20.500.12556/RUL-95468 Dinamski odziv helikopterske elise Dynamic response of the Helicopter Propeller Helikopterska elisa je ključen del helikopterja, ki generira dvižno silo potrebno za letenje. Cilj zaključne naloge je analiza dinamskega odziva elise pri različnih vrstah vzbujanja. Postavili smo poenostavljen fizikalni model elise, ki sestoji iz končnega števila togih teles. Na podlagi metode, ki temelji na Lagrange-d'Alembertovem principu virtualnega dela, smo izpeljali gibalne enačbe ter izvedli simulacijo. V rezultatih so obravnavane hitrosti in deformacije helikopterske elise, ki se pojavijo pri različnih vrstah vzbujanja. Helicopter propeller is key part of helicopter, which generates lift force needed for flying. Main objective of final thesis is dynamic response analysis of propeller for different types of excitations. A simplified physical model of the propeller was set, which consists of the final number of rigid bodies. On the basis of the Lagrange-d'Alembert principle of the virtual work, we derived equations of motion and performed a simulation. In the results the speed and deformation of helicopter propeller is demonstrated that occurs due to the different types of loads. helikopterska elisa dinamski odziv simulacija sistem togih teles nihanje helicopter propeller dynamic response simulation rigid body system oscillation true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2017-09-20 14:43:35 2017-09-20 14:43:35 2023-10-27 12:26:07 0000-00-00 00:00:00 2017 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 200397 1067.pdf 1067.pdf 1 62400E955F1AC42BAF80A0397CAF1EBB cbe4699219bd07de2ba8f7dc5e6c13297b8fb28991070be763f8b87d562258ba c35a913a-a1b3-11eb-a523-00155dcfd717 20.500.12556/rul/b5360a98-ac5c-49b6-9b74-3ee7d7a87e07 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=104072 Fakulteta za strojništvo 0 0 0