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Title:Topološka optimizacija nosilcev obremenjenih s temperaturno obremenitvijo in temperaturnim gradientom : magistrsko delo
Authors:ID Tišma, Goran (Author)
ID Predan, Jožef (Mentor) More about this mentor... New window
ID Kegl, Marko (Comentor)
ID Göncz, Péter (Comentor)
Files:.pdf MAG_Tisma_Goran_2018.pdf (4,74 MB)
MD5: D4747215F8DCEFB73A444DCD3449784C
PID: 20.500.12556/dkum/e1f98bf2-fb04-4b61-9e2c-c5b06d27362d
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Magistrska naloga se osredotoča na optimizacijo topologije, termomehansko obremenjenih komponent. Termomehansko obremenjene komponente se relativno težko obravnavajo s konvencionalnimi postopki topoloških optimizacij, ki temeljijo na deformacijskih energijah. Razlogi za to so medsebojni vplivi med termičnimi in mehanskimi deformacijskimi energijami in načinom, kako te energije vplivajo na odstranjevanje materiala. Za boljši vpogled v te procese v magistrskem delu tako predstavljamo več različnih pristopov definiranja in reševanja obravnavanih topološko optimizacijskih problemov. Na podlagi izkušenj in ugotovitev, ki smo jih pridobili v magistrskem delu, nato podamo smernice in priporočila za obravnavo in reševanje podobnih topološko optimizacijskih problemov, ki se pojavijo v realnih inženirskih primerih.
Keywords:Topološka optimizacija, MKE, Abaqus, TOSCA, nosilec, termična obremenitev, mehanska obremenitev
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[G. Tišma]
Year of publishing:2018
Number of pages:XIV, 75 str.
PID:20.500.12556/DKUM-72366 New window
UDC:519.6:539.37(043.2)
COBISS.SI-ID:22259222 New window
NUK URN:URN:SI:UM:DK:8KHDKP9X
Publication date in DKUM:19.10.2018
Views:1551
Downloads:132
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:20.09.2018

Secondary language

Language:English
Title:Application of topology optimization for brackets under thermal load and temperature-gradient load
Abstract:This master thesis focuses on topology optimization of thermo-mechanically loaded structural parts. Thermo-mechanically loaded parts are relatively difficult to address by conventional topology optimization procedures, based on structural strain energy. The reasons for this are the interaction between thermal and mechanical strain energies and the way how these energy fields are engaged in the process of material removal. To get more insight into these processes the thesis presents several various approaches of defining and solving the considered optimization problem type. Based on the experience gained and the findings derived, the thesis presents guidelines and recommendations how to address and solve similar topology optimization problems emerging in actual production environment.
Keywords:Topology optimization, FEM, Abaqus, TOSCA, bracket, thermal load, mechanical load


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