Results 21 to 30 of about 1,354 (168)
Optimization of a dynamic absorber with nonlinear stiffness and damping for the vibration control of a floating offshore wind turbine toy model [PDF]
Journal of Theoretical, Computational and Applied Mechanics, 2023 Passive vibration mitigation of offshore wind turbines using nonlinear absorbers or nonlinear energy sinks has started to receive attention in the literature.
Pierre-Olivier Mattei, Renaud Côte
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Risk assessment of Floating Offshore Wind Turbine
Energy Reports, 2022 Floating Offshore Wind has the potential to provide an effective solution for the increasing energy demand of coastal communities around the world if the specific risks associated with this novel technology are understood and evaluated. In this paper an enhanced risk matrix methodology was developed for the risk assessment of a generic FOWT through the
Gabriela Grasu, Pengfei Liu
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Energies, 2019 Offshore wind power has become an important trend in global renewable energy development. Based on a particle swarm optimization (PSO) algorithm and FAST program, a time-domain coupled calculation model for a floating wind turbine is established, and a ...
Yong Ma +4 more
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Energies, 2022 To enable the fast growth of the floating offshore wind industry, simulation models must be validated with experimental data. Floating wind model-scale experiments in wind–wave facilities have been performed over the last two decades with varying levels ...
Nicole Mendoza +17 more
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Study on Elastic Response of Double-Rotor VAWTs
Journal of Marine Science and Engineering, 2022 This study investigates the elastic response characteristics of a floating wind turbine (FOWT) with two vertical-axis wind turbines (VAWTs), called double-rotor VAWTs.
Saika Iwamatsu +2 more
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Aerodynamic Behavior of a Floating Offshore Wind Turbine [PDF]
AIAA Journal, 2019 The flowfield around the rotor blades of a wind turbine may be quite complex due to the occurrence of several aerodynamic phenomena. It is all the more true for floating offshore wind turbines (FOWT), for which the six rigid-body motions of the floating platform can induce blade/wake interactions.
Caroline Lienard +2 more
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Zhongguo Jianchuan Yanjiu, 2023 ObjectiveThis paper aims to study the coupled dynamic response characteristics of an integrated system of a semi-submersible wind turbine and fish farming cage under wind, wave and current actions.MethodBased on the self-designed semi-submersible wind ...
Shijie XU +3 more
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RESEARCH ON DYNAMIC RESPONSE OF SUPER LARGE FLOATING WIND TURBINE BASED ON CHAOS THEORY
Jixie qiangdu, 2022 The non-linear motion characteristics of the large-scale floating wind turbine have been significantly enhanced. For this reason, the DTU 10 MW wind turbine was used as the research object, and the NAUTILUS semi-submersible platform floating wind turbine
WANG Bo +6 more
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Energies, 2022 Considering the aero-hydro-mooring-control coupled performance of a floating Vertical Axis Wind Turbine (VAWT), the numerical model of the floating helical VAWT system is established, and the fully coupled simulation program of the floating helical VAWT ...
Yan Li, Liqin Liu, Ying Guo, Wanru Deng
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Stability of Floating Wind Turbine Wakes
Journal of Physics: Conference Series, 2021 Abstract Floating offshore wind turbines (FOWTs) are the next frontier in offshore wind energy, allowing exploration of deep-water regions previously unavailable to fixed-foundation turbines. Since offshore turbines operate in lower turbulence levels, the intrinsic hydrodynamic unstable modes of the tip vortices can have even more ...
V G Kleine +4 more
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