Error messages
 

What is the problem with my mesh when this message is shown :"Cannot change rack_inlet to fan because there is only one adjacent cell thread"

Im trying to set a face named "rack inlet" as a fan BC but this message keep appearing.

Help needed. thanks!

Re: Error messages
 

Please explain how you created the face in GAMBIT.

Re: Error messages
 

Hi zongtwi,

I created a block (i.e rack) and meshed the whole volume using "HEX" elements and "Map" type with spacing of 0.2. This block is inside a larger block (i.e room) and i'm trying to simulate flow from the rack within the room.

Do i need to do any Boolean operations? Any steps which i missed out?

Thanks for your response =)