Results 81 to 90 of about 579 (191)

Trailing-Edge Noise and Amplitude Modulation Under Yaw-Induced Partial Wake: A Curl–UVLM Analysis with Atmospheric Stability Effects

Energies
This study examines the effects of partial wakes caused by upstream turbine yaw control on the trailing-edge noise of a downstream turbine under stable and neutral atmospheric conditions. Using a combined model coupling the unsteady vortex lattice method
Homin Kim, Taeseok Yuk, Kukhwan Yu, Soogab Lee   +3 more
doaj   +1 more source

WAKE CHARACTERIZATION IN ROW ARRAY OF HYDROKINETICS TURBINES

Revista de Engenharia Térmica, 2017
This study aims to obtain wake information, which passes through a linear array of turbines. Is presented a numerical approach to observe what effect can be obtained from a 2.2 meters turbines set. The linear array parameters were based on the Hydro-k project, in which two unconfined in-line rotors were used.
Vinicius de Sousa Britto, Rafael Castilho Faria Mendes, Antonio Brasil Junior, Taygoara Oliveira   +3 more
openaire   +2 more sources

Global Renewable Energy Infrastructure Resilience Under Climate Risks

Risk Analysis, Volume 46, Issue 7, July 2026.
ABSTRACT Accelerating global climate risks increasingly threaten renewable energy infrastructure (REI). However, little evidence on heterogeneous impacts of climate risks on REI across countries, the moderating role of REI resilience, and post‐disaster recovery patterns is available, despite their critical importance for guiding resilient energy ...
Jingke Hong, Yang Chen, Wen Yi, Hung‐lin Chi   +3 more
wiley   +1 more source

Uncovering the Drivers of Climate Change in Newly Industrialized Economies: Analyzing the Role of Renewable Energy Investments, ICT Developments, Energy Structure and Education

Safety Science and Technology, Volume 1, Issue 2, June 2026.
This study demonstrates that ICT, renewable energy investments, and economic complexity, supported by robust econometric methods, drive sustainable development transitions through technological innovation, green finance, environmental awareness, and enhanced energy security in newly industrialized economies.
Muhammad Farhan Bashir, Miao Ye, Stefano Bresciani, Mahwish Zafar   +3 more
wiley   +1 more source

Ocean Wave Modulation of Offshore Wind Turbine Loads and Wake

Wind Energy, Volume 29, Issue 6, June 2026.
ABSTRACT This study examines how wave‐induced modulation affects the operational performance and structural dynamics of fixed‐bottom offshore wind turbines operating under a neutral atmospheric boundary layer profile. To capture these effects accurately while maintaining computational efficiency, unsteady RANS modelling techniques are employed.
Guillén Campaña‐Alonso, Beatriz Méndez‐López, Esteban Ferrer   +2 more
wiley   +1 more source

Investigation of wind turbine flow and wake

Journal of Fluid Science and Technology, 2014
This paper is dedicated to the investigation and analysis of wind turbine wake. An experimental work is undertaken in wind tunnel on a horizontal axis wind turbine model. The velocity field in the wake is measured using PIV with phase synchronization in order to relate velocity and vortices to the rotating blades.
Massouh, Fawaz, Dobrev, Ivan
openaire   +5 more sources

Physics‐Informed Bayesian Optimisation of Utility‐Scale Wind Farms in Synthetically Generated Complex Terrain Using LES

Wind Energy, Volume 29, Issue 6, June 2026.
ABSTRACT Optimising turbine layouts to maximise power output is crucial for wind farm development, particularly in complex terrain where analytical wake models fail to capture key flow physics. We present the first application of Bayesian optimisation (BO) combined with large eddy simulations (LES) for utility‐scale wind farm layout optimisation in ...
Christian Jané‐Ippel, Rafael Palacios, Sylvain Laizet   +2 more
wiley   +1 more source

Comparison of Power and Thrust Performance for a Fixed and Floating Offshore Wind Turbine

Wind Energy, Volume 29, Issue 6, June 2026.
ABSTRACT Floating offshore wind turbines have been identified as a critical technology for sustainable electricity generation. Wind resource assessment is used to determine optimal locations for floating wind farms. However, current methodologies do not account for performance differences between fixed and floating turbines due to wind‐ and wave ...
Jackson P. Hardin, Federico Zilic de Arcos, Thomas A. A. Adcock, Emma C. Edwards   +3 more
wiley   +1 more source

Wind Tunnel Assessment of Dynamic Induction Control Under Varying Inflow Wind Directions

Wind Energy, Volume 29, Issue 6, June 2026.
ABSTRACT Dynamic induction control (DIC), also known as pulse control, is a wake‐mixing strategy intended to improve wind farm efficiency by mitigating wake‐induced power losses. It typically employs harmonic collective blade pitching to excite wake instabilities, forming coherent pulsing structures that enhance turbulent mixing and accelerate wake ...
Manuel Alejandro Zúñiga Inestroza, Paul Hulsman, Martin Kühn, Vlaho Petrović   +3 more
wiley   +1 more source

Assessing Engineering Wake Models Against Operational Data: Insights From the Lillgrund Wind Farm Wake Steering Campaign

Wind Energy, Volume 29, Issue 6, June 2026.
ABSTRACT Validating engineering wake models under real‐world operational conditions is essential for improving wind farm performance predictions. This study utilises a unique dataset from the Lillgrund offshore wind farm, collected during the Horizon 2020 TotalControl project campaign, integrating synchronous Supervisory Control and Data Acquisition ...
Diego Siguenza‐Alvarado, Matthew Harrison, Mohammadreza Mohammadi, Pragya Vishwakarma, Ervin Bossanyi, Lars Landberg, Majid Bastankhah   +6 more
wiley   +1 more source