Cooling of a turbine blade - Injection of coolant

PA

Hi everybody,

I am trying to model transpiration cooling through a plate with Fluent 6.3. I would like to define a coolant mass flow that comes from the plate. My problem is that the plate is a wall that is not at the boundary of my computational domain and the mass flow inlet is not available for this type of boundary. Does anybody have an idea of how to do this?

Thank you PA