FATIGUE ASSESSMENT OF CORRODED DECK LONGITUDINALS OF TANKERS
نویسندگان
چکیده

 Fatigue life of deck longitudinals oil tankers is analysed based on linear elastic fracture mechanics. A parametric formulation for the estimation stress intensity factors and Paris-Erdogan law are applied. Long-term effects corrosion modelled regression equations fitted to thickness measurements made during inspections two tankers. Parametric studies performed in order investigate importance governing parameters crack propagation. comparison fatigue analyses by mechanics S-N approaches presented.
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ژورنال
عنوان ژورنال: International Journal of Maritime Engineering
سال: 2021
ISSN: ['1740-0716', '1479-8751', '1740-2700']
DOI: https://doi.org/10.5750/ijme.v155ia1.892