20.500.12556/DKUM-90322 Analiza procesa zajemanja in praznjenja elevatorja s korci z uporabo numeričnega orodja Ansys Rocky diplomsko delo Analysis of loading and unloading process of the bucket elevator with the numerical tool Ansys Rocky Pri transportu materiala v vertikalni ali poševni smeri se v praksi pogosto uporabljajo elevatorji, ki omogočajo učinkovito transport različnih vrst razsutega tovora. V okviru diplomskega dela smo obravnavali transport izbranega elevatorja s korci ter izvedli simulacije v numeričnem orodju Ansys Rocky. S pomočjo orodja smo analizirali različne oblike korcev. Zanimalo nas je, kako oblika korca vpliva na zmogljivost elevatorja, pretoke po zajemanju, pretoke v povratni veji ter obrabo korcev. Iz simulacij smo ugotovili, da se je pri našem elevatorju s korci najbolj obrabljal plitek korec. Plitek korec je imel najboljšo zmogljivost in je edini dosegel zahtevano zmogljivost. During the transport of materials in vertical or inclined directions, elevators are often used in practice, as they enable efficient transportation of various types of bulk cargo. In the context of this thesis, we examined the transport of a selected bucket elevator and conducted simulations using the numerical tool Ansys Rocky. Using this tool, we analyzed different bucket designs. We were particularly interested in how the shape of the bucket affects the elevator's performance, intake flows, return flows, and bucket wear. From the simulations, we found that in our bucket elevator, the shallow bucket experienced the most wear. The shallow bucket also had the best performance and was the only one to achieve the required capacity. elevator s korci metoda diskretnih elementov sipki material numerično orodje bucket elevator Discrete Element Method bulk material numerical tool true true false [M. Arčan] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2024-08-29 11:06:26 2024-10-22 14:20:16 2025-11-06 03:08:04 0000-00-00 00:00:00 2024 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (IX, 62 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.867.3(043.2) 255933955 Mihael_Arcan_diplomska_naloga_nova.pdf Mihael_Arcan_diplomska_naloga_nova.pdf 1 CA302F63D7B898F117612F4B54ED921B f24823f22a0c83bd7181d17ab44ac4a79fc59dd0bb0a595206259a65f8d7d96b aea60004-906f-11ef-9244-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=186759 Fakulteta za strojništvo 0 0 0