okay, I see but why is it all red? It should be something like the other airfoil you know, more colorful, to see some differnent regions. I can see a dT of 0,5K but why is it only red, this is what i don't get.
At the end i want to investigate the convective heat flux and this depends on the heat transfer coefficient and the adiabatic wall temperature (recovery factor).
These two parameters depend very strong of the flow conditon (laminar, turbulent and seperated)