International Journal of Engineering Research

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3D-FEM Strength Analysis for the Influence of Corrosion over Oil Tanker Ship Hull


Affiliations
1 "Dunarea de Jos" University of Galati, Romania
 

The subject of this study is to identify the influence of corrosion over the hull of a VLCC. Two cases are analysed, as built thickness and the thickness according to measurements after 15 years of service. Strength analysis was perform using 3D-FEM tools over three cargo hold model. Yielding ratio criteria was used as checking criteria.

Keywords

Corrosion Influence, Three Cargo Hold Model, 3D-FEM Numerical Analysis, VLCC.
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  • 3D-FEM Strength Analysis for the Influence of Corrosion over Oil Tanker Ship Hull

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Authors

Mihaela Costache
"Dunarea de Jos" University of Galati, Romania
George Jagite
"Dunarea de Jos" University of Galati, Romania
Costel-Iulian Mocanu
"Dunarea de Jos" University of Galati, Romania

Abstract


The subject of this study is to identify the influence of corrosion over the hull of a VLCC. Two cases are analysed, as built thickness and the thickness according to measurements after 15 years of service. Strength analysis was perform using 3D-FEM tools over three cargo hold model. Yielding ratio criteria was used as checking criteria.

Keywords


Corrosion Influence, Three Cargo Hold Model, 3D-FEM Numerical Analysis, VLCC.