Results 101 to 110 of about 1,673 (186)

Characterisation of extreme load responses of a 10-MW floating semi-submersible type wind turbine. [PDF]

Heliyon, 2023
Xing Y, Wang S, Karuvathil A, Balakrishna R, Gaidai O.   +4 more
europepmc   +1 more source

Study of the motions and nacelle accelerations of the windcrete floating offshore wind turbine according to the IEC 64100-3 procedure [PDF]

, 2020
Floating offshore wind technology is yet to establish a share in the renewable energy market, so far just a few commercial projects exist and many new concepts are being developed and tested.
Vázquez D’andrea, José Manuel
core  

Dynamic response of multi-unit floating offshore wind turbines to wave, current and wind loads [PDF]

Motion of a multi-unit wind-tracing floating offshore wind turbine (FOWT) to combined wave–current and wind is obtained in the frequency-domain. The linear diffraction wave theory with a Green function for small current speeds and the blade-element ...
Ertekin, R. Cengiz, Hayatdavoodi, Masoud, Lamei, Azin, Riggs, H. Ronald   +3 more
core   +4 more sources

Experimental Study on Dynamic Responses of Floating Offshore Wind Turbines and Its Validation Against the Vector-Form Intrinsic Finite Element Method

Journal of Marine Science and Engineering
In this study, a novel rigid–flexible coupled computational model for floating offshore wind turbines (FOWTs) is developed using the vector-form intrinsic finite element (VFIFE) method, named VFIFE-FOWT.
Yu Zhang, Shengwei Yan, Shuwei Fan, Wenxuan He, Jinghui Li, Yingzhou Liu, Wei Shi, Haoshuang Wang, Mengmeng Liu   +8 more
doaj   +1 more source

Development of a Low-Cost Smart Sensor GNSS System for Real-Time Positioning and Orientation for Floating Offshore Wind Platform. [PDF]

Sensors (Basel), 2023
Revert Calabuig N, Laarossi I, Álvarez González A, Pérez Nuñez A, González Pérez L, García-Minguillán AC.   +5 more
europepmc   +1 more source

Local Structure Optimization Design of Floating Offshore Wind Turbine Platform Based on Response Surface Analysis

Energies
The floating platform is a critical component of the floating offshore wind turbine (FOWT), and its internal structure design plays a key role in ensuring the safe operation of the FOWT. In this study, the local model of the floating platform was firstly
Yajun Ren, Mingxuan Huang, Jungang Hao, Jiazhi Wang, Shuai Li, Ling Zhu, Haisheng Zhao, Wei Shi   +7 more
doaj   +1 more source

Reliability of multi-purpose offshore-facilities: Present status and future direction in Australia. [PDF]

Process Saf Environ Prot, 2021
Aryai V, Abbassi R, Abdussamie N, Salehi F, Garaniya V, Asadnia M, Baksh AA, Penesis I, Karampour H, Draper S, Magee A, Keng AK, Shearer C, Sivandran S, Yew LK, Cook D, Underwood M, Martini A, Heasman K, Abrahams J, Wang CM.   +20 more
europepmc   +1 more source

Comportement aérodynamique d'une éolienne offshore flottante soumise à un effet de houle [PDF]

, 2019
International audienceThe flowfield around the rotor blades of a wind turbine may be quite complex due to the occurrence of several aerodynamic phenomena.
Boisard, Ronan, Daudin, Camille, Lienard, Caroline   +2 more
core  

Investigating Morison Modeling of Viscous Forces by Steep Waves on Columns of a Fixed Floating Offshore Wind Turbine (FOWT) Using Computational Fluid Dynamics (CFD)

Journal of Marine Science and Engineering
Mean and slowly varying wave loads on floating offshore wind turbines (FOWTs) need to be estimated accurately for the design of mooring systems. The low-frequency drift forces are underestimated by potential flow theory, especially in steep waves. Viscous forces on columns is an important contributor which could be included by adding the quadratic drag
Fatemeh Hoseini Dadmarzi, Babak Ommani, Andrea Califano, Nuno Fonseca, Petter Andreas Berthelsen   +4 more
openaire   +2 more sources

A Computational Framework for Fully Coupled Time-Domain Aero-Hydro-Servo-Elastic Analysis of Hybrid Offshore Wind and Wave Energy Systems by Deploying Generalized Modes

Journal of Marine Science and Engineering
In this paper, a generic computational framework, based on the generalized-mode approach, is developed for the fully coupled time-domain aero-hydro-servo-elastic analysis of Hybrid Offshore Wind and Wave Energy Systems (HOWiWaESs), consisting of a ...
Nikos Mantadakis, Eva Loukogeorgaki, Peter Troch   +2 more
doaj   +1 more source