...Jiechao Zhang; Siyu Zhang; Yao Zheng; Yaolong Liu Purpose This study aims to propose a rapid optimization design framework for the electric propulsion system of tiltrotor aircraft with a comprehensive set of propeller and motor parameters. Design/methodology/approach To enhance the prediction...

...Jagan Raj R.; Gowtham G. Purpose The purpose of this study is to investigate the effects of propeller thrust with two different duct configurations. Propellers in a quadcopter play an indispensable role in generating the necessary thrust and torque to keep the drone flying and manoeuvring. Based...

...Premkumar P.S.; Nadaraja Pillai S.; Senthil Kumar C. Purpose Pusher configured turbo-prop aircraft receive inadequate ram air cooling due to the lack of propeller slipstream, particularly during ground operations. However, flow entrainment can be exploited to a greater extent by placing the oil...

...Jun Jiao; Bifeng Song; Yubin Li; Yugang Zhang; Jianhua Xu Purpose The purpose of this paper is to develop a propeller performance measurement method for high-altitude platforms by analyzing of the propeller aerodynamic characteristics and application of a mobile testing system. Design...

...Yunpeng Ma; Na Guo Purpose A numerical study on the aerodynamic noise generation of a high efficiency propeller is carried out. Design/methodology/approach Three-dimensional numerical simulation based on Reynolds averaged N-S model is performed to obtain the aerodynamic performance...

...Prof. Thrassos Panidis; Nikola Žižkovský; Jaroslav Pelant; Martin Kyncl Purpose – This paper aimed to study the simulation and describe the turbulent fluid flow through a symmetrical tube with a propeller disk set inside it. The Navier–Stokes equations with the model of turbulence (k-ω) are used...

... © MCB UP Limited 2002 --> Hartzell Propeller Propeller Aircraft Keywords: Hartzell Propeller, Propeller, Aircraft Hartzell Propeller has been selected - as the recommended propeller supplier for Lancair's Legacy 2000 kit plane. A new Hartzell propeller has been...