Results 151 to 160 of about 1,673 (186)

A Modular Steel Gravity Foundation (MSGF) for TLP Floating Offshore Wind Turbine (FOWT) Tendon

Volume 7: Ocean Renewable Energy
Abstract In general, Tension Leg Platform (TLP) demonstrates exceptional dynamic behavior with very low displacements and almost no vertical / rotational motions. Its lightweight structure and simple geometry lend themselves to simplifying fabrication / integration processes and competitive Levelized Cost of Energy (LCOE) levels ...
Rathinam Periyaiah, Edward Huang, Zhaoxiang Tang, Mustafa Erten, Moe Tavassoli   +4 more
openaire   +1 more source

Turbine Floater-Tether Coupled Dynamic Analysis Including Second-Order Sum-Frequency Wave Loads for a TLP-Type FOWT (Floating Offshore Wind Turbine)

Volume 8: Ocean Renewable Energy, 2013
In the present study, a numerical simulation tool has been applied for the time-domain turbine-floater-tether fully-coupled dynamic analysis of a FOWT. The fully coupled dynamic analysis includes aero-blade-tower dynamics and control, mooring dynamics, and platform motions.
Y. H. Bae, M. H. Kim
openaire   +1 more source

Aero-Elastic-Floater-Mooring Coupled Dynamic Analysis of FOWT (Floating Offshore Wind Turbine) in Maximum Operation and Survival Conditions

Volume 4: Offshore Geotechnics; Ronald W. Yeung Honoring Symposium on Offshore and Ship Hydrodynamics, 2012
Increasing numbers of FOWTs (floating offshore wind turbines) are planned in the coming years due to their high potential in massive generation of clean energy from ocean-wind. In the present study, a numerical prediction tool has been developed for the fully coupled dynamic analysis of an FOWT system in time domain including aero-loading, blade-rotor ...
Y. H. Bae, M. H. Kim, Q. Yu, J. K. Heo
openaire   +1 more source

Rotor-floater-tether coupled dynamics including second-order sum–frequency wave loads for a mono-column-TLP-type FOWT (floating offshore wind turbine)

Ocean Engineering, 2013
In the present study, a numerical simulation tool has been developed for the rotor-floater-tether fully-coupled dynamic analysis of FOWTs in time domain including aero-blade-tower dynamics and control, mooring dynamics, and platform motions. In particular, the effects of second-order sum–frequency wave excitations on the coupled dynamic analysis are ...
Y.H. Bae, M.H. Kim
openaire   +1 more source

Time-domain fatigue assessment for blade root bolts of floating offshore wind turbine (FOWT)

Ocean Engineering, 2022
Tingsen Zheng, Nian-Zhong Chen
openaire   +1 more source

Soundscape modelling in a marine area designated for floating offshore wind turbine (FOWT) development in northern Portugal

Environmental impact assessment and planning are crucial in offshore energy production, where underwater acoustics play a key role. As wind turbines generate energy, vibrations from moving components in the generator are also produced. These vibrations travel through the structure and are finally radiated to the underwater environment.
Vaz, Guilherme, Gomes, Tiago, Ricardo Souza, Marcos   +2 more
openaire   +1 more source

Structural strength assessment for thin-walled blade root joint of floating offshore wind turbine (FOWT)

Thin-Walled Structures, 2023
Tingsen Zheng, Nian-Zhong Chen, Lin Yuan
openaire   +1 more source

A synthesis of feasible control methods for floating offshore wind turbine system dynamics

Renewable and Sustainable Energy Reviews, 2021
Fantai Meng, Deshun Li, Ryozo Nagamune
exaly  

Technical challenges in floating offshore wind turbine upscaling: A critical analysis based on the NREL 5 MW and IEA 15 MW Reference Turbines

Renewable and Sustainable Energy Reviews, 2022
Alessandro Bianchini
exaly  

Numerical investigation of the aerodynamic and wake characteristics of a floating twin-rotor wind turbine under surge motion

Energy Conversion and Management, 2023
Limin Kuang, Zhaolong Han, Mingsheng Chen   +2 more
exaly