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Mostrando ítems 1-10 de 107
DISCRIMINATION BETWEEN CONVECTIVE AND NON-CONVECTIVE WIND GUSTSDiscriminação entre Rajadas de Vento Convectivas e Não-Convectivas
(Universidade Federal de Santa Maria, 2016)
Study of Gusts of Wind in the Brazilian SemiaridEstudo das Rajadas de Vento no Semiárido Brasileiro
(Universidade Federal de Santa Maria, 2020)
Characteristics of Zonda Wind in South American Andes
(Techno-press, 2017-06)
This paper discusses some features and conditions that characterize the Zonda wind, focusing particularly on the implications for wind engineering applications. This kind of wind, typical of mountainous regions, is far ...
Um estudo observacional de rajadas de vento geradas por tempestades severas no Sul do Brasil
(Universidade Federal de Santa MariaBrasilMeteorologiaUFSMPrograma de Pós-Graduação em MeteorologiaCentro de Ciências Naturais e Exatas, 2017-03-07)
This study presents a climatology of convectively-generated strong wind gusts (SWG) occurred
in Southern Brazil in the 2005-2015 period. The selection of these events was
based on surface hourly data from the operational ...
Synoptic patterns associated with the highest wind-waves at the mouth of the Río de la Plata estuary
(Elsevier Science, 2013-06)
In the present paper, the highest wind waves measured at the Río de la Plata mouth were selected to characterize weather patterns associated with the most severe wave conditions in this region. This study was carried out ...
Wind gust forecast, in support of wind energy
(Udelar.FI.IMFIA, 2017)
Recently, a number of countries have taken new initiatives with regard to
energy technology applications related to the installation of wind turbines,
which convert the kinetic energy of the wind into electric power to ...
Caracterização do comportamento da camada limite planetaria durante a passagem de tempestades severas na região de Santa Maria, RS
(Universidade Federal de Santa MariaBrasilMeteorologiaUFSMPrograma de Pós-Graduação em MeteorologiaCentro de Ciências Naturais e Exatas, 2022-12-28)
Convective storms can significantly alter the evolution of the flow in the Planetary Boundary
Layer (PBL). In this study, thermodynamic, kinematic and turbulent quantities were calculated
in the PBL during the passage ...
Threshold wind velocity as an index of soil susceptibility to wind erosion under variable climatic conditions
(John Wiley & Sons Ltd, 2009-12)
Wind erosion starts when the threshold wind velocity (μ t ) is exceeded. We evaluated the sensitivity of μ t to determine the wind erosion susceptibility of soils under variable climatic conditions. Three years field data ...
Extreme wind climate of Uruguay
(Udelar. FI-IMFIA, 2015)
Uruguay belongs to the second most prone region of the world to the occurrence of severe convective storms, and to the region of South America that presents the highest frequency of occurrence of intense cyclogenesis events. ...