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Wind shear effect induced by the platform pitch motion of a spar-type floating wind turbine
Renewable Energy, 2019The platform pitch motion of a Floating Wind Turbine (FWT) introduces additional relative wind speed to the rotor. This additional relative wind speed distributes linearly along the vertical altitude, which is similar to the linear wind shear, thus it is
Wen-Ming Zhang +2 more
exaly +2 more sources
Investigation of Horizontal and Vertical Wind Shear Effects Using a Wind Turbine Emulator
IEEE Transactions on Sustainable Energy, 2019This paper presents modeling and analysis of horizontal and vertical wind shear effects using a wind turbine emulator (WTE) with a comprehensive model.
Roohollah Fadaeinedjad Bahramjerdi +2 more
exaly +2 more sources
Lake-size dependency of wind shear and convection as controls on gas exchange [PDF]
Geophysical Research Letters, 2012 High‐frequency physical observations from 40 temperate lakes were used to examine the relative contributions of wind shear (u*) and convection (w*) to turbulence in the surface mixed layer.
Donald C. Pierson +2 more
exaly +2 more sources
, 2021
The power generation of wind turbines varies depending on external environmental conditions. To present universal correlations between conditions that affect wind speed and wind turbine power, this study analyzed the effects of three atmospheric factors ...
Dae-Young Kim, Yeon-Hee Kim, Bumsuk Kim
semanticscholar +1 more source
The power generation of wind turbines varies depending on external environmental conditions. To present universal correlations between conditions that affect wind speed and wind turbine power, this study analyzed the effects of three atmospheric factors ...
Dae-Young Kim, Yeon-Hee Kim, Bumsuk Kim
semanticscholar +1 more source
Renewable Energy, 2021
Wind speed spatial variation in the whole wind wheel rotation plane caused by wind shear and tower shadow effect becomes more obvious with the increase of rotor diameter and tower height, thus the hub height wind speed is not sufficient to represent the ...
Yong-Qian Liu +7 more
semanticscholar +1 more source
Wind speed spatial variation in the whole wind wheel rotation plane caused by wind shear and tower shadow effect becomes more obvious with the increase of rotor diameter and tower height, thus the hub height wind speed is not sufficient to represent the ...
Yong-Qian Liu +7 more
semanticscholar +1 more source
, 2020
Sand fences are often erected to reduce wind speed, prevent aeolian soil focus our investigation on the behaviour of the near-surface wind shear velocity, which is defined here using a simple model based on wind speed values at height 20 % of the fence ...
Izael A. Lima +5 more
semanticscholar +1 more source
Sand fences are often erected to reduce wind speed, prevent aeolian soil focus our investigation on the behaviour of the near-surface wind shear velocity, which is defined here using a simple model based on wind speed values at height 20 % of the fence ...
Izael A. Lima +5 more
semanticscholar +1 more source
Journal of Hazardous Materials
Heavy trucks in open-pit mines are significant sources of dust. The diffusion of dust is primarily influenced by wind flow. The surface wind speed exhibits an exponential distribution as height increases. To investigate dust diffusion under the influence
Wendong Zhou +6 more
semanticscholar +1 more source
Heavy trucks in open-pit mines are significant sources of dust. The diffusion of dust is primarily influenced by wind flow. The surface wind speed exhibits an exponential distribution as height increases. To investigate dust diffusion under the influence
Wendong Zhou +6 more
semanticscholar +1 more source