07 - Systems, Subsystems and Equipment
NON-INTRUSIVE AEROTHERMAL CHARACTERIZATION OF SURFACE HEAT EXCHANGERS FOR TURBOFAN AEROENGINES
A. Broatch¹, J. García-Tíscar¹, A. Felgueroso¹, M. Gelain², A. Couilleaux²; ¹Universitat Politecnica de Valencia, Spain ;²Safran Aircraft Engines, France
Non-intrusive measurement techniques (PIV, LDA, LDV, IR thermography) have been successfully applied to determine the aerothermal performance of a turbofan surface heat exchanger in a new reduced-scale facility, which reproduces the flow conditions of the actual bypass duct. This will facilitate the development and validation of this key thermal management technology for future aeroengines.