Kriging based methods for the structural damage assessment of offshore wind turbines

Abstract : The mechanical certification of wind turbine structures is required for the funding of newoffshore projects on the French coasts. In order to ensure a maximal safety level of installations,a series of structural analyzes are required by the certification bodies. Amongst all, thedamage based computations represent an important numerical effort for EDF. The presentedworks focus on the applicability and the performances of Kriging metamodels for the estimationof the lifetime cumulated damage of offshore wind turbine structures (AK-DA approach)and the damage based reliability assessment of new designs (AK-MCS/AK-DA coupling).
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Quentin Huchet. Kriging based methods for the structural damage assessment of offshore wind turbines. Mechanical engineering [physics.class-ph]. Université Clermont Auvergne, 2018. English. ⟨NNT : 2018CLFAC074⟩. ⟨tel-02130870⟩

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