Vilà-Guerau de Arellano et al.: Atmospheric Boundary Layer: Integrating Air Chemistry and Land Interactions

2016 ◽  
Vol 162 (2) ◽  
pp. 369-373
Author(s):  
Gabriel G. Katul ◽  
Jose D. Fuentes
Keyword(s):  
Boundary Layer ◽  
Atmospheric Boundary Layer ◽  
Air Chemistry

scholarly journals Behaviour of tracer diffusion in simple atmospheric boundary layer models

2007 ◽  
Vol 7 (19) ◽  
pp. 5147-5158 ◽  
Author(s):  
P. S. Anderson ◽  
S. J.-B. Bauguitte
Keyword(s):  
Boundary Layer ◽  
Time Series ◽  
Atmospheric Boundary Layer ◽  
Tracer Diffusion ◽  
Trace Gas ◽  
Conceptual Tool ◽  
Box Models ◽  
Air Chemistry ◽  
Model Time Series ◽  
Dynamics Models

Abstract. 1-D profiles and time series from an idealised atmospheric boundary layer model are presented, which show agreement with boundary layer measurements of polar NOx. Diffusion models are increasingly being used as the framework for studying tropospheric air chemistry dynamics. Models based on standard boundary layer diffusivity profiles have an intrinsic behaviour that is not necessarily intuitive, due to the variation of turbulent diffusivity with height. The simple model presented captures the essence of the evolution of a trace gas released at the surface, and thereby provides both a programming and a conceptual tool in the analysis of observed trace gas evolution. A time scale inherent in the model can be tuned by fitting model time series to observations. This scale is then applicable to the more physically simple but chemically complex zeroth order or box models of chemical interactions.

scholarly journals Behaviour of tracer diffusion in simple atmospheric boundary layer models

2006 ◽  
Vol 6 (6) ◽  
pp. 13111-13138 ◽  
Author(s):  
P. S. Anderson
Keyword(s):  
Boundary Layer ◽  
Time Series ◽  
Atmospheric Boundary Layer ◽  
Tracer Diffusion ◽  
Trace Gas ◽  
Conceptual Tool ◽  
Box Models ◽  
Air Chemistry ◽  
Model Time Series ◽  
Dynamics Models

Abstract. 1-D profiles and time series from an idealised atmospheric boundary layer model are presented, which show agreement with measurements of polar photogenic NO and NO2. Diffusion models are increasingly being used as the framework for studying tropospheric air chemistry dynamics. Models based on standard boundary layer diffusivity profiles have an intrinsic behaviour that is not necessarily intuitive, due to the variation of turbulent diffusivity with height. The relatively simple model provides both a programming and a conceptual tool in the analysis of observed trace gas evolution. A time scale inherent in the model can be tuned by fitting model time series to observations. This scale is then applicable to the more physically simple but chemically complex zeroth order or box models of chemical interactions.

Characteristics of the Night and Day Time Atmospheric Boundary Layer at Dome C, Antarctica

2007 ◽  
Vol 25 ◽  
pp. 49-55 ◽  
Author(s):  
S. Argentini ◽  
I. Pietroni ◽  
G. Mastrantonio ◽  
A. Viola ◽  
S. Zilitinchevich
Keyword(s):  
Boundary Layer ◽  
Atmospheric Boundary Layer ◽  
Night And Day

Study of Atmospheric Boundary Layer Characteristics Over Mumbai -A West Coastal Mega City In India

2012 ◽  
Vol 3 (4) ◽  
pp. 414-416
Author(s):  
M.SHANAWAZ BEGUM M.SHANAWAZ BEGUM ◽  
◽  
G.SUDHAKAR G.SUDHAKAR ◽  
D.PUNYASESHUDU D.PUNYASESHUDU
Keyword(s):  
Boundary Layer ◽  
Atmospheric Boundary Layer

ACOUSTICAL METHOD FOR MEASURING TURBULENT STATE OF ATMOSPHERIC BOUNDARY LAYER

2018 ◽  
Vol 77 (18) ◽  
pp. 1659-1666
Author(s):  
G. I. Sidorov ◽  
S. O. Sheiko ◽  
S.V. Shapovalov ◽  
A. S. Polonska ◽  
A. I. Dmitrenko
Keyword(s):  
Boundary Layer ◽  
Atmospheric Boundary Layer ◽  
Acoustical Method
Sign in / Sign up

Export Citation Format

Share Document