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A New Direction in the Atmospheric Pollutant Dispersion inside the Planetary Boundary Layer
Publisher: American Meteorological Society
Abstract: 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 ...
A Two-Dimensional Solution of the Advection–Diffusion Equation with Dry Deposition to the Ground
Publisher: American Meteorological Society
Abstract: A mathematical scheme is developed to simulate the vertical turbulent dispersion of air pollution that is absorbed or deposited to the ground. The scheme is an exact analytical solution of the atmospheric diffusion equation, ...
Derivation of an Eddy Diffusivity Depending on Source Distance for Vertically Inhomogeneous Turbulence in a Convective Boundary Layer
Publisher: American Meteorological Society
Abstract: Accounting for the current knowledge of the convective boundary layer structure and characteristics, a new formulation for the eddy diffusivities to be used in atmospheric dispersion models has been derived. That is, ...
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