ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Research
Public health
Pure sciences
Biology
Technology
Environment
Economy
Architecture and Urbanism
Social Sciences
all records (74)

Languages
English
Spanish
German
Portuguese
Finnish
French

Countries
Indonesia
USA
Brazil
Ukraine
Switzerland
South Africa
India
Romania
Italy
Spain
all records (77)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
34.969  Articles
1 of 3.498 pages  |  10  records  |  more records»
A new improved flux – profile relationship for winds in convective conditions isconstructed from convective transport theory and radix layer theory. Data from theMinnesota field experiment are used to recalibrate the new parameterization andsimilarity equ... see more

Only 40% of Zimbabwe’s population has access to electricity. The greater proportion of the power is generated from thermal stations, with some from hydro and solar energy sources. However, there is little investment in the use of wind for electricity gene... see more

Only 40% of Zimbabwe’s population has access to electricity. The greater proportion of the power is generated from thermal stations, with some from hydro and solar energy sources. However, there is little investment in the use of wind for electricity gene... see more

The growing demand for electrical energy for industrial and domestic use, coupled with the limited amount of available fossil fuel reserves and its negative effects on the environment, have made it necessary to seek alternative and renewable energy source... see more

This work proposes hybrid models combining time-series models (using linear functions) and artificial intelligence (using a nonlinear function) that can be used to provide monthly mean wind speed predictions for the Brazilian northeast region. These might... see more

The article is aimed at presenting a semi-empirical model coded and computed in the programming language Python, which utilizes data gathered with a standard biaxial elastic lidar platform in order to calculate the altitude profiles of the structure coeff... see more

This study investigates the use of clustering methodologies as a means of reducing spatio-temporal wind speed data into statistically representative classes of temporal profiles for further processing and interpretation. The clustering methodologies ... see more

Conservative engineering design rules for large serial coupled production processes result in machines having locked-in free time (also called ‘critical downtime’ or ‘maintenance opportunity windows’), which cause idle time if not used. Operators are not ... see more

O presente artigo propõe a criação de modelo híbrido combinado a partir de modelos de série temporal com inteligência artificial, com o objetivo de fornecer previsões de médias mensais e horárias da velocidade do vento em regiões do nordeste brasileiro. M... see more

1 of 3.498 pages  |  10  records  |  more records»