Results 31 to 40 of about 27,253 (311)

Verification and Validation of Model-Scale Turbine Performance and Control Strategies for the IEA Wind 15 MW Reference Wind Turbine

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, Amy Robertson, Alan Wright, Jason Jonkman, Lu Wang, Roger Bergua, Tri Ngo, Tuhin Das, Mohammad Odeh, Kazi Mohsin, Francesc Fabregas Flavia, Benjamin Child, Galih Bangga, Matthew Fowler, Andrew Goupee, Richard Kimball, Eben Lenfest, Anthony Viselli   +17 more
doaj   +1 more source

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, Hideyuki Suzuki, Yasunori Nihei   +2 more
doaj   +1 more source

A reference open-source controller for fixed and floating offshore wind turbines [PDF]

Wind Energy Science, 2022
This paper describes the development of a new reference controller framework for fixed and floating offshore wind turbines that greatly facilitates controller tuning and represents standard industry practices.
N. J. Abbas, N. J. Abbas, D. S. Zalkind, L. Pao, A. Wright   +4 more
doaj   +1 more source

Coupled dynamic response characteristics of integrated system combining semi-submersible wind turbine and fish farming cage under wind, wave and current actions

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, Zhengshun CHENG, Lijun YANG, Qun CAO   +3 more
doaj   +1 more source

CFD investigation of a complete floating offshore wind turbine [PDF]

, 2016
This chapter presents numerical computations for floating offshore wind turbines for a machine of 10-MW rated power. The rotors were computed using the Helicopter Multi-Block flow solver of the University of Glasgow that solves the Navier-Stokes ...
BJ Leimkuhler, C Farhat, E Marino, F Dehaeze, F Dehaeze, F Rieper, G Bilotta, J Degroote, J Morison, J Vierendeels, L Roald, M Carrión, M Carrión, M Carrión, M Carrión, M Gomez-Gesteira, M Jarkowski, M Karimirad, M Karimirad, MA Fernández, O Axelsson, O Zienkiewicz, PE Nikravesh, R Steijl, S Gómez-Iradi, S Osher, SC Eisenstat, T Belytschko, TJ Larsen, U Küttler, V Leble   +30 more
core   +1 more source

A computational assessment of the aerodynamic performance of a tilted Darrieus wind turbine [PDF]

, 2015
The aerodynamic performance of a Darrieus wind turbine operating with the rotation axis tilted with respect to the free-stream wind speed is investigated in this paper. An Unsteady Reynolds Averaged Navier Stokes (URANS) Computational Fluid Dynamics (CFD)
Bedon, Gabriele, Benini, Ernesto, DE BETTA, Stefano   +2 more
core   +1 more source

Deconvolution approach for floating wind turbines

Energy Science & Engineering, 2023
AbstractGreen renewable energy is produced by floating offshore wind turbines (FOWT), a crucial component of the modern offshore wind energy industry. It is a safety concern to accurately evaluate excessive weights while the FOWT operates in adverse weather conditions.
Zirui Liu, Oleg Gaidai, Jiayao Sun, Yihan Xing   +3 more
openaire   +3 more sources

A comparative study of multiple-criteria decision-making methods under stochastic inputs [PDF]

, 2016
This paper presents an application and extension of multiple-criteria decision-making (MCDM) methods to account for stochastic input variables. More in particular, a comparative study is carried out among well-known and widely-applied methods in MCDM ...
Kolios, Athanasios, Lozano Minguez, Estivaliz, Mytilinou, Varvara, Salonitis, Konstantinos   +3 more
core   +4 more sources

Numerical Prediction on the Dynamic Response of a Helical Floating Vertical Axis Wind Turbine Based on an Aero-Hydro-Mooring-Control Coupled Model

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
doaj   +1 more source

State of the Art in the Optimisation of Wind Turbine Performance Using CFD [PDF]

, 2019
Wind energy has received increasing attention in recent years due to its sustainability and geographically wide availability. The efficiency of wind energy utilisation highly depends on the performance of wind turbines, which convert the kinetic energy ...
Haghnegahdar, Mohammad Amin, Kolios, Athanasios, Lander, Martin, Mussetta, Marco, Shourangiz-Haghighi, Alireza, Wang, Lin   +5 more
core   +1 more source