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 …

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 …

We present a three-dimensional solution of the steady-state advection-diffusion equation
considering a vertically inhomogeneous planetary boundary layer (PBL). We reach this goal …

In this work we present the GILTT method for the solution of the advection–diffusion equation
utilizing an eddy diffusivity depending on source distance. With this new approach, where no …

Atmospheric air pollution turbulent fluxes can be assumed to be proportional to the mean
concentration gradient. This assumption, along with the equation of continuity, leads to the …

In this work, we present an analytical solution for the nonstationary two-dimensional
advection–diffusion equation to simulate the pollutant dispersion in the planetary boundary …

Air quality in the mining sector is a serious environmental concern and associated with many
health issues. Air quality management in mining regions has been facing many challenges …

In this study, we derived an analytical solution from the Gaussian approach and used it to
estimate or predict the concentration of gaseous pollutants (CO and NO 2) emitted from an …

An integral solution of the atmospheric diffusion equation considering wind speed as a
function of vertical height and eddy diffusivity as a function of both downwind distance from …

A two-dimensional steady-state mathematical model has been developed for the pollutant
released from an elevated source in an inversion layer by parameterizing vertical eddy …