Studies of climate change typically consider measurements or predictions of temperature over extended periods of time. Climate, however, is much more than temperature. Over the oceans, changes in wind speed and the surface gravity waves generated by such winds play an important role. We used a 23...
To calculate this energy deficit and reliably characterize wind resources and their historical trends, we used 44 years of wind speed, pressure, and temperature time series retrieved from reanalysis data. These wind speeds are provided at a 100-m height, which is consistent with the hub height ...
with height, which in turn results in a decrease in wind speed. Get Unlimited Access Try Britannica Premium for free and discover more. Subscribe Friction at the surface, in addition to lowering wind speeds, causes the wind to turn inward toward the area of lowest pressure. Air flowing into...
Fax: +45 4677 5083 / Phone: +45 4677 5075 For the simulation of power fluctuations from wind farms, the power spectral density of the wind speed in a single point, and the coherence between two points in the same height but with different horizontal coordinates are estimated based on wind...
AWRF ensemble for improved wind speed forecasts at turbine height Weather Forecast., 28 (2013), pp. 212-228 View in ScopusGoogle Scholar [4] D. Brayshaw, A. Troccoli, R. Fordham, J. Methven The impact of large scale atmospheric circulation patterns on wind power generation and its potentia...
The change of sea surface wind speed is one of the important factors affecting the marine environment. Timely and accurate monitoring of sea surface wind speed is of significance for maritime navigation safety and contributes to improving our understanding of the marine climate environment. Traditional...
et al. Estimating the impact of climate change on wind and solar energy in Brazil using a South American regional climate model. Renew. Energy 141, 390–401 (2019). Google Scholar Kulkarni, S. & Huang, H. P. Changes in surface wind speed over North America from CMIP5 model projections...
Taking the influence of wind speed change on wind erosion as an example, the wind erosion modulus evaluated according to the actual wind speed change is taken as the real value, and the wind erosion modulus evaluated under the condition of constant wind speed is set as the control value. ...
discontinuities in the significant wave height ofHY-2Aand the wind speed ofCRYOSAT-2(see Fig.4) were identified. Other altimeters do not change their calibration significantly during their respective missions. Note that the present results forHY-2Aare consistent with the results of Liuet al.47...
with the change of roughness basal shape. The maximum value of dimensionless resultant horizontal speed decreases monotonously with observation height, while the area of wind acceleration zone shows a non-linear response to observation height. The dependence of the maximum speed location on observation ...