Fatigue assessment of corroded deck longitudinals of tankers

Parunov, Joško and Gledić, Ivana and Garbatov, Yordan Y. and Guedes Soares, Carlos (2013) Fatigue assessment of corroded deck longitudinals of tankers. = Fatigue assessment of corroded deck longitudinals of tankers. International Journal of Maritime Engineering, 155 (PART A). A9-A21. ISSN 1479-8751. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q3 (2013). Točan broj autora: 4.

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Fatigue life of deck longitudinals of oil tankers is analysed based on linear elastic fracture mechanics. A parametric formulation for the estimation of stress intensity factors and the Paris-Erdogan law are applied. Long-term effects of corrosion are modelled based on regression equations fitted to thickness measurements made during inspections of two tankers. Parametric studies are performed in order to investigate the importance of the governing parameters of crack propagation. A comparison of the fatigue analyses performed by linear fracture mechanics and S-N approaches is presented.

Item Type: Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian): Estimation of stress; Fatigue analysis; Fatigue assessments; Governing parameters; Linear elastic fracture mechanics; Linear fracture mechanics; Long-term effects; Regression equation; Brittle fracture; Fracture mechanics; Joints (structural components); Oil tankers; Thickness measurement; Fatigue of materials
Subjects: TECHNICAL SCIENCE > Shipbuilding
Divisions: 600 Department of Naval Engineering and Marine Technology > 620 Chair of Marine Structures Design
Indexed in Web of Science: Yes
Indexed in Current Contents: Yes
Citations JCR: 0 (19.12.2017.)
Quartiles: Q3 (2013)
Citations SCOPUS: 4 (19.12.2017.)
Date Deposited: 05 May 2015 12:35
Last Modified: 19 Dec 2017 12:58
URI: http://repozitorij.fsb.hr/id/eprint/4085

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