We perform global hull structural analyses following both direct methodologies (ABS Direct Loading Approach / DNVGL Computational Ship Analysis) and simplified methodologies (ABS Total Strength Assessment / 3 cargo holds). The analysis provides the maximum allowable sea states and maximum expected tension loads and stress/strain distribution during installation procedure. Depending on the project, environmental loads (sea pressure and accelerations) are been obtained from direct calculation or rule-based empirical values.Īdditionally, we carry out the global structural assessment of ships and offshore structures from 3D FE models. Analyses are carried out against Ultimate Limit State (yield and buckling checks). Our Marine / Naval department performs local capacity assessment analyses of varying ship’s structures for structural integration of deck safety equipment, winch platforms, sea fastenings, and other equipment. This gives you insights into the risks associated with each operation, allowing you to be confident during operations offshore.
Orcawave and ANSYS AQWA).Īdditionally, we are capable of performing “bollard pull” assessments, design of safe mooring and anchoring systems, and providing detailed mooring analyses to produce workability summaries. Deliverables: -Weather window for operation. We are able to model floating systems using 3D radiation diffraction solvers on at least two different software packages (MOSES, Orcaflex incl. Description: Dynamic analysis in Orcaflex of monopiles from floating vessel. Modelling the dynamic behaviour of a floating body fundamentally governs every part of the installation analysis.
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