Methods for hull structure strength analysis and ships service life evaluation, for a large LNG carrier

Based on the methods improved in the frame of MARSTRUCT Project, we focus in this study on the link between: the ship strength analysis with the finite element method, the waves induced ship hydroelastic response analysis and the ship structure fatigue analysis. The assessment of the ship hull strength and the evaluation of the ship service life are obtained, base on the initial ship hull structure design data concept.