DIFFERENTIAL TRANSFORM METHOD APPLIED ON GROUNDWATER INFILTRATION PHENOMENON IN HORIZONTAL DIRECTION WITH EXTERNAL EFFECT (INPUT AND OUTPUT)

Abstract

In this paper, we have first discussed that groundwater is very important, especially as it is getting scarce. We see rain waters
on the puddles but it is not going underground. That has to do with the increased saturated soil, which gives less space for water
to move deeper. We studied the nonlinear problem that arises in infiltration phenomenon with External effect (Input and output).
The infiltration phenomenon with External effect (Input and output) is defined by a non-linear partial differential equation,
which gives the soil moisture content under suitable conditions. The moisture content was determined and was analyzed using
the Differential transform method. We investigated groundwater infiltration with an external impact (Input and output) using
the Differential Transform method. The analysis is also explained, as well as its numerical and graphical depiction. For this,
we utilized MATLAB for that.