@inproceedings{01K8QQHGX5M92J9BA29PKNXKAY,
  abstract     = {{This paper focuses on the impact of various wind and wave conditions on the motion, tower base forces/moments and mooring line tension of a reference Floating Offshore Wind Turbine (FOWT) platform. The simulations are performed using OpenFAST to assess a total of 576 operational and 576 damaged scenarios. Selected results are presented to assess the impact of three different hydrodynamic modelling: i) Linear Potential Flow (LPF) ii) LPF combined with Morison drag (hybrid) and iii) hybrid approach with the inclusion of Quadratic Transfer Function (QTF). The importance of including the Morison drag term is demonstrated by assessing the platform’s transient motion and the contribution of the heave disk to the heave motion. The impact of mean-drift from the difference-frequency second-order wave forces is evaluated by analysing the surge motion of the platform, comparing it with the LPF-only model. Power Spectral Density (PSD) of the tower base moment reveals several peaks in the frequency range corresponding to the contribution of the sum-frequency QTF. The impact of including QTF is more apparent for shorter wave periods. The loss of one mooring line has been found to increase the fairlead tension amplitude and induces higher load in the low-frequency region, visible on the PSD of the fairlead tension. Lastly, different wind directions are analysed to assess the impact of aerodynamic load to the mooring system, keeping the same wave direction. The wind-wave misalignment induces higher peak tensions in the lower frequency region, close to its surge natural frequency. The datasets containing a total of 1152 simulation cases results are made publicly available.}},
  articleno    = {{012024}},
  author       = {{Pribadi, Ajie Brama Krishna and Al-Ghuwaidi, Abdulelah and Lataire, Evert}},
  booktitle    = {{EERA DeepWind Conference 2025, proceedings}},
  issn         = {{1742-6588}},
  language     = {{und}},
  location     = {{Trondheim, Norway}},
  number       = {{1}},
  pages        = {{12}},
  publisher    = {{IOP Publishing}},
  title        = {{Open-access simulation dataset of the floating wind turbine DeepCwind OC4 in wind and waves}},
  url          = {{http://doi.org/10.1088/1742-6596/3131/1/012024}},
  volume       = {{3131}},
  year         = {{2025}},
}

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