03.2 - Experimental Aerodynamics
MICROPHONE ARRAY TECHNIQUES FOR TRAILING EDGE NOISE BASED ON CONVOLUTIONAL NEUTRAL NETWORK
Z.C. Song¹, P.Q. Liu¹, H. Guo¹; ¹Beihang Univerisity, China
For the trailing edge noise study, the microphone array can determine the noise location qualitatively. But further improvement in accuracy faces many challenges especially in the wing direction. In recent years, the AI method has solved many complex problems and the method based on CNN provides a potential solution to improve the accuracy and efficiency of the microphone array.