NumericalFlow at the nocturnal atmospheric boundary layer, during the very stable flow regime (VSBL), is complex due to the almost complete suppression of the flow turbulence and its resurgence in the form of intermittent bursts of turbulence. The occurrence of intermittent flow in the stable boundary layer (SBL) may be associated with external flow phenomena such as low-level jets and wave phenomena. However, recent work suggests that intermittency may be a natural mode of VSBL, regimen when the flow is laminarizing. Thus, the present work aims to simulate a situation of the continuous increase of the stratification of the flow by continuously reducing the surface temperature of the flow in a closed channel. Numerical simulations were performed us...
The growth and decay of a convective boundary layer (CBL) over a surface with a constant surface tem...
The growth and decay of a convective boundary layer (CBL) over a surface with a constant surface tem...
Large-eddy simulation (LES) of the physical processes in the atmospheric boundary layer (ABL) remain...
Despite recent advances in understanding the physical capacity of the thermal and mechanical paramet...
Shortly after sunset the surface starts its cooling by the emission of longwave radiation. As a resu...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe objective of this study is to analyze...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESRecent studies have shown that th...
A well-known phenomenon in the atmospheric boundary layer is the fact that winds may become very wea...
In the stable boundary layer (SBL) it is observed often that turbulence is not continuous in space a...
In the stable boundary layer (SBL) it is observed often that turbulence is not continuous in space a...
Tese de doutoramento, Ciências Geofísicas e da Geoinformação (Meteorologia), Universidade de Lisboa,...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis dissertation presents a study of the...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe forcings responsible for the ...
Here, the mechanism behind the collapse of turbulence in the evening is investigated as a precursor ...
A stable atmospheric boundary layer (ABL) develops over land at night due to radiative surface cooli...
The growth and decay of a convective boundary layer (CBL) over a surface with a constant surface tem...
The growth and decay of a convective boundary layer (CBL) over a surface with a constant surface tem...
Large-eddy simulation (LES) of the physical processes in the atmospheric boundary layer (ABL) remain...
Despite recent advances in understanding the physical capacity of the thermal and mechanical paramet...
Shortly after sunset the surface starts its cooling by the emission of longwave radiation. As a resu...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe objective of this study is to analyze...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESRecent studies have shown that th...
A well-known phenomenon in the atmospheric boundary layer is the fact that winds may become very wea...
In the stable boundary layer (SBL) it is observed often that turbulence is not continuous in space a...
In the stable boundary layer (SBL) it is observed often that turbulence is not continuous in space a...
Tese de doutoramento, Ciências Geofísicas e da Geoinformação (Meteorologia), Universidade de Lisboa,...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis dissertation presents a study of the...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe forcings responsible for the ...
Here, the mechanism behind the collapse of turbulence in the evening is investigated as a precursor ...
A stable atmospheric boundary layer (ABL) develops over land at night due to radiative surface cooli...
The growth and decay of a convective boundary layer (CBL) over a surface with a constant surface tem...
The growth and decay of a convective boundary layer (CBL) over a surface with a constant surface tem...
Large-eddy simulation (LES) of the physical processes in the atmospheric boundary layer (ABL) remain...