Results 221 to 230 of about 592,628 (248)

A “Balanced” Approach to Stable Boundary Layer Dynamics

Journal of the Atmospheric Sciences, 1994
Abstract Semiempirical arguments from Roach and Nieuwstadt concerning Richardson numbers Ri, Rf in stably stratified shear layers and boundary layers appear to bypass uncertainties of turbulence closures. Here it is shown that these arguments can be expressed systematically as a Richardson number “balance” condition, derived formally from standard ...
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On parameterizing inclined stable boundary layers

2010
The mixing length-scale for the stable atmospheric boundary layers, i.e. the characteristic mixing length in the "z-less" regime, as often parameterized in mesoscale models with higher-order closure turbulence parameterization schemes, is assessed. A better treatment of the balance between shearing and buoyancy effects on the "z-less" mixing length ...
openaire  

Meandering dynamics in the Stable Boundary Layer

2019
One year of continuous measurements on 10 levels carried out at a coastal site in Espirito Santo State, south-eastern Brazil, and the FLOSSII dataset were analysed to characterize the wind meandering phenomenon in the Stable Boundary Layer. During low-wind episodes the oscillations of the horizontal components of the wind velocity associated to the ...
Daniela Cava, Luca Mortarini, Umberto Giostra, Otavio Acevedo   +3 more
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Stable Boundary Layer Modeling for Air Quality Applications

2011
The stable boundary layer (SBL) is one of the key modeling problems for air quality predictions at local and regional scales. This paper presents an SBL model for the mean wind, temperature, and turbulent flux profiles over a range of stability based on an eddy-diffusivity approach.
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Boundary layer flashback of non-swirling premixed flames: Mechanisms, fundamental research, and recent advances

Progress in Energy and Combustion Science, 2017
Alireza Kalantari, Vince McDonell
exaly  

The stable boundary layer

Mathias W. Rotach, Albert A.M. Holtslag
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The stable boundary layer

2010
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Interfacial segregation and grain boundary embrittlement: An overview and critical assessment of experimental data and calculated results

Progress in Materials Science, 2017
Pavel Lejček, Mojmir Sob, Vaclav Paidar
exaly  

Work–Family Boundary Dynamics

Annual Review of Organizational Psychology and Organizational Behavior, 2014
Tammy D Allen, Eunae Cho, Laurenz L Meier   +2 more
exaly  

THE STABLE ANTARCTIC BOUNDARY LAYER EXPERIMENT AT HALLEY STATION

Weather, 1989
King, J. C., Mobbs, S. D., Rees, J. M., Anderson, P. S., Culf, A. D.   +4 more
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