20.500.12556/DKUM-62205 Raketa na stisnjen zrak pri pouku fizike v osnovni in v srednji šoli Compressed air rocket in the Physics education in the primary and upper secondary school V diplomskem delu predstavimo raketo na stisnjen zrak kot motivacijski in učni pripomoček pri pouku fizike v osnovni in v srednji šoli ter kot primer zahtevnega dinamičnega sistema, ki ga obravnavamo z izbranimi simulacijskimi orodji. Teoretično izračunamo začetno hitrost, s katero v navpični smeri poleti raketa na stisnjen zrak. Pri tem upoštevamo različne poenostavitve. Izračunamo, kako dolgo in kako visoko leti raketa. Teoretične izračune začetne hitrosti rakete primerjamo z rezultati meritev. Izdelamo univerzalni model vzleta in leta rakete v navpični smeri ter modele s simulacijskimi orodji Dynasys, Berkeley Madonna, Powersim in Vensim. Podrobneje predstavimo prosto dostopno simulacijsko orodje Dynasys. Simulacijska orodja primerjamo med sabo, predvsem glede možnosti predstavitev in razlage simulacij. S simulacijo razložimo razhajanje med teoretično napovedano in eksperimentalno izmerjeno vrednostjo začetne hitrosti rakete. Izdelamo model v izbranem simulacijskem orodju kot dopolnitev in razširitev konkretne eksperimentalne vaje pri pouku fizike v splošni gimnaziji. In the thesis, we present a compressed air rocket as a motivational and learning tool for teaching physics in primary and upper secondary schools, as well as an example of a complex dynamic system, which is treated with selected simulation tools. We theoretically calculate the initial velocity, with which the compressed air rocket is projected in a vertical direction, by considering various simplifications. We calculate the duration and the height of the rocket’s flight. We compare the theoretical calculations of the initial velocity of the rocket with the results of the measurements. We create a universal model of the launch and the flight of the rocket in a vertical direction, as well as models with simulation tools Dynasys, Berkeley Madonna, Powersim and Vensim. We present the freely available simulation tool Dynasys in more detail. We compare simulation tools, particularly in terms of presentation possibilities and stimulation interpretation. By simulating, we explain the discrepancy between the theoretically predicted and the experimentally measured value of the rocket’s initial velocity. We create a model in the selected simulation tool as a complement and an extension of a practical experimental exercise in a physics class in a general upper secondary school. fizika fizikalna igrača raketa na stisnjen zrak meritve teoretična obravnava analitični izračun simulacijsko orodje Dynasys Berkeley Madonna Powersim Vensim physics physical toy compressed air rocket measurements theoretical treatment analytical calculation simulation tool Dynasys Berkeley Madonna Powersim Vensim true true false [Š. Hajdinjak] Slovenski jezik Angleški jezik Diplomsko delo 2016-08-24 08:35:20 2016-09-26 12:49:00 2022-06-28 03:08:26 2019-07-11 12:47:29 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 37.091.3:53(043.2) 22577672 URN:SI:UM:DK:CEDITALG UN_Hajdinjak_Stefan_2016.pdf UN_Hajdinjak_Stefan_2016.pdf 1 5A16EADD18AD723612DCD893E24CAC33 61b25addee75379b742a4bbc72a46899f2d9a72bb96143bdcf328589eaf4e959 18875a0f-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=99750 Fakulteta za naravoslovje in matematiko 0 0 0