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doctoral thesis
Vjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. urn:nbn:hr:235:076439
Bužančić Primorac, Branka
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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Bužančić Primorac, B. (2016). Vjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte (Doctoral thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:076439

Bužančić Primorac, Branka. "Vjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte." Doctoral thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:076439

Bužančić Primorac, Branka. "Vjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte." Doctoral thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:076439

Bužančić Primorac, B. (2016). 'Vjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte', Doctoral thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 02 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:076439

Bužančić Primorac B. Vjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte [Doctoral thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2016 [cited 2024 November 02] Available at: https://urn.nsk.hr/urn:nbn:hr:235:076439

B. Bužančić Primorac, "Vjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte", Doctoral thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:235:076439

Metadata
TitleVjerojatnost sloma trupa oštećenoga tankera za prijevoz nafte
Title (english)The structural reliability of damaged oil tanker
AuthorBranka Bužančić Primorac
MentorJoško Parunov (mentor)
Committee memberJerolim Andrić (predsjednik povjerenstva)
Committee memberJoško Parunov (član povjerenstva)
Committee memberBranko Blagojević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2016-06-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Shipbuilding
Constructive of Floating and Maritime Structures
Universal decimal classification
(UDC)		629.5 - Watercraft engineering
Abstract
Uzdužna čvrstoća brodskog trupa može se nakon sudara ili nasukavanja značajno smanjiti zbog oštećenja i gubitka nosivosti uzdužnih elemenata strukture. Gubitkom svojstva vodonepropusnosti, a uslijed mogućeg prodora vode, moment savijanja na mirnoj vodi može značajno porasti. Smanjenje granične čvrstoće i promjena ukupnog opterećenja (mirna voda i valovi) uslijed oštećenja mogu dovesti do sloma konstrukcije. Nemogućnost predviđanja takvih događaja ukazuje na potrebu modeliranja parametara oštećenja kao slučajnih veličina te uvođenja novih probabilističkih modela smanjenja granične čvrstoće i promjene momenta savijanja na mirnoj vodi u jednadžbu graničnog stanja oštećenog broda. Cilj istraživanja je definirati probabilističke modele za nove varijable u svrhu određivanja vjerojatnosti sloma oštećenog trupa tankera za prijevoz nafte. Primjena istraživanja je u razvoju novih pravila za gradnju trupa, donošenju odluka o unesrećenom brodu u hitnim situacijama te u procjeni rizika pomorskog transporta u osjetljivim geografskim područjima.
Abstract (english)
The longitudinal strength of the ship hull may be significantly reduced after collision or grounding due to damage and reduction of the bending capacity of the longitudinal structure elements. The loss of the watertight integrity and possible ingress of the water may lead to big change of still water bending moment (SWBM). The ultimate strength reduction and the change of the total load (still water and waves) may be a cause of structural failure of damaged ship. Due to inability of prediction of such accidents, it was necessary to model damage parameters as random variables, and to introduce the new probabilistic models for the reduction of the ultimate strength and the change of SWBM in the limit-state equation of damaged ship. The aim of this research is developing of the probabilistic models for new variables in structural reliability assessment of damaged oil tanker. Fields of the research application are developing of the new rules for ship construction, making decisions important for damaged ship in emergency situations and risk evaluation of maritime transportation in sensitive geographical regions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:076439
Study programmeTitle: Mechanical Engineering and Naval Architecture
Study programme type: university
Study level: postgraduate
Academic / professional title: doktor/doktorica znanosti, područje tehničkih znanosti (doktor/doktorica znanosti, područje tehničkih znanosti)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-04-14 19:48:04