Results 91 to 100 of about 13,230 (227)

Applying rotorcraft modelling technology to renewable energy research [PDF]

, 2009
The perceived need to reduce mankind's impact on the global climate motivates towards a future society in which a significant proportion of its energy needs will be extracted from the winds and the tides of the planet.
Brown, R.E., Fletcher, Timothy M., Kelly, Mary E., Kim, Hyo Wan, Phillips, Catriona, Scheurich, Frank   +5 more
core  

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

High Specification Offshore Blades: Work Package: 1B: Blades Design [PDF]

, 2008
This report outlines the current state of the art in offshore wind turbine blade aerodynamic design, along with the key technical limitations and possible technologies which may improve the aerodynamic design of blades and turbine rotors in the future ...
Brown, Richard, Fletcher, Timothy, Galbraith, Roderick, York, Christopher   +3 more
core  

Influence of Chronotype on Cycling Performance in Simulated 20‐km Time Trials—A Pilot Study

Journal of Sleep Research, Volume 35, Issue 3, June 2026.
Evening‐type athletes show improved cycling performance later in the day, whilst morning types peak earlier. These differences appear linked to variations in mental readiness and sleepiness, highlighting the importance of considering chronotype in performance planning.
Sabrina Forster, Sascha Schwindling, Chris Abbiss, Fabienne Döringer, Andreas Klütsch, Anne Hecksteden, Tim Meyer   +6 more
wiley   +1 more source

Downwind rotor horizontal axis wind turbine noise prediction [PDF]

, 1981
NASA and industry are currently cooperating in the conduct of extensive experimental and analytical studies to understand and predict the noise of large, horizontal axis wind turbines.
Klatte, R. J., Metzger, F. B.
core   +1 more source

Enhancing Wind Turbine Performance With Transformer‐Based Predictive Control and Quantum‐Inspired Optimization: A Novel Hybrid Model for Power Prediction and Control

Engineering Reports, Volume 8, Issue 5, May 2026.
This work introduces an integrated Transformer‐based Predictive Control and Quantum‐Inspired Optimization framework that significantly boosts wind turbine performance. The approach improves power‐output prediction accuracy and enhances turbine efficiency, stress reduction, and operational reliability, offering an adaptive and intelligent control ...
PengCheng Liu, Gang Guo, Shuai Cong, Bei Zhou, Congcong Zhang   +4 more
wiley   +1 more source

Direct numerical simulations of transition in a compressor cascade: The influence of free-stream turbulence [PDF]

, 2010
Copyright © Cambridge University Press 2010.The flow through a compressor passage without and with incoming free-stream grid turbulence is simulated.
Durbin, PA, Rodi, W, Wissink, JG, Zaki, TA   +3 more
core   +2 more sources

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

Visioning ecologically diverse and harmonious futures of Korea in Good Anthropocene

People and Nature, Volume 8, Issue 5, Page 1379-1402, May 2026.
Abstract The Korean Demilitarized Zone (DMZ), a buffer between North and South Korea, holds profound historical, cultural and ecological significance, as well as exceptional potential for conservation and transformation. This study explores ecologically diverse and peaceful futures for the Korean Peninsula by envisioning the DMZ as a landscape for ...
HyeJin Kim, Garry Peterson, Hyeonjeong Kim, Hanvit Lee, Miyoung Yeo, Youngcheol Cho, Paula A. Harrison, Gwanwoo Jin, Bohun Kang, Junsoo Kim, Sanha Kim, Kyung Ah Koo, Brian W. Miller, Laura M. Pereira, SoEun Ahn, Lisa Yeonjung Gwon, Jaegyun Im, Seul‐gi Lee, Chunhwa Park, Jiyeon Park, Soojin Park, Yea‐Yl Yoon, Yukyong Jung Yun Choe, Mijung Im, Jae Chun Choe   +24 more
wiley   +1 more source

Impacts of Blade Camber on Cross‐Flow Turbine Performance and Loading

Wind Energy, Volume 29, Issue 5, May 2026.
ABSTRACT Cross‐flow turbines show promise for renewable energy generation from wind and tidal sources. The rotating reference frame of cross‐flow turbine blades results in virtual camber and incidence due to streamline curvature, altering the lift, drag, and pitching moment of the blades. Adding geometric camber is therefore likely to alter performance
Ari Athair, Caelan Consing, Jennifer A. Franck, Owen Williams   +3 more
wiley   +1 more source