Wingtip-mounted propellers installed at a nonzero yaw angle: A numerical investigation

Propellers were the first means of powered propulsion for aircraft. However the development of propellers stalled due to the growing interest in jet propulsion. Due to the growing interest in more fuel efficient and environmentally responsible aviation, propeller research is currently seeing a resurgence. <br/><br/>Wingtip-mounted propellers are...

Computational Aeroacoustic Investigation of Co-rotating rotors for Urban Air Mobility

Noise is a major issue in Urban Air Mobility vehicles, especially due to its operation in the urban environment. One of the major sources of noise is the rotor, and thus, there is a need to optimize the rotor design for aerodynamics and aeroacoustics. A possible technological solution is represented by Co-rotating rotors (i.e., two rotors...

Unsteady Pylon Loading for Pylon-Mounted Tractor Propellers