Need Help
 

Hi, I am working with GAMBIT & FLUENT. I'd like to anlysis a fin-tube in heat transfer. I use Tri/Pave model for mesh in front and back sides in inner part and then use cooper mesh for volume mesh. When I gird check in FLUENT it has 2 errors and I don't understand the meaning of them:

1-outflow zone 6 has two adjacent cell zones.
2-mass-flow-inlet zone 8 has two adjacent cell zones

and because of these two reasons Grid check will fail.

Whould you please help me to know these 2 errors and how I can remove them.

Thanks

post a picture of your geometry in the neighborhood from your inlet and outler.