prikaz prve stranice dokumenta Računalna modalna analiza brodskog vijka
Access restricted to students and staff of home institution
master's thesis
Računalna modalna analiza brodskog vijka
2020. urn:nbn:hr:187:861302
Kopić, Marko
University of Rijeka
Faculty of Maritime Studies, Rijeka
Department of Marine Engineering and Ship Power Systems

Cite this document

Kopić, M. (2020). Računalna modalna analiza brodskog vijka (Master's thesis). Rijeka: University of Rijeka, Faculty of Maritime Studies, Rijeka. Retrieved from https://urn.nsk.hr/urn:nbn:hr:187:861302

Kopić, Marko. "Računalna modalna analiza brodskog vijka." Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, 2020. https://urn.nsk.hr/urn:nbn:hr:187:861302

Kopić, Marko. "Računalna modalna analiza brodskog vijka." Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, 2020. https://urn.nsk.hr/urn:nbn:hr:187:861302

Kopić, M. (2020). 'Računalna modalna analiza brodskog vijka', Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, accessed 10 April 2024, https://urn.nsk.hr/urn:nbn:hr:187:861302

Kopić M. Računalna modalna analiza brodskog vijka [Master's thesis]. Rijeka: University of Rijeka, Faculty of Maritime Studies, Rijeka; 2020 [cited 2024 April 10] Available at: https://urn.nsk.hr/urn:nbn:hr:187:861302

M. Kopić, "Računalna modalna analiza brodskog vijka", Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:187:861302

Please login to the repository to save this object to your list.
Metadata
TitleRačunalna modalna analiza brodskog vijka
Title (english)Computer modal analysis of a marine propeller
AuthorMarko Kopić
MentorGoran Vukelić (mentor)
MentorZdenko Vidmar (komentor)
Committee memberDragan Martinović (predsjednik povjerenstva)
Committee memberRadoslav Radonja (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Maritime Studies, Rijeka
(Department of Marine Engineering and Ship Power Systems)
Rijeka
Defense date and country2020-07-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
Ovaj rad predstavlja rezultate analize prirodne frekvencije brodskog vijka u programu Ansys. Metodom konačnih elemenata (MKE), koristeći računalni softver Ansys Workbench, izvršena je modalna analiza brodskog vijka. Pri modeliranju napravljene su tri verzije vijka s obzirom na materijal izrade: nehrđajući čelik, legura bakra, nikla i aluminija CuNiAl, kompozitna (stakloplastična) krila i glavina od legure CuNiAl. Najprije je napravljena analiza na brodskom vijku s trima krilima, a zatim na vijku s pet krila. Na temelju dobivenih rezultata donijeti su zaključci o utjecaju materijala izrade na veličine prirodne frekvencije.
Abstract (english)
This paper presents the results of the analysis of the natural propeller frequency in the Ansys program. Finite element method (FEM), using Ansys Workbench computer software, performed a modal analysis of the propeller. During modeling, three versions of the propeller were made according to the material of construction: stainless steel, alloy of copper, nickel and aluminum CuNiAl, composite (fiberglass) blades and CuNiAl alloy propeller hub. First, an analysis was made on a three-blades propeller and then on a five-blades propeller. Based on the received results, conclusions were made about the influence of fabrication materials on natural frequency values.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:187:861302
Study programmeTitle: Marine Engineering and Maritime Transport Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka brodostrojarstva i pomorske tehnologije (magistar/magistra inženjer/inženjerka brodostrojarstva i pomorske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-07-19 10:49:23