Influence of wind direction on the surface roughness of vineyards
Sign Up to like & getrecommendations! Published in 2018 at "Irrigation Science"
DOI: 10.1007/s00271-018-0610-z
Abstract: Remote sensing-based models are the most viable means of collecting the high-resolution spatially distributed estimates of evaporative water loss needed to manage irrigation and ensure the effective use of limited water resources. However, due to… read more here.
Keywords: tseb model; wind direction; remote sensing; model ... See more keywords
Wind-induced pressure at a tunnel portal
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Fluid Mechanics"
DOI: 10.1007/s10652-018-9589-5
Abstract: In order to properly size the mechanical ventilation system of a tunnel, it is essential to estimate the wind-driven pressure difference that might rise between its two portals. In this respect, we explore here the… read more here.
Keywords: tunnel portal; wind direction; tunnel; experimental data ... See more keywords
Variation in grain-size characteristics as a function of wind direction and height in the Sanlongsha dune field of the northern Kumtagh Desert, China
Sign Up to like & getrecommendations! Published in 2019 at "Aeolian Research"
DOI: 10.1016/j.aeolia.2019.06.004
Abstract: Abstract The Sanlongsha dune field, on the northern edge of China’s Kumtagh Desert, connects to the desert through the Aqik Valley. The dunes are tightly linked to the desert through complex sediment transport processes and… read more here.
Keywords: wind direction; grain size; field; direction ... See more keywords
A numerical investigation of the influence of wind on convective heat transfer from the human body in a ventilated room
Sign Up to like & getrecommendations! Published in 2020 at "Building and Environment"
DOI: 10.1016/j.buildenv.2020.107427
Abstract: Abstract As an important factor in indoor human thermal comfort, the wind is investigated in the present study using a fully validated human body-environment interface model based on CFD technology. The three parameters of air… read more here.
Keywords: human body; wind; wind direction; convective heat ... See more keywords
Predictive model of yaw error in a wind turbine
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.01.150
Abstract: The yaw position of a wind turbine is adjusted in response to the changing wind direction for maximum energy extraction. A data-mining approach is proposed to predict wind direction. To accommodate the full range of… read more here.
Keywords: turbine; wind direction; predictive model; yaw ... See more keywords
Encoding of Wind Direction by Central Neurons in Drosophila
Sign Up to like & getrecommendations! Published in 2019 at "Neuron"
DOI: 10.1016/j.neuron.2019.03.012
Abstract: Wind is a major navigational cue for insects, but how wind direction is decoded by central neurons in the insect brain is unknown. Here we find that walking flies combine signals from both antennae to… read more here.
Keywords: direction; wind direction; encoding wind; central neurons ... See more keywords
Improving CFD wind farm simulations incorporating wind direction uncertainty
Sign Up to like & getrecommendations! Published in 2019 at "Renewable Energy"
DOI: 10.1016/j.renene.2018.10.084
Abstract: Abstract Accurate quantification of wake losses is crucial in wind farm economics. Computational Fluid Dynamics (CFD) has been proven to be a reliable solution to simulate many complex flows, but several studies showed that its… read more here.
Keywords: wind direction; direction uncertainty; wind farm; wind ... See more keywords
Wind direction retrieval from Sentinel-1 SAR images using ResNet
Sign Up to like & getrecommendations! Published in 2020 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2020.112178
Abstract: Abstract This paper introduces a novel approach to estimate the wind direction over the sea from Synthetic Aperture Radar (SAR) images without any external information. The method employs deep residual network (ResNet), a variant of… read more here.
Keywords: wind direction; direction retrieval; resnet; sar images ... See more keywords
Prediction of wind speed and wind direction using artificial neural network, support vector regression and adaptive neuro-fuzzy inference system
Sign Up to like & getrecommendations! Published in 2018 at "Sustainable Energy Technologies and Assessments"
DOI: 10.1016/j.seta.2018.01.001
Abstract: Abstract In this study, three models of machine learning algorithms are implemented to predict wind speed, wind direction and output power of a wind turbine. The first model is multilayer feed-forward neural network (MLFFNN) that… read more here.
Keywords: wind direction; speed wind; wind; wind speed ... See more keywords
Power fluctuation evaluation of large-scale wind turbines based on SCADA data
Sign Up to like & getrecommendations! Published in 2017 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2016.0124
Abstract: The random fluctuation of wind is the basic factor causing the power fluctuation of wind turbines. On the basis of the relationship model between wind and power, and considering the influences of wind speed fluctuation… read more here.
Keywords: wind direction; power; wind speed; fluctuation ... See more keywords
Sea Surface Wind Direction Retrieval Based on Convolution Neural Network and Wavelet Analysis
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2022.3173001
Abstract: Sea surface wind streak is one of many geophysical phenomena in synthetic aperture radar (SAR) images, which is often used to obtain sea surface wind direction. At present, the recognition of wind streaks mainly depends… read more here.
Keywords: wind direction; sea surface; surface wind;