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Aplicação da fluidodinâmica computacional na avaliação da hidrodinâmica de estágio em colunas de destilação
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2012-03-26)
The development of the design of chemical processes has received increasing improvement, incorporating sophisticated mathematical models, which allowed better simulation of its real behavior. The distillation column is one ...
Integral transform solution of the Navier–Stokes equations in full cylindrical regions with streamfunction formulation
(WileyBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
Implementação SIMPLE por matrizes esparsas para escoamento de fluido incompressível bidimensional
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2017-11-22)
Problems involving fluid mechanics have been given special attention day by day and many efforts are being made to solve this problems. Some of the great areas of science benefited from this development are hydrodynamics ...
Development of structural debris flow fragility curves (debris flow buildings resistance) using momentum flux rate as a hazard parameter
(Elsevier B.V., 2018-05-18)
Societal risks associated with debris flow hazards are significant and likely to escalate due to global population growth trends and the compounding effects of climate change. Quantitative risk assessment methods (QRA) ...
Hydrodynamic assessment of different UASB reactor’s influent distribution systems to improve granulation
(Universidad de Cuenca, 2022-05-17)
Wastewater treatment systems are implemented to remove wastewater pollutants before
discharge into receiving water bodies. Wastewater can negatively affect the ecosystem of the
receiving water body if proper treatment ...
Facilitated proton transfer across liquid | liquid interfaces under forced hydrodynamic conditions. Determination of partition coefficients of neutral weak bases
(Elsevier Science Sa, 2017-04)
A novel quantitative methodology to determine the partition coefficients of neutral weak bases is developed. This new electrochemical approach is based on the measurement of the total transferred charge across the oil | water ...
Gas-Liquid Hydrodynamics Simulation using CFD in a Helical Ribbon Impeller Applied for Non-Newtonian Fluids
(International Journal of Applied Engineering ResearchIndia, 2018)
In the present study Computational Fluid Dynamics applied to
non-newtonian fluids was developed in order to characterize
the gas-liquid mass transfer in a 10 L bioreactor equipped
with a helical ribbon impeller. Gas-liquid ...
Gas-Liquid Hydrodynamics Simulation using CFD in a Helical Ribbon Impeller Applied for Non-Newtonian Fluids
(International Journal of Applied Engineering ResearchIndia, 2018)
In the present study Computational Fluid Dynamics applied to
non-newtonian fluids was developed in order to characterize
the gas-liquid mass transfer in a 10 L bioreactor equipped
with a helical ribbon impeller. Gas-liquid ...