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master's thesis
Optimizacija trase podmorskih cjevovoda i kabela
Rijeka: University of Rijeka, Faculty of Engineering, 2023. urn:nbn:hr:190:338089
Banić, Nikola
University of Rijeka
Faculty of Engineering
Department of Fluid Mechanics and Computational Engineering

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

Cite this document

Banić, N. (2023). Optimizacija trase podmorskih cjevovoda i kabela (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:338089

Banić, Nikola. "Optimizacija trase podmorskih cjevovoda i kabela." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:338089

Banić, Nikola. "Optimizacija trase podmorskih cjevovoda i kabela." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:338089

Banić, N. (2023). 'Optimizacija trase podmorskih cjevovoda i kabela', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 24 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:338089

Banić N. Optimizacija trase podmorskih cjevovoda i kabela [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2024 December 24] Available at: https://urn.nsk.hr/urn:nbn:hr:190:338089

N. Banić, "Optimizacija trase podmorskih cjevovoda i kabela", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:338089

Metadata
TitleOptimizacija trase podmorskih cjevovoda i kabela
Title (english)Optimization of submarine pipelines and cables routes
AuthorNikola Banić
MentorStefan Ivić (mentor)
Committee memberIgor Bonefačić (predsjednik povjerenstva)
Committee memberZoran Čarija (član povjerenstva)
Committee memberStefan Ivić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Fluid Mechanics and Computational Engineering)
Rijeka
Defense date and country2023-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Ovaj rad istražuje ključne aspekte optimizacije trase podmorskih cjevovoda i kabela, s ciljem postizanja maksimalne: sigurnosti, učinkovitosti, ekonomske isplativosti i održivosti. Trasa podmorskih cjevovoda i kabela optimirana je PSO „Particle Swarm Optimization“ (hrv. Optimizacija rojem čestica) algoritmom prema raznim uvjetima i ograničenjima koje je postavila analiza odlučivanja s više kriterija MCDA (engl. Multi-Criteria Decision Analysis). Cilj optimizacije je smanjenje cijene instalacije i eksploatacije trase podmorskih cjevovoda i kabela uz odabir optimalnih uvjeta, te zadovoljavanje svih ograničenja na cijeloj duljini trase postavljenih MCDA metodom. Optimalni uvjeti uključuju kombinaciju minimalne duljine, nagiba i dubine ukopavanja trase, uz odabir prigodne vrste morskog dna. Ograničenja su jedino zadovoljena ako trase izbjegne sva područja koja bi mogla imati negativan utjecaj na sigurnost trase ili okoliša poput područja gdje se nalaze: bušotine, podmorska klizišta, ribarska aktivnost, olupine brodova, vjetroelektrane i zaštičena područja. U radu je opisan model procjene cijene instalacije, eksploatacije i dodatnih troškova prema odabranoj ruti trase, te način planiranja, postavljanja i korištenja podmorske trase cjevovoda i kabela.
Abstract (english)
This paper explores the key aspects of optimizing the routes of submarine pipelines and cables, aiming to achieve maximum safety, efficiency, cost-effectiveness, and sustainability. The route of submarine pipelines and cables is optimized using the Particle Swarm Optimization (PSO) algorithm based on various conditions and constraints set by the Multi-Criteria Decision Analysis (MCDA) method. The optimization goal is to reduce the installation and operation costs of the submarine pipelines and cables by selecting optimal conditions while satisfying all constraints along the route set by the MCDA method. Optimal conditions involve a combination of minimum length, slope, and burial depth of the route, along with the selection of suitable seabed types. Constraints are only satisfied if the route avoids all areas that could have a negative impact on the safety of the route or the environment, such as areas containing boreholes, submarine landslides, fishing activity, shipwrecks, wind farms, and protected areas. The paper describes a model for assessing the installation and operation costs and additional expenses based on the selected route, as well as the planning, installation, and utilization of the submarine pipeline and cable route.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:338089
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra 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 on2023-09-14 07:58:33