with number of contacts(around 452). But, by with dumb knowledge, my teammate has deleted all the contacts in the Connections tree of meshing. I have again tried to regenerate the deleted contacts by clicking on "Create Automatic Connections", but it's all in vain.

I have also been trying to create a named selection of 452(as 226 parts are similar and other 226 also come under the same geometry and functioning) and then giving "Manual contact Region" manually. But the contact and target selection is not accepting the named selection. Is it so, we cannot give contacts by named selection?

On the whole, please help me creating the deleted contacts or let me know is there any way to say or define fluent about the flow of the fluid?

Thank you in advance
Raj