... these terms, the equivalent fully nonlinear response at a given probability level is obtained and a discrete response distribution can be constructed. The method is experimentally validated for the prediction of the nacelle acceleration of a SPAR-type floating offshore wind turbine. INTRODUCTION...

... ABSTRACT The combined development of offshore wind energy and marine aquaculture has gradually drawn attention and become a research focus in consideration of saving space resources and reducing costs. Therefore, a novel integrated structure including the offshore wind turbine (OWT...

... ABSTRACT With the development of offshore wind farms and ship routing, the potential risk of collision between offshore wind turbine (OWT) and ship increases gradually. In order to reduce property loss and personnel injury, it is necessary to analyze the dynamic characters of the OWT subjected...

... social responsibility deep learning prediction subsea system sustainability artificial intelligence forecasting mechanism fowt self-attention mechanism offshore wind turbine machine learning platform vector neural network sustainable development dependency sa-lstm semi...

... ABSTRACT This study presents a blade fatigue damage analysis method applicable to floating offshore wind turbines (FOWT) combining a numerical simulation of the turbine with finite element analysis (FEA) of the blade. The primary focus is on blade fatigue damage of FOWTs caused by extreme wind...

... Wind and Irregular Waves on the Motions and Fatigue Performance of a Steel Floating Offshore Wind Turbine Chaoshuai Han, Kun Li, Lixin Xu, Xiu Li, Xiaosen Xu College of Ocean engineering, Jiangsu University of Science and Technology Zhenjiang, Jiangsu, PR China Corresponding author ABSTRACT This paper...

... ABSTRACT In this work, the impact of current, wave and coupled of the two conditions on a floating offshore wind turbine (FOWT) has been investigated by studying the aerodynamic force under various sea states. An engineering tool is adopted in the study to assess the performance...

...-Submersible Platform for Offshore Wind Turbines Using Gyrostabilizer Ping Cheng1,2, Xuhui Yang1, Decheng Wan2* 1 College of Logistics Engineering, Shanghai Maritime University, Shanghai, China 2 Computational Marine Hydrodynamics Lab (CMHL), School of Naval Architecture, Ocean and Civil Engineering, Shanghai...

... effects on marine ecosystems, but also catch more stable and expectable wind resources. As fixed-type offshore wind turbines cannot be applied in deep water due to economic issues, floating offshore wind turbines (FOWTs) equipped with a mooring system surfaced in the wind energy industry. To analyze...

... of Moving Waves on Aero-Hydro-Elastic-Wake Behaviors of a Floating Offshore Wind Turbine Shun Xu1, Nina Wang2, Decheng Wan1* . 1 Computational Marine Hydrodynamics Lab (CMHL), School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai, China 2 Key Laboratory of Far...

... and Hydrodynamic Response of Floating Offshore Wind Turbine under Ochi-Hubble Bi-Modal Wave Spectrum Yingjie Xue1, Xiaolong Yang2, Decheng Wan1* 1 Computational Marine Hydrodynamics Lab (CMHL), School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai, China 2 Offshore Oil...

... Vibration Anomalies in Offshore Wind Turbines Qing Wang1,2, Qiang Liu2, Xiaoming Zhan2, Xingyu Yan1,2 1. POWERCHINA HUADONG ENGINEERING CORPORATION, Hangzhou, Zhejiang, China 2. Zhejiang Huadong Mapping and Engineering Safety Technology co., Ltd, Hangzhou, Zhejiang, China ABSTRACT In a study on a 10-MW...

... the formula for calculating 1191 the depth of the centre of rotation and the horizontal bearing capacity. Zhu Bin et al. (2013) proposed a deformation-controlled analysis method of single-barrel foundation based on the deformation mode and barrelsoil interaction force for offshore wind turbines subjected...

... ABSTRACT In this study, the wake flow of a 10MW semi-submersible floating offshore wind turbine has been studied using Computational Fluid Dynamics (CFD) and OpenFAST. RANS with k-ω turbulence model is employed to carry out the full-scale FOWT simulations. Given the absence of wake flow data...

... ABSTRACT The aim of this work is to extend the hydrodynamics analysis carried out in the 1st FOWT Comparative Study with the non-linear interaction under different current loadings (in magnitude and direction) to provide recommendations about the spacing between floating offshore wind turbines...

... on model test results. Zhang et al. (2015) designed a non-self-propelled integrated transportation and installation vessel to transport and install the two bucket foundations and the upper offshore wind turbines. Through a series of field experiments with different air pressures and different ballasts...

... sustainability artificial intelligence platform asia government sub-sea system mesh technique equation china government wind energy social responsibility sustainable development wind turbine offshore wind turbine ocean engineering simulation fowt semi-submersible platform...

... wind direction wt1 wake characteristic power output renewable energy sustainability sustainable development characteristic rotor offshore wind turbine fhawt thrust arrangement investigation velocity distribution baseline case Proceedings of the Thirty-third (2023) International Ocean...

... ABSTRACT Based on a hybrid method coupling FNPT-based QALE-FEM and CFD, a self-developed solver QaleFoam is applied to generate the focused wave and simulate the motion response of the floating offshore wind turbine (FOWT), and the discontinuous Galerkin finite element method is used to obtain...

... ABSTRACT This work presents the hydrodynamic response of a Floating Offshore Wind Turbine (FOWT) using numerical methods and it is a part of the 1st FOWT Comparative Study. The methodology is based on an artificial compressibility finite volume solver coupled with a mooring line dynamic solver...