[Brad2]

Hi all,
I am beginner and yt tutorials dont help, there is always sth different and cant find propper solution to my case.

I need to analise 2d, axisymetrical pin fin, convection top and bottom

Even i create two surfaces in geometry and still can see them in meshing can apply different materials in solver. I tried to simplify to use just one surface but still issues when starting iteration. I would be very greatfull if somebody can apply my data and then i will just change values.

If there is no enough informations just comment, i wil anwser ASAP.

Thank you.

My ansys files and msh.
http://speedy.sh/zTtcq/Fin-pin.rar