Author = Essa, khaled
The effect of power law and logarithmic of wind speed in calculation Diffusion from a Point Source

Volume 55, Issue 2, April 2022, Pages 146-153

khaled Sadek Essa; Hanaa Mohammed Ahmed Taha; Ahmed Metwelly Mosallem

The Effect of Simple Vertical Fraction on Diffusion Equation with Deposition

Volume 53, Issue 2, April 2020, Pages 87-97

khaled Essa; Ahmed Sayed Shalaby; Ahmed Metwelly Mosallem; Ayman Ali Khalifa