- Problem analysis:
Brief introduction to the procedure imposed by the naval registers for the set up of the direct calculation;
- FEM analysis of the ship model:
Model analysis: problems related to the geometry and its complexity, the multibody parts and the contact elements
Mesh analysis: mesh parameters definition
Results analysis: static linear simulation, comparison with the imposed threshold stresses, introduction to the sub-model.
- Sub-model analysis: non linear analysis, large displacements
Sub-model creation
Non linear analysis set up, node displacements interpolation
Mesh parameters definition
Results analysis: solution convergence
- Final considerations and future prospects
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