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Title:Analiza polžastega transporterja z vrtečim ohišjem z uporabo metode dem : magistrsko delo
Authors:ID Gačnik, Rok (Author)
ID Lerher, Tone (Mentor) More about this mentor... New window
ID Motaln, Marko (Comentor)
Files:.pdf MAG_Gacnik_Rok_2025.pdf (5,38 MB)
MD5: 9D4B085486359A6354AE6531D1D331F6
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Osrednji predmet magistrskega dela je analiza delovanja vertikalnega polžastega transporterja z vrtečim ohišjem. Izdelan je bil 3D-model vertikalnega polžastega transporterja z vrtečim ohišjem, ki smo ga primerjali s klasičnim vertikalnim polžastim transporterjem. Za potrebe natančne numerične simulacije obnašanja izbranega sipkega materiala je bila izvedena kalibracija materialnega modela. Simulacije sipkega materiala vertikalnega polžastega transporterja z vrtečim ohišjem so bile izvedene s programsko opremo Ansys Rocky, z uporabo metode diskretnih elementov (DEM). Analiza rezultatov je pokazala, da je, glede na dimenzijo transporterja in uporabljenega materialnega modela, bistveno primernejša rešitev uporaba vertikalnega transporterja z vrtečim ohišjem.
Keywords:transport sipkega materiala, polžasti transporter, vrteče ohišje, metoda diskretnih elementov DEM, analiza učinkovitosti.
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[R. Gačnik]
Year of publishing:2025
Number of pages:1 spletni vir (1 datoteka PDF (XII, 73 f.))
PID:20.500.12556/DKUM-95387 New window
UDC:621.867.4(043.2)
COBISS.SI-ID:258106371 New window
Publication date in DKUM:01.10.2025
Views:447
Downloads:69
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:16.09.2025

Secondary language

Language:English
Title:Analysis of screw conveyor with rotating housing using the dem method
Abstract:The main subject of the master's thesis is the analysis of the operation of a vertical screw conveyor with a rotating casing. A 3D model of a vertical screw conveyor with a rotating casing was created, which was compared with a classic vertical screw conveyor. For the purpose of accurate numerical simulation of the behavior of the selected bulk material, the material model was calibrated. The bulk material simulations of a vertical screw conveyor with a rotating casing were performed with the Ansys Rocky software using the discrete element method (DEM). The analysis of the results showed that, given the dimensions of the conveyor and the material model used, the use of a vertical conveyor with a rotating casing is a significantly more suitable solution.
Keywords:transport of bulk materials, screw conveyor, rotating housing, discrete element method DEM, efficiency analysis.


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