Mathematical Modeling And Analysis Of Ground Water Infiltration In Unsaturated Porous Media By Using Power Series Method (Psm)

In this paper, we have discussed groundwater infiltration phenomenon in unsaturated porous media in horizontal direction. The governing equation has been obtained in the form of second order non linear diffusion equation by using Darcy's law. The solution is obtain in the form of infinite series by using Power Series Method (PSM). The numerical as well graphical presentation is given by MAT LAB coding.