1. An adiabatic wall must be able to block radiation.

2. The temperature fields of adiabatic wall and conductive wall were measured.

3. For this project accept the default Adiabatic wall feature denoting that all the model walls are heat-insulated. Click Next.

4. The fluctuating amplitude of mass flow rates of branch pipeline outlets with hot wall boundary is bigger than that with adiabatic wall boundary, and the maximal fluctuating amplitude goes up to 2.16%.

5. Furthermore, this method can obtain both 3D flow field characteristics and the temperature field characteristics under adiabatic wall condition.

6. The paper reports a numerical study of velocity, temperature and cooling efficiency distributions of an adiabatic wall with film cooling.