Mathematical Modeling Of A Problem, Determination Of A Field Level Surface During Fluid Filtration

Abstract

A mathematical model is proposed for determining the surface level of a fluid field that can be used in
the agrarian sector of agriculture. The process of changing fluid field in a porous medium is
described by a three-dimensional parabolic equation. It is shown that if this is a free surface, then by
sampling the fluid it is possible to irrigate the cluttered fields of agricultural crops and regulate the
irrigation process taking into account the volume of fluid.