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Pregled bibliografske jedinice broj: 576082

Case studies of structural reliability of oil tankers


Parunov, Joško; Senjanović, Ivo; Guedes SOares, C.
Case studies of structural reliability of oil tankers // Rad Hrvatske akademije znanosti i umjetnosti. Tehničke znanosti, 506 (2010), 14; 59-80 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Case studies of structural reliability of oil tankers

Autori
Parunov, Joško ; Senjanović, Ivo ; Guedes SOares, C.

Izvornik
Rad Hrvatske akademije znanosti i umjetnosti. Tehničke znanosti (1330-0822) 506 (2010), 14; 59-80

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Tankers; buckling; safety

Sažetak
The paper firstly presents the methodology used for ship structural reliability assessment. The methodology is slightly more extensive than the one recently published by IMO (International Maritime Organization) in the document “MSC 81/INF.6 Goal based new ship construction standards, February 2006”. After that, three case studies are presented demonstrating applications of the methodology to different types of problems related to ship structures. In the first example, reliability analysis is used to quantify the safety margin between demand on the ship structure and structural capacity when new rules are applied in ship design. The second case study demonstrates an application of structural reliability in the design of an innovative ship without feedback from past experience. The last example shows how yearly failure probability may be used as a reasonable measure for classification societies and maritime authorities in the decision making process of the future of an aged oil tanker. At the end of the paper, some still unresolved issues are mentioned that could make a contribution towards a more efficient ship structural reliability assessment.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja



POVEZANOST RADA


Projekt / tema
120-1201703-1702 - Određivanje sigurnosti brodova i pučinskih objekata (Kalman Žiha, )

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb