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Simulação CFD de um leito de jorro cônico utilizando OpenFOAM
(Universidade Federal de São Carlos, 2021-06-28)
The performance of open-source computational fluid dynamics (CFD) software, OpenFOAM, relative to the widely-used Ansys suite of CFD software, was evaluated through the validation of two equivalent simulations of a spouted ...
Comparação de modelos para o cálculo da porosidade local em simulações CFD-DEM de um leito fluidizado líquido
(Universidade Federal de São Carlos, 2021-06-28)
In the present study, a liquid fluidized bed was simulated using the Unresolved CFD-DEM approach, evaluating the application of three local void fraction calculation methods with six refinement levels for the mesh used in ...
Avaliação do uso de coletores solares para melhoria de um sistema de aquecimento de água em uma indústria de silicones de performance
(Universidade Federal de São Carlos, 2021-06-28)
Energy, air and water are primordial factors in human life and in the beginning of primitive society they had practically no costs and limitations, as they were easily accessible and used, especially in domestic activities. ...
Simulação de uma coluna de destilação para produção de etanol hidratado e análise de perdas na vinhaça e pureza do etanol produzido
(Universidade Federal de São Carlos, 2021-09-27)
The industrial distillation process is complex and since the adoption of ethanol as a fuel, replacing gasoline, it has become a strategic process for the country. Wines produced from fermentation have a concentration of ...