On the estimation of the cohesiveless soil structure ordering at a non-steady head plane groundwater flow
DOI:
https://doi.org/10.15407/dopovidi2014.02.063Keywords:
filtration, groundwater flow, groundwater water, loose soil, ordering effectAbstract
An approximate solution to the non-steady problem of a plane head groundwater flow is obtained and substantiated by analytical methods for the initial stage. On its basis, an expression is found for the relative hydraulic conductivity profile with regard for the reorientation of non-spherical structural particles along the flow by the end of the stage. Consequences of the deformation effect under steady-state conditions at fast and slow soil transformations in case of a linear perfect water intake are estimated.
Downloads
References
Dmitriev A. F., Khlapuk N. N., Dmitriev D. A. Deformation processes in incoherent soils in the forested zone and their influence on the operation of drainage and humidification systems. Rivne: Izd-vo RGTU, 2002 (in Russian).
Sheidegger A. E. Physics of the flow of liquids through porous media. Moscow: Gostoptekhizdat, 1960 (in Russian).
Polyakov V. L., Zhelizko V. V. Prykl. gidromekhanika, 2009, 11(83): 68–79 (in Russian).
Polyakov V. L., Zhelizko V. V. Probl. vodopostachannia, vodovidvedennia ta gidravliky, 2009, Iss. 12: 114–124 (in Russian).
Lykov A. V. Theory of heat conduction. Moscow: Vysh. shkola, 1967 (in Russian).
Ivashchenko A. P. Visn. UDAVG, 1998, Iss. 1, pt. 2: 31–35 (in Ukrainian).
Khlapuk M. M. Visn. UDAVG, 1997, Iss. 1, pt. 2: 66-69 (in Ukrainian).
Polyakov V. L. Dopov. Nac. akad. nauk Ukr., 2013, No. 2: 57–64 (in Russian).
Zhelizko V. V. Probl. vodopostachannia, vodovidvedennia ta gidravliky, 2010, Iss. 13: 143–147 (in Russian).
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Reports of the National Academy of Sciences of Ukraine
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
