Aerodynamic design system & ideology of air-cooled turbine and its application to gas turbines

This study introduces the development of an aerodynamic design system and ideology for air-cooled turbines in advanced gas turbines. There are three parts in all. The development of an aerodynamic design system for air-cooled turbines and the hierarchical optimization process are introduced in the first part. The measures to improve the stability and accuracy of aerodynamic calculations are introduced in the second part. Finally, the aerodynamic design ideology of air-cooled turbines is introduced in the third part.