hi guys, i was hoping someone could possibly help me out with a problem i am having. please take a look at the attached picture. i am modeling a turbine blade, trying to find how different configurations for internal cooling configuration affect the overall temperature distribution in the blade. i am having trouble setting the initial state in FLUENT before running the simulation. the blade is a solid, the area around it is a fluid. basically, as the set-up is atm, around the blade, i have a velocity flow at a given temperature. the cooling holes are assigned negative heat flux values. i'm not entirely sure how to set the the blade boundary so it is modeled as 'real'. i currently have a heat flux value assigned to it, which does not represent what would really be happening. could someone possibly assist me by telling me how it is i should be modeling the blade boundary, and how i can go about doing this within FLUENT. any help is greatly appreciated. many thanks in advance.