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Title:Topološka optimizacija nosilca za dvig motorja
Authors:ID Poljanc, Luka (Author)
ID Kegl, Marko (Mentor) More about this mentor... New window
ID Zadravec, Marko (Comentor)
Files:.pdf UN_Poljanc_Luka_2025.pdf (3,10 MB)
MD5: 787823141D204AB205BA181E8CF7BC96
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomsko delo obravnava topološko optimizacijo nosilca za dvig motorja z notranjim izgorevanjem, z namenom zmanjšanja mase ob ohranjeni varnosti in funkcionalnosti. Uporabljeni sta bili metodi topološke optimizacije (CAESS ProTOp) in numerične simulacije (Altair SimSolid) za analizo napetosti, pomikov in lastnih frekvenc. Upoštevane so bile realne obremenitve, vključno s silami pod kotom. Najprimernejša izvedba (varianta B) je maso zmanjšala za 31,6 %, ob 12,4 % višji kritični napetosti in ustrezni lastni frekvenci. Pred uporabo v praksi je priporočeno izdelati prototip in ga stestirati.
Keywords:Topološka optimizacija, nosilec motorja, zmanjšanje mase
Place of publishing:Maribor
Publisher:[L. Poljanc]
Year of publishing:2025
PID:20.500.12556/DKUM-94325 New window
UDC:62-219.4-11:519.8(043.2)
COBISS.SI-ID:21701 New window
Publication date in DKUM:22.09.2025
Views:195
Downloads:66
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:13.08.2025

Secondary language

Language:English
Title:Topology optimization of an engine lifting bracket
Abstract:The thesis addresses the topology optimization of an internal combustion engine lifting bracket, aiming to reduce weight while maintaining safety and functionality. Topology optimization (CAESS ProTOp) and numerical simulation methods (Altair SimSolid) were used to analyse stresses, displacements, and natural frequencies. Real loading conditions, including angled forces, were taken into account. The most suitable design (variant B) achieved a 31.6% weight reduction with only a 12.4% increase in critical stress and an adequate natural frequency. Before practical application, it is recommended to produce a prototype and test it.
Keywords:Topology optimization, engine bracket, weight reduction


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