20.500.12556/DKUM-18403 Numerična analiza tokovno-toplotnih razmer v avtodomu Numerical analysis of flow and thermal conditions in a motorhome V diplomskem delu smo s pomočjo računalniške dinamike tekočin analizirali stacionarno stanje notranjosti ogrevanega avtodoma v zimskih razmerah. Robne pogoje za računalniški model avtodoma smo pridobili z meritvami na realnem vozilu. Rezultate računalniškega modela smo primerjali z rezultati meritev in tako potrdili realnost modela. Na podlagi rezultatov smo predlagali izboljšan sistem ogrevanja, ki je pokazal boljše rezultate kot prvi. Na podlagi rezultatov smo izdelali tudi primerjavo indeksov udobja PMV in PPD, s čimer smo potrdili domnevo o izboljšanju udobja s spremenjenim sistemom ogrevanja. The thesis using computational fluid dynamics analysis of steady state motor home interior heated in winter. The boundary conditions for a computer model of the motor home were obtained by measurements on a real vehicle. The results of the computer model were compared with results of measurements to confirm the reality of the model. Based on the results, we proposed an improved heating system, which has shown better results than the first. Based on the results we made a comparison of comfort indices PMV and PPD, which confirmed the assumption on improving the comfort with a modified heating system. računalniška dinamika tekočin avtodom HVAC ogrevanje numerična simulacija indeks PMV indeks PPD computational fluid dynamic motorhome heating HVAC numerical simulation index PMV index PPD true true false [M. Mežnar] Slovenski jezik Angleški jezik Diplomsko delo 2011-05-09 22:24:30 2011-05-18 11:30:53 2022-04-13 10:42:17 2023-12-23 03:36:58 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 536.7:629.334(043.2) 15130646 URN:SI:UM:DK:KXNFFIKF VS_Meznar_Marko_2011.pdf VS_Meznar_Marko_2011.pdf 1 5A8107D0D4BF6DF2ACDDBF39041D72F3 85f3a650c587ed9fef62ba8de020fcbcb5475e9e0ef780a344dacbb6c18aa4e5 1f0d88ea-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/646ae68e-a956-4acc-a5c8-32026ab90df0 https://dk.um.si/Dokument.php?lang=slv&id=21904 Fakulteta za strojništvo 0 0 0