Wind tunnel study of the wind turbine interaction with a boundary-layer flow: Upwind region, turbine performance, and wake region

M Bastankhah, F Porté-Agel - Physics of Fluids, 2017 - pubs.aip.org
Comprehensive wind tunnel experiments were carried out to study the interaction of a
turbulent boundary layer with a wind turbine operating under different tip-speed ratios and …

A new miniature wind turbine for wind tunnel experiments. Part I: Design and performance

M Bastankhah, F Porté-Agel - Energies, 2017 - mdpi.com
Miniature wind turbines, employed in wind tunnel experiments to study the interaction of
turbines with turbulent boundary layers, usually suffer from poor performance with respect to …

On the characteristics of the wake of a wind turbine undergoing large motions caused by a floating structure: an insight based on experiments and multi-fidelity …

S Cioni, F Papi, L Pagamonci… - Wind Energy …, 2023 - wes.copernicus.org
This study reports the results of the second round of analyses of the OC6 project Phase III.
While the first round investigated rotor aerodynamic loading, here focus is given to the wake …

Effect of tip speed ratio on coherent dynamics in the near wake of a model wind turbine

N Biswas, ORH Buxton - Journal of Fluid Mechanics, 2024 - cambridge.org
Effect of tip speed ratio on coherent dynamics in the near wake of a model wind turbine
Page 1 J. Fluid Mech. (2024), vol. 979, A34, doi:10.1017/jfm.2023.1095 Effect of tip speed …

[图书][B] Wind turbines: Theory and practice

C Anderson - 2020 - books.google.com
" In the multi-disciplinary field of wind energy, students and professionals can often be
uncomfortable outside their own specialist areas. This essential textbook explains the key …

Numerical study of the effect of tip-speed ratio on hydrokinetic turbine wake recovery

O El Fajri, J Bowman, S Bhushan, D Thompson… - Renewable Energy, 2022 - Elsevier
The predictive capabilities of blade-resolved unsteady Reynolds averaged Navier-Stokes
(URANS) and detached eddy simulation (DES), the most commonly used hybrid RANS/large …

[HTML][HTML] Changes in fluxes of heat, H2O, and CO2 caused by a large wind farm

DA Rajewski, ES Takle, JK Lundquist… - Agricultural and forest …, 2014 - Elsevier
Abstract The Crop Wind-Energy Experiment (CWEX) provides a platform to investigate the
effect of wind turbines and large wind farms on surface fluxes of momentum, heat, moisture …

[HTML][HTML] Enhanced energy extraction in small-scale wind turbines through slot-based passive blowing

MZ Akhter, AR Ali, HK Jawahar, FK Omar… - Energy Conversion and …, 2023 - Elsevier
The increasing demand for sustainable energy has spurred research and development of
wind turbines. In this study, a passive flow-control technique using a non-uniform curved slot …

[HTML][HTML] Effects of incoming surface wind conditions on the wake characteristics and dynamic wind loads acting on a wind turbine model

W Tian, A Ozbay, H Hu - Physics of Fluids, 2014 - pubs.aip.org
An experimental investigation was conducted to examine the effects of incoming surface
wind conditions on the wake characteristics and dynamic wind loads acting on a wind …

A new miniature wind turbine for wind tunnel experiments. Part II: wake structure and flow dynamics

M Bastankhah, F Porté-Agel - Energies, 2017 - mdpi.com
An optimized three-bladed horizontal-axis miniature wind turbine, called WiRE-01, with the
rotor diameter of 15 cm is designed and fully characterized in Part I of this study. In the …