... for maintenance decision of Wind turbines Jingyi Wu1,2, Yang Yu1,2, Siyi Du1,2, Yu Pan1,2 1. State Key Laboratory of Hydraulic Engineering Intelligent Construction and Operation, Tianjin University, Tianjin, China; 2. Tianjin Key Laboratory of Port and Ocean Engineering, Tianjin University, Tianjin, China...

... ABSTRACT Offshore wind energy has gained traction in supplying power to onshore and offshore activities. For floating offshore wind turbines (FOWTs) and fish farms co-located in deep-water areas, it is interesting to optimize their mooring systems with minimal material cost and environmental...

... 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...

... ABSTRACT To optimize the capture of offshore wind energy, the floating wind turbine (FWT) concept has undergone substantial development in recent years. Investigating the coupling effect between different marine environmental conditions is essential for the dynamic response of wind turbines...

... University of Surrey, Guildford, UK ABSTRACT INTRODUCTION In the later design stages of a Floating Offshore Wind Turbine (FOWT), it is necessary to use analysis models with high-fidelity components that are consistent across all simulations. This is essential for achieving an optimised and reliable design...

... ABSTRACT This study investigates the yawed wind turbine wakes of a floating multi-turbine platform using a new wake model. The wake model is a trigonometry-based model which has an acceptable accuracy in the prediction of wake deflections. The wake trajectory and power output of platforms...

... for a Semi-Submersible Type FOWT with Various Sea States JinWuk Hong, Moonkyu Park, Joongsoo Moon Load & Response Research Department, HD Hyundai Heavy Industries Gyeonggi, South Korea ABSTRACT. Calibrating numerical models of global performance to model tests is important in Floating Offshore Wind Turbine...

... 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...

... ABSTRACT Wind turbines are exposed to a wide range of external conditions and resulting loads. This work investigates the influence of these loads on the deformation of different cross-sections of a rotor blade. A 3D finite element model is created and several simulations with different load...

... ABSTRACT The large size of wind turbines has posed many problems, an ideal alternative that is the multi-rotor wind turbine, has received attention. The deployment of a tightly arranged two-rotor floating wind turbine can theoretically improve power generation. Thus, it is high priority...

... ABSTRACT A coupled large eddy simulation and aero-hydro-moor-servo dynamics code is used to perform numerical simulations of a floating offshore wind turbine (FOWT) under yawed conditions. The atmospheric boundary layer wind field is simulated by large eddy simulation (LES) with sufficient...

... ABSTRACT This paper describes a new high-order composite numerical model designed for the efficient arbitrary-scale simulation of moored floating offshore bodies. The study focuses on static equilibrium and free decay of such structures, particularly a floating offshore wind turbine...

... 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...

... ABSTRACT The offshore wind industry is following a fast increase in Europe, leading developers to consider sites with higher water depths and to move to floating foundations. Floating Offshore Wind Turbines (FOWT) are complex systems whom design requires multi-physic models: aerodynamics...

... ABSTRACT The hydrodynamic responses of the floating platform, especially the heave, surge, and pitch motions have a great impact on the aerodynamic performance of the wind turbine. Consequently, the model and experiment data of a Y-shaped platform for floating offshore wind turbine is provided...

... ABSTRACT To investigate the hydrodynamic performance of the floating platform VolturnUS-S as configured for the 1 st Floating Offshore Wind Turbine (FOWT) Comparative Study, we have used a Smoothed Particle Hydrodynamics (SPH) based solver that features a coupling to the cable dynamic...

... ABSTRACT In 2021, the electric power generated from wind turbines is estimated to have increased to 380 billion kWh, which is about 9.2% of the total U.S. utility-scale electricity generation. It is currently the largest installed renewable energy technology, and about 17% of the planned...

... production wind turbine offshore wind bottom panel variation sustainability netherlands government ocean energy variability wave power wave farm norwegian water power matrix monthly variability site 112 offshore wind farm Proceedings of the Thirty-third (2023) International Ocean and Polar...

... sustainability china government wind energy social responsibility sustainable development amplitude frequency united states government wind turbine turbine motion response wave load freedom turbine system asia government sub-sea system platform wind speed wind load surge...