Using Matlab PDE Tool Box on Solutions of High Pressure Transient Gas flow in Pipeline

Abstract

In finding solutions to transient flow the accurate prediction is highly needed. Compress gas are on high pressure. Using PDEtoolbox the boundary conditions are treated numerically. From Graphic User Interface (GUI) MATLAB there is always window for default boundary values g and b which are exported into M-file for computation. This method solution enable us to bring the domain of boundary condition and governing equation on nonlinear systems of partial differential equations for simpler and effective computation. From the result obtained will represent real life situation of the system and improved the accuracy and computational time when compared with previous published results.