Results 31 to 40 of about 6,465,054 (251)
Sea surface wind speed estimation from space-based lidar measurements [PDF]
Atmospheric Chemistry and Physics, 2008 Global satellite observations of lidar backscatter measurements acquired by the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) mission and collocated sea surface wind speed data from the Advanced Microwave Scanning Radiometer
Y. Hu +16 more
doaj
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
doaj +1 more source
Reconstruction of near-surface tornado wind fields from forest damage [PDF]
, 2010 Tornado intensity is usually inferred from the damage produced. To foster postevent tornado intensity assessments, the authors present a model to reconstruct near-surface wind fields from forest damage patterns. By comparing the structure of observed and
Dotzek, Nikolai, Beck, Veronika
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Quantifying the effects of airflow distortion on anemometer wind speed measurements from merchant ships [PDF]
, 2003 Anemometers on Voluntary Observing Ships (VOS) are usually located above the bridge in a region where the effects of air flow distortion, created by the presence of the ship, may be large.
Moat, B.I. +2 more
core +1 more source
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
doaj +1 more source
Maximum power point tracking for variable-speed fixed-pitch small wind turbines [PDF]
, 2009 Variable-speed, fixed-pitch wind turbines are required to optimize power output performance without the aerodynamic controls. A wind turbine generator system is operated such that the optimum points of wind rotor curve and electrical generator curve ...
Jovanovic, Milutin +7 more
core +1 more source
Possible biases in wind speed measurements from merchant ships [PDF]
, 2004 Wind speed measurements obtained from ship-mounted anemometers are biased by the presence of the ship which distorts the airflow to the anemometer. Until recently this bias had only been quantified for a few well-exposed anemometer sites on individual ...
Yelland, M.J., Moat, B.I., Molland, A.F.
core +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
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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Wind forecasting using Principal Component Analysis [PDF]
, 2014 We present a new statistical wind forecasting tool based on Principal Component Analysis (PCA), which is trained on past data to predict the wind speed using an ensemble of dynamically similar past events.
Fruh, Wolf-Gerrit; id_orcid +3 more
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