Mirhashemi, A.

1. Department of Water Engineering, College of Agriculture, Isfahan University of Technology, Isfahan, Iran.

[ 1 ] - Development of Advection-Dispersion Model of Dissolved Oxygen Using Numerical Solutions

Urban and industrial wastewaters are considered as the most contaminant of surface water. Entrance   of these pollutants to the river reduces the concentration of dissolved oxygen and aquatic life will be threatened. So, one of the main qualitative characteristics of water resources management is the concentration of dissolved oxygen. The base of the   developed model in this investigation is t...

[ 2 ] - Checking the Sensitivity of Solute Advection- Dispersion Model to Reaction Coefficients and River Hydraulic Properties in the Process of Dissolved Oxygen Simulation

Nowadays, environmental pollutions especially water pollution is increasingly developing. One of the problems of entering the pollutants to rivers is reduction in the concentration of river dissolved oxygen. In order to manage the water resources, amount of dissolved oxygen should be predicted. This study presents a novel equation for simulating the concentration of river dissolved oxygen by ad...

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