Author(s)

A. A. Marrouf^1*, Khaled S. M. Essa¹, Maha S. El-Otaify¹, Adel S. Mohamed², Galal Ismail²

¹Department of Mathematics and Theoretical Physics, Atomic Energy Authority, Cairo, Egypt.
²Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt.

The advection diffusion equation was solved analytically using separation of variables technique, considering first the wind speed and eddy diffusivity as constants; second as variables dependent on vertical height z. Comparison between predicted two models and observed concentration on Inshas, Cairo (Egypt) is done.

Advection-Diffusion Equation, Separation of Variable Technique, Pollution, Concentrations

Marrouf, A. , Essa, K. , El-Otaify, M. , Mohamed, A. and Ismail, G. (2015) The Influence of Eddy Diffusivity Variation on the Atmospheric Diffusion Equation. Open Journal of Air Pollution, 4, 109-118. doi: 10.4236/ojap.2015.43011.