Despite recent advances in understanding the physical capacity of the thermal and mechanical parameters that control or isolate the nocturnal boundary layer, these are not yet fully understood. The emergence of natural intermittence in runoff is also not a consensus in the boundary layer scientific community. Many of the studies that present numerical studies on intermittence make use of external flow, forcing that is responsible for the resurgence of turbulence. Thus, the current proposal aims to develop a numerical experiment to study the laminar-turbulent transition using computational fluid dynamics. In this case, the thermal stratification will be applied to a turbulent flow entirely generated to obtain conditions of robust stability a...
Direct numerical simulations (DNS) are computed in order to study the complete laminar-to-turbulent ...
With applications to meteorology in view, the method of small oscillations is used to investigate th...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe forcings responsible for the ...
NumericalFlow at the nocturnal atmospheric boundary layer, during the very stable flow regime (VSBL),...
Shortly after sunset the surface starts its cooling by the emission of longwave radiation. As a resu...
Em função de recentes desenvolvimentos no processo de cálculo de sistemas térmicos de proteção contr...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESRecent studies have shown that th...
There is a clear distinction between simple laminar and complex turbulent fluids; however, in some c...
A well-known phenomenon in the atmospheric boundary layer is the fact that winds may become very wea...
Turbulence onset within an initially laminar flow is one of the most common phenomenon in Fluid Mech...
Este trabalho representa o início de uma série de pesquisas que visam o estudo da turbulência e de s...
Nos escoamentos em turbomáquinas temos como principais características a tridimensionalidade, possív...
Turbulence is a complex and chaotic phenomenon which is extremely sensitive to initial and boundary ...
An experimental investigation of the transition process on flat-plate and concave curved-wall bounda...
Experiments have been performed to investigate the effects of elevated free-stream turbulence and st...
Direct numerical simulations (DNS) are computed in order to study the complete laminar-to-turbulent ...
With applications to meteorology in view, the method of small oscillations is used to investigate th...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe forcings responsible for the ...
NumericalFlow at the nocturnal atmospheric boundary layer, during the very stable flow regime (VSBL),...
Shortly after sunset the surface starts its cooling by the emission of longwave radiation. As a resu...
Em função de recentes desenvolvimentos no processo de cálculo de sistemas térmicos de proteção contr...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESRecent studies have shown that th...
There is a clear distinction between simple laminar and complex turbulent fluids; however, in some c...
A well-known phenomenon in the atmospheric boundary layer is the fact that winds may become very wea...
Turbulence onset within an initially laminar flow is one of the most common phenomenon in Fluid Mech...
Este trabalho representa o início de uma série de pesquisas que visam o estudo da turbulência e de s...
Nos escoamentos em turbomáquinas temos como principais características a tridimensionalidade, possív...
Turbulence is a complex and chaotic phenomenon which is extremely sensitive to initial and boundary ...
An experimental investigation of the transition process on flat-plate and concave curved-wall bounda...
Experiments have been performed to investigate the effects of elevated free-stream turbulence and st...
Direct numerical simulations (DNS) are computed in order to study the complete laminar-to-turbulent ...
With applications to meteorology in view, the method of small oscillations is used to investigate th...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe forcings responsible for the ...