Simulation of pollutant dispersion in the boundary layer of the atmosphere

2006 ◽  
Vol 53 (5) ◽  
pp. 367-373 ◽  
Author(s):  
A. A. Fedosov
Keyword(s):  
Boundary Layer ◽  
Pollutant Dispersion

Pollutant Dispersion in the Urban Boundary Layer

2015 ◽  
pp. 435-441 ◽  
Author(s):  
J. M. Tomas ◽  
M. J. B. M. Pourquie ◽  
H. E. Eisma ◽  
G. E. Elsinga ◽  
H. J. J. Jonker ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Pollutant Dispersion ◽  
Urban Boundary Layer

scholarly journals A New Direction in the Atmospheric Pollutant Dispersion inside the Planetary Boundary Layer

2018 ◽  
Vol 57 (1) ◽  
pp. 185-192 ◽  
Author(s):  
Davidson Moreira ◽  
Marcelo Moret
Keyword(s):  
Boundary Layer ◽  
Fractional Derivative ◽  
Planetary Boundary Layer ◽  
Atmospheric Dispersion ◽  
Gaussian Model ◽  
Pollutant Dispersion ◽  
Atmospheric Pollutant ◽  
Advection Diffusion Equation ◽  
Laplace Transform Technique ◽  
Better Than

AbstractIn this study, an analytical solution for the steady-state fractional advection–diffusion equation was obtained to simulate the atmospheric dispersion of pollutants in a vertically inhomogeneous planetary boundary layer. The authors propose a method that uses the modified generalized integral Laplace transform technique to solve the transformed problem with a fractional derivative, resulting in a more general solution. The model results were compared with the fractional Gaussian model and demonstrate that, when considering an experimental dataset under moderately unstable conditions, fractional-derivative models perform better than traditional integer-order models.

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