Results 1 to 10 of about 3,142,824 (343)

Comparison of surface wind speed and wind speed profiles in the Taklimakan Desert [PDF]

open access: yesPeerJ, 2022
Near-surface (10 m) wind speed (NWS) plays a crucial role in many areas, including the hydrological cycle, wind energy production, and the dispersion of air pollution.
Xinchun Liu   +3 more
doaj   +7 more sources

Wind Speed Prediction Research Considering Wind Speed Ramp and Residual Distribution [PDF]

open access: yesIEEE Access, 2019
The random fluctuation of wind leads to the instability of wind power, particularly wind power intermittency is a critical event in case of grid connected power plants, leading to severe consequences like low system reliability, high reserve capacity and
Yagang Zhang   +3 more
doaj   +2 more sources

Wind-Generated Current and Phase Speed of Wind Waves [PDF]

open access: bronzeJournal of Physical Oceanography, 1972
Measurements of drift were made in a wind and wave facility at different elevations below the mean water level. The drift profiles were obtained for reference wind speeds, Ur = 3.1, 5.7 and 9.6 m/sec. The measurement technique involved tracing the movement of small paper discs which were soaked in water to become neutrally buoyant at the elevation of ...
O. H. Shemdin
  +7 more sources

Hurricane ocean wind speeds [PDF]

open access: yes2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
<p>How strong does the wind blows in a hurricane proves a question that is difficult to answer, but has far-reaching consequences for satellite meteorology, weather forecasting and hurricane advisories. Moreover, huge year-to-year variability in extremes challenges evidence for changing hurricane climatology in a changing climate ...
Ad Stoffelen   +9 more
openaire   +11 more sources

Multipoint Reconstruction of Wind Speeds [PDF]

open access: yesWind Energy Science, 2020
Abstract. The most intermittent behavior of atmospheric turbulence is found for very short time scales. Based on a concatenation of conditional probability density functions (cpdfs) of nested wind speeds increments, inspired by a Markov process in scale, we derive a short-time predictor for wind speed fluctuations around a non-stationary mean value and
Christian Behnken   +2 more
openaire   +3 more sources

Future changes in the extratropical storm tracks and cyclone intensity, wind speed, and structure

open access: yesWeather and Climate Dynamics, 2021
. Future changes in extratropical cyclones and the associated storm tracks are uncertain. Using the new CMIP6 models, we investigate changes to seasonal mean storm tracks and composite wind speeds at different levels of the troposphere for the winter and
Matthew D. K. Priestley, J. Catto
semanticscholar   +1 more source

Comparison of ERA5 surface wind speed climatologies over Europe with observations from the HadISD dataset

open access: yesInternational Journal of Climatology, 2021
Understanding space–time features of wind speed is of high interest in meteorology and several applied sciences. Accurate wind speed measurements in combination with reliable gridded products, such as reanalyses, are needed to address the main ...
M. Molina, C. Gutiérrez, E. Sánchez
semanticscholar   +1 more source

Short-Term Wind Speed Forecasting Model Based on Mutual Information and Recursive Neural Network

open access: yesShanghai Jiaotong Daxue xuebao, 2021
The volatility and randomness of wind speed have caused potential safety hazards to wind power grid integration. Improving wind speed forecasting is crucial to the stability of wind power systems and the development of wind energy.
WANG Yan, CHEN Yaoran, HAN Zhaolong, ZHOU Dai, BAO Yan
doaj   +1 more source

Wind speed prediction using a hybrid model of the multi-layer perceptron and whale optimization algorithm [PDF]

open access: yesEnergy Reports, 2020
Wind power as a renewable source of energy, has numerous economic, environmental and social benefits. In order to enhance and control the renewable wind power, it is vital to utilize models that predict wind speed with high accuracy. Due to neglecting of
S. Samadianfard   +7 more
semanticscholar   +1 more source

Wind Speed Distributions Used in Wind Energy Assessment: A Review

open access: yesFrontiers in Energy Research, 2021
With economic development and population growth, energy demand has shown an upward trend. Renewable energy is inexhaustible and causes little pollution, which has broad prospects for development.
Huanyu Shi   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy