20.500.12556/RUL-154582 Določitev obremenitvenih spektrov za podvozje vozila formule študent s pomočjo simulacij Determination of load spectra of Formula Student vehicle suspension by means of simulations V delu je opisan postopek pridobivanja obremenitvenih spektrov za palice podvozja dirkalnika Formule Student. Na podlagi dejanskega modela formule je bil izdelan mehanski model, ki opisuje vse pomembne lastnosti dirkalnika, kot so celoten mehanizem podvozja ter karakteristike vključenih komponent. Pravilnost delovanja mehanskega modela je bila določena s primerjavo rezultatov simulacij ter numeričnih izračunov. Na podlagi poznanega poteka življenjske dobe dirkalnika smo zasnovali simulacije, s pomočjo katerih je mogoče določiti obremenitvene spektre, ki se pojavijo na palicah podvozja dirkalnika. Iz izračunanih rezultatov je mogoče določiti testne parametre za validacijo vzdržljivosti palic. A process of obtaining loading spectra for the suspension bars of a Formula Student racing car is described. Based on the actual formula model, a mechanical model was created to encompass all essential characteristics of the car, such as the suspension mechanism and the characteristics of the included components. An accuracy of the mechanical model was determined by comparing the results of simulations with numerical calculations. Using the known lifespan of the racing car, simulations were set-up to determine the loading spectra that occur on the suspension bars of the car. The calculated results allow for the identification the of test parameters for the validation of the bars fatigue life. dirkalnik Formula Student mehanski model računalniške simulacije obremenitveni spektri Formula Student racing car mechanical model computer simulations load spectra true false false [B. Plestenjak] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2024-02-22 08:30:39 2024-02-22 08:30:43 2024-02-29 09:24:03 0000-00-00 00:00:00 2024 0 Ljubljana 0 XXIV, 71 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 629.3.027.1:620.178.3:004.942(043.2) 259949 187172099 32837.pdf 32837.pdf 1 0355AD1639DA4DA9AEAB67F77B33F5C8 1d05deeaa6a3b7daeb83b47e626222a1a94685f3e86787ca5aa93f760cd6263a 4a5de4ff-d154-11ee-bea9-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=181089 Fakulteta za strojništvo 0 0 0