In the combined region, a mathematical model and a numerical approach for the investigation are offered. A porous medium through which the liquid travels and a zone lacking a porous structure make up this area (free zone). Based on an interpenetrating heterogeneous model, the flow is described with a single equation for the weight area. An analytical solution is achieved in the one-dimensional situation. The answer found using the moving node approach is compared to this one. It was decided to use the Brinkman layer to analyse the experimental data. For a two-dimensional issue with a partly filled porous media, a numerical solution is found.
Author(s)
Details:
Dalabaev Umurdin,
University of World Economy and Diplomacy, 700007, Buyuk Ipak Yuli street, 54, Tashkent, Uzbekistan.
Ikramova Malika,
Scientific Research Institute of Irrigation and Water Problems, Uzbekistan.
Please see the link here: https://stm.bookpi.org/NTPSR-V3/article/view/6832
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