Investigate The Perform of Toroidal Propellers Using Wind Tunnel

Abstract

This study explores the application of toroidal propellers in drone technology through comprehensive wind tunnel testing. The rising demand for efficient and environmentally friendly propulsion systems has spurred interest in novel designs, such as toroidal propellers. Characterized by unique torus-shaped blades, these propellers represent an innovative approach to drone propulsion. The research employs a scaled-down model to conduct a meticulous wind tunnel experiment, replicating real-world conditions. The primary objective is to investigate the aerodynamic performance of toroidal propellers across diverse operating conditions, systematically varying parameters like pitch angle, rotational speed, and angle of attack. Wind tunnel test results reveal intriguing aerodynamic characteristics of toroidal propellers, including enhanced lift and reduced drag compared to conventional configurations. The study delves into the influence of toroidal geometry on efficiency and thrust generation. Valuable insights into the impact of Reynolds number on performance are also gleaned, crucial for practical applications in real-world drone scenarios. Despite the promising performance, challenges related to optimal design parameters and scalability are identified, necessitating further exploration. This research contributes significantly to the growing body of knowledge on unconventional drone propulsion systems, showcasing the potential of toroidal propellers as energy-efficient and environmentally sustainable alternatives.