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master's thesis
Projektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:235:650534
Buconić, Marko
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Buconić, M. (2021). Projektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:650534

Buconić, Marko. "Projektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:650534

Buconić, Marko. "Projektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:650534

Buconić, M. (2021). 'Projektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 02 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:650534

Buconić M. Projektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2021 [cited 2024 November 02] Available at: https://urn.nsk.hr/urn:nbn:hr:235:650534

M. Buconić, "Projektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:235:650534

Metadata
TitleProjektiranje konstrukcije malog aluminijskog broda za operacije traganja i spašavanja
AuthorMarko Buconić
MentorJerolim Andrić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2021-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Shipbuilding
Constructive of Floating and Maritime Structures
Abstract
Tema je ovog diplomskog rada projektiranje konstrukcije malog aluminijskog broda, duljine oko 20 m, za operacije traganja i spašavanja na moru. Kroz diplomski rad razmatra se uporaba aluminijskih legura kao prikladnog materijala za konstrukciju malog broda zbog odličnog odnosa čvrstoće i specifične težine. Na osnovu preliminarnog predloška brodskih linija napravljen je geometrijski model u programu Rhinoceros [1]. Dimenzioniranje elemenata brodske konstrukcije provedeno je pomoću programa Marspeed [2], koji radi po pravilima klasifikacijskog društva Bureau Veritas [3], te ručno pomoću samih pravila Bureau Veritas. Studija senzitivnosti provedena je za različiti sustav orebrenja (poprečni, uzdužni i dijagonalni sustav), te je za svaku napravljena procjena mase konstrukcije. Za odabrane varijante orebrenja provedena je direktna analiza čvrstoće korištenjem metode konačnih elemenata pomoću programa FEMAP [4] te je provedena analiza podobnosti na razini dozvoljenih naprezanja i kriterija izvijanja. Za nepodobne konstrukcijske elemente dan je prijedlog novih konstrukcijskih dimenzija koji zadovoljavaju sve uvjete strukturne podobnosti. Naposljetku, nadopunjen je model broda u programu Rhinoceros sa svim bitnim konstrukcijskim elementima te su napravljeni osnovni konstrukcijski nacrti.
Abstract (english)
The topic of this master’s thesis is the design of a construction of a small aluminium ship, about 20 m in length, intended for search and rescue operations at sea. The thesis considers the use of aluminium alloys as a suitable material for the small ship construction due to the excellent ratio of strength and specific weight. Based on the preliminary template of the ship lines, a geometric model was made in the Rhinoceros software [1]. The dimensioning of the ship construction elements was performed using the Marspeed software [2], which abides by the rules of the Bureau Veritas classification society [3]. The dimensioning was performed manually as well, following the very rules of the Bureau Veritas society. A sensitivity analysis was conducted for different framing systems (lateral, longitudinal, and diagonal systems), and a construction weight estimate was provided for each. For the selected framing variations, a direct strength analysis was carried out applying the finite element method using the FEMAP software [4], and an adequacy analysis was performed at the level of allowable stresses and buckling criteria. A proposal of new dimensions that meet all the conditions of structural adequacy is given for inadequate construction elements. Finally, the model of the ship was complemented by all the essential construction elements in the Rhinoceros software and the basic construction drawings were made.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:650534
Study programmeTitle: Naval Architecture
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka brodogradnje (magistar/magistra inženjer/inženjerka brodogradnje)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-07-08 08:13:27