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master's thesis
Održavanje sustava zaštite oplakane površine brodova od obraštanja
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. urn:nbn:hr:235:260950
Ilić, Ella
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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Ilić, E. (2024). Održavanje sustava zaštite oplakane površine brodova od obraštanja (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:260950

Ilić, Ella. "Održavanje sustava zaštite oplakane površine brodova od obraštanja." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. https://urn.nsk.hr/urn:nbn:hr:235:260950

Ilić, Ella. "Održavanje sustava zaštite oplakane površine brodova od obraštanja." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. https://urn.nsk.hr/urn:nbn:hr:235:260950

Ilić, E. (2024). 'Održavanje sustava zaštite oplakane površine brodova od obraštanja', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 29 June 2024, https://urn.nsk.hr/urn:nbn:hr:235:260950

Ilić E. Održavanje sustava zaštite oplakane površine brodova od obraštanja [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2024 [cited 2024 June 29] Available at: https://urn.nsk.hr/urn:nbn:hr:235:260950

E. Ilić, "Održavanje sustava zaštite oplakane površine brodova od obraštanja", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:235:260950

Metadata
TitleOdržavanje sustava zaštite oplakane površine brodova od obraštanja
Title (english)Maintenance of the ship wetted surface antifouling protection
AuthorElla Ilić
MentorNeven Hadžić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2024-05-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Shipbuilding
Construction and Maintenance Technology for Floating and Maritime Structures
Abstract
Operativna svojstva broda određuju isplativost broda, a brodovlasniku je u cilju postići najveću zaradu uz najmanje troškove. Svaka površina uronjena u vodu obrast će. Tako će se na oplakanu površinu broda nastaniti morski organizmi. Uz operativne troškove i ekonomsku problematiku ove teme, sagledan je i aspekt biološkog utjecaja obraštaja. Vodeće svjetske organizacije za zaštitu okoliša svakim danom postrožuju regulative vezane uz razvoj stakleničkih plinova brodova. Posljedično, cilj je izbjeći moguće poreze na količine emisija. U ovom diplomskom radu istražena je literatura vezana uz obraštanje oplakane površine broda, te faktore koji utječu na hidrodinamiku broda. Također obrađene su metode zaštite oplakane površine broda od obraštanja te njihov utjecaj na okoliš. U eksperimentalnom dijelu validiran je matematički model računanja najisplativijeg perioda dokovanja. Model je validiran na temelju dokovanja MB Aurum Sky, u brodogradilištu Iskra, u Šibeniku. Metoda dobivanja povećanja potrebne snage, uspoređena je sa stvarnim podacima povećanja snage. Na kraju su uspoređeni troškovi u službi za dobivanje najisplativijeg perioda dokovanja.
Abstract (english)
The operational characteristics of a ship determine its profitability. The shipowner's goal is to achieve the highest profit while minimizing expenses. Fouling occurs on every submerged surface, with marine organisms settling on the ship's hull. In addition to the operational costs and economic considerations, this thesis also addresses the biological impact of fouling. Leading environmental protection organizations worldwide are increasingly tightening regulations concerning greenhouse gas emissions from ships. Consequently, the aim is to avoid possible taxes on emissions amounts. This thesis analyzes the literature addressing fouling on the submerged surfaces of ships and the factors influencing ship hydrodynamics. Also methods for protecting the painted surfaces of ship hulls from fouling are discussed including their environmental impact. The experimental part validates a mathematical model for calculating the most profitable docking period based on the docking of the MV Aurum Sky at the Iskra shipyard in Šibenik. The method for obtaining the required power increase is compared with the actual power increase data. Finally, the evaluated maintenance costs were compared with operational ones to obtain the most profitable docking period.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:260950
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 on2024-05-09 10:51:12