Power-Law Scaling of Turbulence Cospectra for the Stably Stratified Atmospheric Boundary Layer

2020 ◽  
Vol 177 (1) ◽  
pp. 1-18
Author(s):  
Yu Cheng ◽  
Qi Li ◽  
Andrey Grachev ◽  
Stefania Argentini ◽  
Harindra J. S. Fernando ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Atmospheric Boundary Layer ◽  
Power Law

scholarly journals Study of the overturning length scales at the Spanish planetary boundary layer

2015 ◽  
Vol 2 (6) ◽  
pp. 1531-1551
Author(s):  
P. López ◽  
J. L. Cano
Keyword(s):  
Boundary Layer ◽  
Atmospheric Boundary Layer ◽  
Power Law ◽  
Power Laws ◽  
Data Sets ◽  
The Novel ◽  
Convective Conditions ◽  
Mixing Conditions ◽  
Thorpe Scale ◽  
Field Campaigns

Abstract. The focus of this paper is to analyze the behaviour of the maximum Thorpe displacement (dT)max and the Thorpe scale LT at the atmospheric boundary layer (ABL), extending previous research with new data and improving our studies related to the novel use of the Thorpe method applied to ABL. The maximum Thorpe displacements varies between −900 and 950 m for the different field campaigns. The Thorpe scale LT ranges between 0.2 and 680 m for the different data sets which cover different stratified mixing conditions (turbulence sher-driven and convective regions). We analyze the relation between dT)max and the Thorpe scale LT and we deduce that they verify a power law. We also deduce that there is a difference in exponents of the power laws for convective conditions and shear-driven conditions. This different power laws could identify overturns created under different mechanisms.

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
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