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Title:Primerjava med 1d in 3d cfd numerično simulacijo motornega prostora delovnega stroja : diplomsko delo
Authors:ID Rejc Zagožen, Tomaž (Author)
ID Iljaž, Jurij (Mentor) More about this mentor... New window
ID Vesenjak, Matej (Comentor)
ID Jarc, Nejc (Comentor)
Files:.pdf VS_Rejc_Zagozen_Tomaz_2024.pdf (1,92 MB)
MD5: FEEB0D1967EC7AE78CB3A7AF0C01C2E4
 
Language:English
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Namen zaključnega dela je primerjava med 1D in 3D CFD numerično simulacijo kompleksnega motornega prostora delovnega stroja. Zanima nas, ali je 1D CFD simulacija smiselna in dovolj natančna za nadaljni razvoj hladilnega sistema. CAD model delovnega stroja je bil uvožen v GEM3D ter primerno obdelan za izvoz v 1D model. 1D model je bil izdelan in simuliran v programski opremi GT-SUITE. Končna ugotovitev je, da trenutno GT-SUITE še ne premore obdelovati tako kompleksnih modelov, vendar ima zelo dobro podlago za obdelavo modelov v začetni fazi razvoja modela.
Keywords:motorni prostor, delovni stroj, 1D CFD, primerjava med 1D in 3D CFD simulacijo, GT-SUITE, GEM3D, GT-ISE, CFD, 1D model, 3D model, numerična simulacija
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[T. Rejc Zagožen]
Year of publishing:2024
Number of pages:1 spletni vir (1 datoteka PDF (XIV, 37 f.))
PID:20.500.12556/DKUM-87700 New window
UDC:519.876.5:621.4(043.2)
COBISS.SI-ID:235607555 New window
Publication date in DKUM:06.05.2025
Views:141
Downloads:41
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:22.03.2024

Secondary language

Language:Slovenian
Title:Comparison between 1d and 3d cfd numerical simulation of excavator underhood
Abstract:The purpose of this thesis is to compare 1D CFD and 3D CFD numerical simulations of a complex excavator underhood. Question was, whether a 1D CFD simulation is meaningful and accurate enough for the further development of the cooling system. The CAD model of the working machine was imported into GEM3D and appropriately processed for export to a 1D model. 1D model was build and simulated with GT-SUITE software. The final conclusion was that, at the moment, GT-SUITE is not capable of handling such complex 1D models, but it provides a very good foundation for processing models in the initial stages of model development.
Keywords:underhood, heavy machinery, 1D CFD, 1D and 3D CFD simulation comparison, GT-SUITE, GEM3D, GT-ISE, CFD, 1D model, 3D model, numerical simulation


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