Results 41 to 50 of about 1,752,983 (309)
Wind power variation by wind veer characteristics with two wind farms
Scientific Reports, 2023 AbstractTo clarify the wind veer characteristics with height and their effect on the wind turbine power outputs, an investigation was carried out at the wind farms with complex and simple terrains. A 2 MW and a 1.5 MW wind turbine were tested, each having an 80 m tall met mast and a ground lidar to capture wind veering.
Undarmaa Tumenbayar, Kyungnam Ko
openaire +3 more sources
Experimental study of yawed inflow around wind turbine rotor [PDF]
, 2012 In this article, we present an experimental study in a wind tunnel of a three-bladed, Rutland 503 model, horizontal axis yawed wind turbine. Power measurement and an exploration downstream wake of the turbine using particle image velocimetry measurements
MASSOUH, Fawaz +4 more
core +1 more source
Wissensbearbeitung im Produktionsprozess des zeitgenössischen Dokumentartheaters
Studia theodisca, 2016 Documentary theatre aims to portray truth or authenticity. It tries to produce knowledge, though it is rather difficult to assert the authenticity of this knowledge because the sources imply a great deal of subjectivity.
Priscilla Wind
doaj +1 more source
Wind Farm Wakes from SAR and Doppler Radar
Remote Sensing, 2020 We retrieve atmospheric wake characteristics at the wind farm Westermost Rough from Sentinel-1 Synthetic Aperture Radar (SAR) images. For the first time, co-located reference measurements of the full flow field around the wind farm are available from ...
Tobias Ahsbahs +3 more
doaj +1 more source
An intercomparison of mesoscale models at simple sites for wind energy applications [PDF]
Wind Energy Science, 2017 Understanding uncertainties in wind resource assessment associated with the use of the output from numerical weather prediction (NWP) models is important for wind energy applications.
B. T. Olsen +4 more
doaj +1 more source
Effects of Wind Barriers on Wind Fields and Vehicle Stability on Bridges
Atmosphere, 2022 To explore the influence of bridge wind barriers, with their specific opening shapes and arrangements, on bridge deck wind fields and vehicle driving stability under different crosswinds, five bridge wind barrier schemes were designed.
Xiaobo Lin +4 more
doaj +1 more source
Stochastic Modeling of Lift and Drag Dynamics to Obtain Aerodynamic Forces with Local Dynamics on Rotor Blade under Unsteady Wind Inflow [PDF]
Mehran University Research Journal of Engineering and Technology, 2014 This contribution provides the development of a stochastic lift and drag model for an airfoil FX 79-W-151A under unsteady wind inflow based on wind tunnel measurements.
Muhammad Ramzan Luhur +2 more
doaj
The most similar predictor – on selecting measurement locations for wind resource assessment [PDF]
Wind Energy Science, 2020 We present the “most similar” method for selecting optimal measurement positions for wind resource assessment. Wind resource assessment is generally done by extrapolating a measured and long-term corrected wind climate at one location to a prediction
A. Bechmann +3 more
doaj +1 more source
Aero-elastic wind turbine design with active flaps for AEP maximization [PDF]
Wind Energy Science, 2018 In optimal wind turbine design, there is a compromise between maximizing the energy producing forces and minimizing the absolute peak loads carried by the structures.
M. K. McWilliam +3 more
doaj +1 more source