Results 31 to 40 of about 542,344 (303)
Applied Sciences, 2022 The wind parameter distribution law at a bridge midspan in a U-shaped valley has important influence on the wind strength of this bridges. In this paper, the wind characteristics were researched by computational fluid dynamics (CFD).
Jiawu Li +4 more
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Long-term uncertainty quantification in WRF-modeled offshore wind resource off the US Atlantic coast [PDF]
Wind Energy Science, 2023 Uncertainty quantification of long-term modeled wind speed is essential to ensure stakeholders can best leverage wind resource numerical data sets. Offshore, this need is even stronger given the limited availability of observations of wind speed at ...
N. Bodini, S. Castagneri, M. Optis
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Gaoyuan qixiang, 2022 In the context of global warming， the in-depth study of the change in surface wind speed over Qinghai-Xizang Plateau can provide support for development planning for the double-carbon policy.Based on the multi-source datasets， it is expected to obtain ...
Jia WU, Jie WU, Yuping YAN
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Evaluation of Spaceborne GNSS-R Retrieved Ocean Surface Wind Speed with Multiple Datasets
Remote Sensing, 2019 Spaceborne Global Navigation Satellite Systems-Reflectometry (GNSS-R) can estimate the geophysical parameters by receiving Earth’s surface reflected signals. The CYclone Global Navigation Satellite System (CYGNSS) mission with eight microsatellites
Zhounan Dong, Shuanggen Jin
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Study on Wind Speed Distribution of Surface Layer
DEStech Transactions on Engineering and Technology Research, 2017 Through the analysis of atmospheric turbulence gradient observation data by the National Climate Center in Inner Mongolia, Hebei and Jiangxi Poyang Lake, to investigate the vertical distribution characteristics of wind speed near surface under different atmospheric stability conditions, the main conclusions are as follows: (1) in simple inland terrain,
XI GONG, RONG ZHU
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Seasonality in onshore normalized wind profiles above the surface layer [PDF]
, 2010 This work aims to study the seasonal difference in normalized wind speed above the surface layer as it is observed at the 160 m high mast at the coastal site Høvsøre at winds from the sea (westerly).
Gryning, Sven-Erik +1 more
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Estimation of near surface wind speeds in strongly rotating flows [PDF]
Applied Mathematics and Computation, 2014 Modeling studies consistently demonstrate that the most violent winds in tornadic vortices occur in the lowest tens of meters above the surface. These velocities are unobservable by radar platforms due to line of sight consider- ations. In this work, a methodology is developed which utilizes parametric tangential velocity models derived from Doppler ...
Crowell, Sean +2 more
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Current structure in the Rhine region of freshwater influence [PDF]
, 1997 Observation with HF radar, ADCPs and conventional current meters in the Rhine ROFI system in the North Sea indicate that the dominant currents are due to tidal flow, with important contributions from winds and density-driven circulation.
Schirmer, Florian +2 more
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Journal of Traffic and Transportation Engineering (English ed. Online)The temperature and moisture of the pavement structure can be greatly influenced by the wind speed above pavement surface. The wind speed above pavement surface not only is dominated by the wind speed of atmosphere, but also it is highly related to the ...
Jian Ouyang +4 more
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Atmosphere, 2021 The drag coefficient is essential for calculating the aerodynamic friction between air and sea. In this study, we regress a set of relationships between the drag coefficient and the wind speed for different wind ranges using an observational dataset that
Zhiqiu Gao +4 more
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