03.1 - Aerodynamics – CFD Methods and ValidationNUMERICAL STUDY ON COOLING CHARACTERISTICS IN CHANNELS WITH PIN FIN ARRAYS UNDER HIGH TEMPERATURE/PRESSURE CONDITIONSS.-E. Peng¹, W. Jin¹, J.-M. Wu¹; ¹Xi’an Jiaotong University, China In this paper, the result shows the difference between the experimental results and actual conditions of internal cooling passage with pin-fins. It proposes us that some appropriate corrections should be made to take into consideration of the turbine blade’s actual cooling conditions that are at high heat load and high inlet air temperature and pressure.rn |