MODELING OF HEAVY METAL POLLUTANT IN SARBAZ TRIBUTARY WITH FINITE VOLUME METHOD (CASE STUDY PISHIN DAM)

In this research hydrodynamic flow of pollutant concentration with finite volume method basis, was analyzed by using MIKE21 software [1]. For this reason, Numerical solution with computational fluid dynamic analyzing was selected, for coupling of hydrodynamic flow and concentration changes during the process [2]. Spatial discretization in numerical solution and shallow water equations for hydrodynamic flow model applied. Case study should have appropriate data’s for modeling the hydrodynamic flow [3] In this case, the whole area of the dam is separated in two main parts, 1) Sarbaz river, which it carry the large amount of discharge, 2) the outlet of Pishin Dam that plays major role for fate and transport of contaminant. Finally, output data’s compared with observed data’s for accurate discussion [4].