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Análise dinâmica de edifício de seção H sob ação do vento
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia CivilUTFPR, 2021-04-29)
The verticalization of large urban centers is an architectural trend and a necessity, given the scarcity of land and its high cost. While low and heavy buildings do not suffer from the dynamic effects of the wind, tall, ...
Análise do coeficiente de pressão interna de uma edificação em função da direção do vento e das áreas de abertura
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2020-11-12)
One of the challenges found in structural engineering when designing a project is to obtain the value called internal pressure coefficient of the structure to the posterior calculus of mechanical stresses. It is important ...
Statistical downscaling of sea-surface wind over the Peru–Chile upwelling region: diagnosing the impact of climate change from the IPSL-CM4 model
(Springer, 2011-04)
The key aspect of the ocean circulation off Peru–Chile is the wind-driven upwelling of deep, cold, nutrient-rich waters that promote a rich marine ecosystem. It has been suggested that global warming may be associated with ...
An estimation of the effect of a possible wind speed increase on the ocean mixed layer depth at the northern Patagonian continental shelf
(Elsevier, 2015-12)
A possible deepening of the ocean mixed layer is investigated at two selected points of the Patagonian continental shelf where a significant positive wind speed trend is estimated. Using a 1-dimensional vertical numerical ...
Climatological Characterization of Puelche Winds down the Western Slope of the Extratropical Andes Mountains Using the NCEP Climate Forecast System Reanalysis
(2017)
The existence of strong easterly winds down the western slope of the south-central Andes in Chile, locally known as Puelche winds, has been known by the meteorological community since at least the mid-twentieth century. ...
Estudo comparativo entre ensaios em túnel de vento e danos em estruturas reais causados por um downburstComparative study of wind tunnel tests and full-scale damages caused by a downburst
(Asociación Sudamericana de Ingeniería Estructural. Asociación Paraguaya de Estructura, 2016)
Na noite de 29 de janeiro, 2016, uma tormenta TS foi registrada em Porto Alegre, Brasil. Os ventos causaram danos na maior parte da cidade, deixando 220.000 residências sem energia elétrica e milhares sem água. O evento ...
Zonda downslope winds in the central Andes of South America in a 20-year climate simulation with the Eta model
(Springer Wien, 2017-04)
The Zonda wind is a local version of the alpine foehn in the central Andes Mountains in South America. It blows on the eastern slopes and produces an extremely warm and dry condition in Argentina. In this study, the ...