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Influência das condições hidrodinâmicas nos processos de conversão aeróbia em wetlands construídos de escoamento vertical no tratamento de esgoto doméstico bruto
(Universidade Federal de Minas GeraisUFMG, 2018-08-02)
Constructed Wetlands constitutes a system that promotes the wastewater treatment using natural processes. The facility is comprised of a typical first stage of the French system with intermittent feeding, designed and built ...
Atomistic study of flow enhancement in ceramic nanopores induced by graphitic coatings
(Universidad de Concepción.Departamento de Ingeniería QuímicaDepartamento de Ingeniería Química., 2018)
Carbon nanotubes and graphene are nanostructured carbon allotropes that, as a result of their
remarkable physical properties, hold a great potential to become the fundamental building blocks
for a wide range of foreseeable ...
Simulação hidrodinâmica bidimensional do banhado do Taim
(Universidade Federal de Santa MariaBrasilEngenharia AmbientalUFSMPrograma de Pós-Graduação em Engenharia AmbientalCentro de Tecnologia, 2020-02-27)
Wetlands are swampy ecosystems of great biodiversity, recognized as one of the most valuable natural resources in the world. The ecosystem focus of this study is the Taim Wetland (TW). Located in the southern portion of ...
Concepção de bancada e montagem de experimento para a análise in vitro de próteses cardíacas mitrais
(Sociedade Brasileira de Cirurgia Cardiovascular, 2011)
INTRODUÇÃO: Uma vez que a maioria das complicações relacionadas ao funcionamento das próteses de válvulas cardíacas é decorrente de distúrbios de escoamento, a sua caracterização hidrodinâmica é um auxílio útil no projeto ...
Hydrochemistry of the Guarani Aquifer System modulated by mixing with underlying and overlying hydrostratigraphic units
(2020-08-01)
Study region: São Paulo State, Southeastern, Brazil. Study focus: Several studies were conducted on the Guarani Aquifer System (GAS), with as main focus the identification of major stratigraphic units and hydrodynamic ...
Análise da influência do modelo cinético na modelagem do escoamento trifásico sólido-líquido-gás em golfadas com formação de hidratos
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2017-12-05)
Hydrate formation is a recurring problem in the oil and gas industry, mainly in offshore pipelines. Low seafloor temperatures and high pressures during production - as well as the availability of water and light gases - ...
Modelamiento bidimensional hidrodinámico del flujo y transporte de sedimientos a través del río Calabí y obras hidráulicas
(2015)
Physical and numerical modeling is an essential tool for validation and identification of parameters and possible problems, which a hydraulic exploitation in a natural channel is subjected. This research project focuses ...
Dynamic modelling of copper solvent extraction mixer-settler units
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
The copper Leaching, Solvent Extraction and Electrowinning circuit (LX-SX-EW) is one of the most effective processes for extracting copper from low grade ores. This work focuses on the liquid-liquid extraction SX sub-process, ...
Study of local entropy generation in porous media under laminar and turbulent regimes
(Universidad de Chile, 2023)
Recently, in the last 15 years, porous structures have been proposed as an interesting solution in the design of high-temperature energy storage and exchange systems, both for applications in concentrated solar power (CSP) ...