The Modified Trial Equation Method to the van der Waals Model

Abstract

In this research, the modified trial equation method (MTEM) is considered in order to find some exact solutions of the van der Waals model. In addition, to finding the solution of the van der Waals modelthis method can be used in the solution of nonlinear problems. Thus, some wave solutions for various situations are obtained. Also, three and two dimensional graphs were found with the help of Mathematica9 to analyze the physical behavior of the obtained solutions.