Noise radiation of a low Reynolds propeller at an angle of attack: an experimental and analytical study

This work presents an experimental and analytical investigation of unsteady loading of a low Reynolds number propeller and its relation to aeroacoustics. The propeller is positioned at an angle of attack with respect to the freestream which causes a variation in loading along the azimuth. The propeller is operated at 4000 RPM with an advance...

Unsteady Pylon Loading for Pylon-Mounted Tractor Propellers