20.500.12556/DKUM-16248 EKSPERIMENTALNA IN NUMERIČNA ANALIZA TOPLOTNIH RAZMER V OGREVANI TERMINALSKI UČILNICI EXPERIMENTAL AND NUMERICAL ANALYSIS OF THERMAL CONDITIONS IN HEATED COMPUTER ROOM V diplomski nalogi sta predstavljena eksperimentalna metoda in numerična metoda, s katero smo določili temperaturni profil v ogrevani terminalski učilnici. Analizirali smo temperaturno porazdelitev zraka v učilnici, ki je lokalno greta s klasičnim toplotnim prenosnikom (radiatorjem) s stalno temperaturo. Za eksperimentalno meritev smo uporabili termistor, s katerim smo izmerili temperaturni profil v učilnici. Za numerično metodo pa smo uporabili programski paket Ansys Workbench 11.0 za izdelavo tridimenzionalnega modela prostora in mreženje ter Ansys CFX 11.0 za analizo in prikaz rezultatov. Glede na pridobljene podatke smo nato primerjali, ali je numerična metoda dovolj zanesljiva, da se lahko uporablja za prikaz dejanskega stanja v učilnici. In this Diploma assign there are presented the experimental method and numeric method. With last we defined temperature profile in heated terminal classroom. We analysed the air distribution in classroom which is locally heated with classic heat transmitter (radiator) with constant temperature. For experimental measurement we used thermistor with which we measured temperature profile in the classroom. For the numeric method we used programme package Ansys Workbench 11.0 for building up three- dimensional model of the place with networking and Ansys CFX 11.0 for analysis and result display. At last we compared given results and defined if a numeric method is reliable enough to be used for displaying an actual state of the classroom. Eksperimentalna metoda numerična metoda temperaturna porazdelitev Experimental method numerical method the temperature distribution true true false [U. Cvelbar] Slovenski jezik Angleški jezik Diplomsko delo 2010-10-06 19:51:05 2010-10-13 14:19:57 2022-04-13 08:00:13 2023-12-20 03:24:47 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 536.628(043.2) 14618646 URN:SI:UM:DK:GBUJCLCH VS_Cvelbar_Uros_2010.pdf VS_Cvelbar_Uros_2010.pdf 1 0335D06DB43C79BCAB6D7324FD856B90 4b92a3e4f1e3d407854742300219b8f0739193e06ca16ca8c10f845db9ca854c 9aaad8aa-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/7c1761fc-c938-4676-9e4f-b04d335423b2 https://dk.um.si/Dokument.php?lang=slv&id=18327 Fakulteta za strojništvo 0 0 0