Propellers usually operate in non-uniform flow conditions, leading to significant levels of
noise generation due to interaction with the leading edges of the propeller blades. Under
these flow conditions, the noise generated can be substantially different from the rotor-alone
self-noise generated under uniform mean flow conditions. This paper presents an
experimental investigation aimed at studying the far-field noise due to a two-bladed
propeller immersed in a controlled non-uniform flow with known characteristics. This paper …