Validation of aero-vibro-acoustic model on new aerodynamic configurations.

Topic description

Specific Challenge:

Due to new fuselage shape and different cruise mach numbers, this project aims at improving knowledge on turbulent boundary layer noise and its propagation into the fuselage structure. The influence of pressure gradients and fuselage shapes will be investigated through both experimental measurements and numerical simulations. Wind tunnel test on a modular mock up will provide data about aero-acoustics and structural dynamics under non homogeneous loading. Please refer to the full and formal topic descriptions published in this call.