Approximate Solution of Coupled Burger’s Equation and Advection Diffusion Equation

Abstract

This paper is devoted to find the approximate solution of the coupled Burgers equation and advection diffusion equation by the Variational Iteration Method (VIM). This method provides a sequence of functions which converges to the exact solution of the system. It has been shown that the (VIM) is quite efficient and suitable for finding the approximate solution of this couple of PDE.Key words: Variational iteration method, Coupled Burger’s equation.