Also, the dynamic line tension is systematically compared with that provided by the classic quasi-static approach, thereby confirming its limitations. In the latter case, all of the three main spectral components of tension observed in the experiments are found numerically. The University of Maine DeepCwind-OC4 basin test campaign is used for validation, showing that Code_Aster can satisfactorily predict the fairlead tensions in both regular and irregular waves. This article presents a new workflow based on EDF R&D's open-source, finite-element analysis tool Code_Aster, enabling the dynamic analysis of catenary mooring systems, with application to a floating wind turbine concept. In highly dynamic and/or deep-water applications, including hydrodynamics and structural dynamics in the mooring analysis is paramount for the accurate prediction of the loading on the lines and hence their dimensioning. ![]() The design of reliable station-keeping systems for permanent floating structures such as offshore renewable energy devices is vital to their lifelong integrity. Abstract of research paper on Materials engineering, author of scientific article - Raffaello Antonutti, Christophe Peyrard, Atilla Incecik, David Ingram, Lars Johanning
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