33th Congress of the International Council of the Aeronautical Sciences

03.1 - Aerodynamics – CFD Methods and Validation

PROPELLER AEROACOUSTIC MODELS IN VARIABLE-FIDELITY DESIGN OPTIMIZATION

W. Klimczyk¹, A. Sieradzki¹; ¹Lukasiewicz Research Network - Institute of Aviation, Poland

Current work provides a summary of crucial aspects in defining the propeller aeroacoustic optimization framework. It is focused on: defining the design process framework and selection of suitable aeroacoustic models. The advantages and limitations of using various models are discussed. The potential of merging data from models of various fidelities to speed up the optimization process is assessed.


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