Random vibration analysis of nonlinear floating offshore wind turbine system via statistical linearization process under coupled nonlinear wave excitation

• Published in: Ocean engineering Vol. 296; p. 116894
• Main Authors: Li, Yifei, Li, Shujin, Zheng, Dacheng, Han, Renjie
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 15.03.2024
• Subjects: Coupled irregular wave; Floating offshore wind turbine; Nonlinear coupled model; Statistical linearization; Stochastic dynamic; Nonlinear coupled model; Floating offshore wind turbine; Stochastic dynamic; Coupled irregular wave; Statistical linearization

The work presented in this paper investigates the possibility of using statistical linearization approach to predict the stochastic dynamics of nonlinear floating offshore wind turbines (FOWT) system under coupled nonlinear wave excitation. OC3-Hywind Spar floating platform equipped with a 5 MW refe...