20.500.12556/RUL-146673 A case study of a methodological approach to the verification of UAV propeller performance Študija primera metodološkega pristopa k verifikaciji zmogljivosti propelerjev brezpilotnih letalnikov 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. propeller traction-dynamic characteristics oscillations acquisition dynamics propeler dinamične lastnosti vleka oscilacije zajem podatkov dinamika true false true Angleški jezik Slovenski jezik Članek v reviji 2023-06-06 08:47:15 2023-06-06 08:47:23 2023-06-15 11:19:41 0000-00-00 00:00:00 2023 0 0 Str. 199-207 no. 5/6 Vol. 69 May/Jun. 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 629.7 0039-2480 10.5545/sv-jme.2022.432 154369795 Vorotovic_...-A_case_study_of_a_methodological_approach_to_the_verification_of_UAV_propeller_performance.pdf Vorotovic_...-A_case_study_of_a_methodological_approach_to_the_verification_of_UAV_propeller_performance.pdf 1 8A349FF0121F2ADF52E9D31DF7D52BDB e3c9d8e6aa67e87811f44c05578f774baa0ae7de9e3330ba80f318eb31c0e39c 53005b66-0436-11ee-a314-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=169911 https://www.sv-jme.eu/sl/article/case-study-of-a-methodological-approach-to-the-verification-of-uav-propeller-performances/ 1 b16218ec-0435-11ee-a314-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=169910 Fakulteta za strojništvo Strojniški vestnik 0 0 0