The similarity transform for the steady three-dimensional Navier–Stokes equations of flow between two
stretchable disks gives a system of nonlinear ordinary differential equations. In this article, the variational
iteration method was used for solving these equations. The results have been compared with the numerical
results. This article depicts that the VIM is an efficient and powerful method for solving nonlinear differential
equations. This method is applicable to strongly and weakly nonlinear problems.
