The state-of-art of the GILTT method to simulate pollutant dispersion in the atmosphere

DM Moreira, MT Vilhena, D Buske, T Tirabassi - Atmospheric Research, 2009 - Elsevier
In this work, we present a review of the GILTT (Generalized Integral Laplace Transform
Technique) solutions for the one and two-dimensional, time-dependent, advection–diffusion …

A new parameterization for the concentration flux using the fractional calculus to model the dispersion of contaminants in the planetary boundary layer

AG Goulart, MJ Lazo, JMS Suarez - Physica A: Statistical Mechanics and its …, 2019 - Elsevier
In the present work, we propose a new parameterization for the concentration flux using
fractional derivatives. The fractional order differential equation in the longitudinal and …

[HTML][HTML] Fractional derivative models for atmospheric dispersion of pollutants

AGO Goulart, MJ Lazo, JMS Suarez… - Physica A: Statistical …, 2017 - Elsevier
In the present work, we investigate the potential of fractional derivatives to model
atmospheric dispersion of pollutants. We propose simple fractional differential equation …

Evaluation of the atmospheric boundary-layer electrical variability

SV Anisimov, SV Galichenko, KV Aphinogenov… - Boundary-Layer …, 2018 - Springer
Due to the chaotic motion of charged particles carried by turbulent eddies, electrical
quantities in the atmospheric boundary layer (ABL) have short-term variability superimposed …

Elastic-backscatter-lidar-based characterization of the convective boundary layer and investigation of related statistics

S Pal, A Behrendt, V Wulfmeyer - Annales Geophysicae, 2010 - angeo.copernicus.org
We applied a ground-based vertically-pointing aerosol lidar to investigate the evolution of
the instantaneous atmospheric boundary layer depth, its growth rate, associated …

Parametrization in weather and climate models

H Christensen, L Zanna - 2022 - ora.ox.ac.uk
Numerical computer models play a key role in Earth science. They are used to make
predictions on timescales ranging from short-range weather forecasts to multi-century …

Electrodynamic properties and height of atmospheric convective boundary layer

SV Anisimov, SV Galichenko, EA Mareev - Atmospheric Research, 2017 - Elsevier
We consider the relations between the mixed layer height and atmospheric electric
parameters affected by convective mixing. Vertical turbulent transport of radon, its progeny …

[PDF][PDF] Review and validation of MicroSpray, a Lagrangian particle model of turbulent dispersion

G Tinarelli, L Mortarini, ST Castelli… - … modeling of the …, 2012 - researchgate.net
In this paper, the MicroSpray 3-D Lagrangian particle dispersion model is presented and
reviewed, and several validation studies are shown. Starting from its core, based on a 3-D …

[HTML][HTML] A merged continental planetary boundary layer height dataset based on high-resolution radiosonde measurements, ERA5 reanalysis, and GLDAS

J Guo, J Zhang, J Shao, T Chen, K Bai… - Earth System …, 2024 - essd.copernicus.org
The planetary boundary layer (PBL) is the lowermost part of the troposphere that governs
the exchange of momentum, mass and heat between surface and atmosphere. To date, the …

Surface layer turbulence parameters over a complex terrain

OLL Moraes, OC Acevedo, GA Degrazia… - Atmospheric …, 2005 - Elsevier
The structure of the surface boundary layer over homogeneous conditions is nowadays well
understood. However, there is no sufficient knowledge of the corresponding structure over …