Abstract: It has been realized in the last few decades that ocean and other natural water bodies cannot receive infinitely large volumes of waste materials. Further the growing need in recent years for the water quality conservation requires monitoring and controlling the entry of these wastes and keeping their concentration below safe levels in the receiving waters. These have lead to studies to improve current understanding of the diffusion process and for prediction of how much the natural water bodies can disperse and absorb pollutants without causing permanent damage to the ecological system. The accuracy of predictions from mathematical models depend on how well the physical processes are modeled by the governing equations and how good are the methods to solve these problems. In this study an alternative numerical scheme named NEighborhood Separation Technique has been applied to solve advection diffusion problems
Keywords: Advection-Diffusion –Numericl schemes- NEighborhood Separation Technique.
Title: NEighbor hood Separation Techniques for solving Advection Diffusion problems
Author: N. Ashok kumar, T.Velayutham
International Journal of Interdisciplinary Research and Innovations
ISSN 2348-1218 (print), ISSN 2348-1226 (online)
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