A case study of a methodological approach to the verification of UAV propeller performance

Vorotović, Goran (avtor), Burazer, Jela (avtor), Bengin, Aleksandar (avtor), Mitrović, Časlav (avtor), Januzović, Miloš (avtor), Petrović, Nebojša (avtor), Novković, Đorđe (avtor)

Understanding the behaviour of propeller-driven aircraft has been the primary goal of aviation since the brothers Orville and Wilbur Wright. Traction characteristics, which have over time become dominant in the field of aviation in addition to thrust, both examined and analysed, nevertheless represent a sort of oxymoron in modern aviation. In this sense, the authors of the paper present the possibilities of static performance characteristics and vibrations of aircraft propellers through the analysis of low-powered aircraft. The use of low-powered aircraft as “expendable” material is the reality we live in, but ensuring the safety of their use is the primary goal of the researchers who deal with this issue. Accordingly, the authors of this paper present indications of the methodology of testing the blades of low-power aircraft in the atmosphere with an observation that the same indications can be used with aircraft of higher power, as well as with the aircraft on celestial bodies that have not been tested or available. A test bench for the quantification of thrust, torque, and vibration of small unmanned aerial vehicles’ (UAV) vehicle propellers is presented. The obtained results realistically describe the complex behaviour of propellers in operation.

• Jezik: Angleški jezik
• Ključne besede: propeller, traction-dynamic characteristics, oscillations, acquisition, dynamics
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FS - Fakulteta za strojništvo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2023
• Št. strani: Str. 199-207
• Številčenje: Vol. 69, no. 5/6
• PID: 20.500.12556/RUL-146673
• UDK: 629.7
• ISSN pri članku: 0039-2480
• DOI: 10.5545/sv-jme.2022.432
• COBISS.SI-ID: 154369795
• Datum objave v RUL: 06.06.2023

Gradivo je del revije

• Naslov: Strojniški vestnik
• Skrajšan naslov: Stroj. vestn.
• Založnik: Zveza strojnih inženirjev in tehnikov Slovenije [etc.], = Association of Mechanical Engineers and Technicians of Slovenia [etc.
• ISSN: 0039-2480
• COBISS.SI-ID: 762116

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

• Jezik: Slovenski jezik
• Naslov: Študija primera metodološkega pristopa k verifikaciji zmogljivosti propelerjev brezpilotnih letalnikov
• Ključne besede: propeler, dinamične lastnosti vleka, oscilacije, zajem podatkov, dinamika