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A C2-continuous high-resolution upwind convection scheme
(2013-08-30)
A bounded upwinding scheme for numerical solution of hyperbolic conservation laws and Navier-Stokes equations is presented. The scheme is based on convection boundedness criterion and total variation diminishing stability ...
A C2-continuous high-resolution upwind convection scheme
(2013-08-30)
A bounded upwinding scheme for numerical solution of hyperbolic conservation laws and Navier-Stokes equations is presented. The scheme is based on convection boundedness criterion and total variation diminishing stability ...
Análise espectral de sinais de flutuação de pressão obtidos da fluidodinâmica computacional de leitos fluidizados
(Universidade do Vale do Rio dos Sinos, 2015-06-24)
In this study, spectral analyses of pressure fluctuation signals obtained from computational simulations of fluidized beds were done. The simulations were performed using ANSYS FLUENT 14.0. The multiphase model employed ...
Análise espectral de sinais de flutuação de pressão obtidos da fluidodinâmica computacional de leitos fluidizados
(Universidade do Vale do Rio dos Sinos, 2015-06-24)
In this study, spectral analyses of pressure fluctuation signals obtained from computational simulations of fluidized beds were done. The simulations were performed using ANSYS FLUENT 14.0. The multiphase model employed ...
Estudo do desempenho de correlações de arrasto sólido-gás na simulação numérica de um leito fluidizado borbulhante
(Universidade do Vale do Rio dos Sinos, 2012-03-08)
The burning of solids fuels in fluidized bed is one of the most advanced technologies used thermal energy power plants. Currently, there is a growing interest for a better understanding of the hydrodynamic processes of ...
Estudo do desempenho de correlações de arrasto sólido-gás na simulação numérica de um leito fluidizado borbulhante
(Universidade do Vale do Rio dos Sinos, 2012-03-08)
The burning of solids fuels in fluidized bed is one of the most advanced technologies used thermal energy power plants. Currently, there is a growing interest for a better understanding of the hydrodynamic processes of ...
Fluidized-bed reactor modeling for polyethylene production
(John Wiley & Sons IncNew YorkEUA, 2001)
Three-fiber optical probe for studying fluidized gas-solid beds in bubbling regime
(Universidad Nacional de Colombia Sede Medellín, 2011)
This work shows the development of a three-optical fi ber probe to study the behavior of the bubble in bubbling fl uidized gas-solid beds. Its compact design allows minimizing disturbance to the fl ow fi eld, resulting in ...