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undergraduate thesis
Analiza nosivosti nosača automobilskog motora
Rijeka: University of Rijeka, Faculty of Engineering, 2022. urn:nbn:hr:190:328506
Roginek, Dominik
University of Rijeka
Faculty of Engineering
Department of Mechanical Engineering Design
Section of Construction Elements

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Roginek, D. (2022). Analiza nosivosti nosača automobilskog motora (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:328506

Roginek, Dominik. "Analiza nosivosti nosača automobilskog motora." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:190:328506

Roginek, Dominik. "Analiza nosivosti nosača automobilskog motora." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:190:328506

Roginek, D. (2022). 'Analiza nosivosti nosača automobilskog motora', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:328506

Roginek D. Analiza nosivosti nosača automobilskog motora [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2022 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:190:328506

D. Roginek, "Analiza nosivosti nosača automobilskog motora", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:190:328506

Metadata
TitleAnaliza nosivosti nosača automobilskog motora
Title (english)Analysis of cantilever load capacity of car engine
AuthorDominik Roginek
MentorMarina Franulović (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberMarina Franulović (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Mechanical Engineering Design)
(Section of Construction Elements)
Rijeka
Defense date and country2022-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U automobilskoj industriji nosači motora su od velike važnosti sa glavnom funkcijom učvršćivanja motora. Osim same izrade, bitna je montaža nosača motora za izbjegavanje oštećenja i nepovoljnih vibracija, uz istodobno omogućavanje ugodne vožnje. Korištenjem metode konačnih elemenata uz procjenu opterećenja izrađena je analiza nosivosti nosača motora tokom statičkih opterećenja. Izvedeno je više simulacija sa različitim gustoćama mreža i načinima uklještenja nosača motora na gumu. Unaprjeđivanje računala rezultiralo je bržom i efikasnijom uporabom numeričke metode konačnih elemenata. No, pored numeričke metode i dalje se koriste analitički proračuni istog koji služe za provjeru. Nakon simulacija izrađen je jednostavan analitički proračun nosivosti uz aproksimaciju nosača motora sa ukliještenom gredom pravokutnog poprečnog presjeka. Zanemarivo male razlike rezultata ukazivale su na točnost simulacija i analitičkog proračuna.
Abstract (english)
Within the car industry engine mounts are of great importance, their main function being engine fixture. Along with manufacturing, the way that the engine mounts are installed is also important. With proper installation it is possible to avoid damage and unwanted vibrations which simultaneously provides smoother car rides. Analysis of engine mounts during static loads was made using the finite element method along with load approximation. Multiple simulations were performed using different mesh densities as well as different ways of fixing the engine mounts to the rubber mounts. Upgrading the computer resulted in faster and more efficient use of the finite element method. Along with numerical methods, analytical calculations were also used to check for errors. After the simulations, a simple analytical calculation of bearing capacity was made with the approximation of engine mount as a fixed rectangular cross-section beam. Differences in results were miniscule, which indicates that simulations and analytical calculations were accurate.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:328506
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2022-09-21 16:43:01