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Performance comparison of artificial neural networks and expert systems applied to flow pattern identification in vertical ascendant gas-liquid flows
(Pergamon-elsevier Science LtdOxfordInglaterra, 2010)
Two-phase modeling of water-air flow of dispersed and segregated flows
(Pergamon-Elsevier Science Ltd, 2020-12)
The accuracy of the Eulerian two-fluid model to solve dispersed and segregated multiphase flows was evaluated. Five air-water tests representing flow regimes commonly found in nuclear installations were considered: (a) ...
Estudo numérico dos efeitos de microbolhas para redução de atrito em canais com escoamento ascendenteNumerical study of the effects of microbubbles for reducing friction in channels with upward flow
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2021)
As dinâmicas de circulação do acontecimento fechamento do Queermuseu na mídia gaúcha
(Universidade Federal de Santa MariaBrasilComunicaçãoUFSMPrograma de Pós-Graduação em ComunicaçãoCentro de Ciências Sociais e Humanas, 2020-06-01)
This study aims to describe the dynamics of media circulation around the closing event of the Queermuseum in the newsmedia in Rio Grande do Sul. Queermuseu - Cartography of differences in Brazilian art was an art exhibition ...
Análise do desenvolvimento de filme de líquido em escoamento ascendente sob efeito dos campos centrífugo e gravitacional
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Mecânica e de MateriaisUTFPR, 2017-09-05)
Flows with free surface compose an important class of two-phase flows in the fluids mechanics. In various applications a thin film of liquid builds up on horizontal or vertical surfaces. This type of flow is denominated ...
Comparing magnetic and magmatic fabrics to constrain the magma flow record in La Gloria pluton, central Chile
(Elsevier, 2014)
This contribution illustrates a case study of a pluton (La Gloria pluton; LGP) where magnetic and magmatic fabrics are locally decoupled. We compare the magmatic fabric with the available magnetic fabric data to explore ...
Natural convection in thermal plumes emerging from a single heat source
(Elsevier, 2015)
We report numerical simulations of confined natural convection from a single heat source, leading to the evolution of thermal plumes in two and three dimensions. Thermal plumes are driven through a single heat source mounted ...
Determinação das regiões de passagem de peixes em um modelo físico de MTP tipo ranhura vertical
(Universidade Federal de Minas GeraisUFMG, 2018-06-29)
The reservoirs are part of the landscape in most of the basins of Brazil. In many cases, dams can be an ecological barrier that cannot be overcome by some species of fish, especially those that need the freedom of upward ...
The effect of buildings on atmospheric turbulence in open spaces in Western Sao Paulo State, Brazil
(Univ Politecnica Valencia, 2018-01-01)
This paper seeks to identify a pattern of air turbulence that reflects the effect of buildings on air turbulence characteristics measured in open spaces in Western Sao Paulo State, Brazil. Atmospheric turbulence was estimated ...