Open AccessOn Accounting for Evaporation or Infiltration Free Surface in Some Problems of Filtration Theory
Author(s) -
Береславский Эдуард Наумович
Publication year - 2022
Publication title -
scholars journal of physics, mathematics and statistics
Language(s) - English
Resource type - Journals
eISSN - 2393-8064
pISSN - 2393-8056
DOI - 10.36347/sjpms.2022.v09i03.001
Subject(s) - free surface , evaporation , infiltration (hvac) , aquifer , groundwater , free water , materials science , filtration (mathematics) , geotechnical engineering , geology , mechanics , composite material , thermodynamics , physics , mathematics , statistics
The following filtration flows with unknown free boundaries are investigated: In case of a flow past the Zhukovsky groove in the case when the soil layer is underlain along its entire length with an impermeable base and evaporation from the free surface occurs; In case of a flow past the Zhukovsky groove in the case when the underlying layer is a completely well-permeable aquifer and infiltration occurs on the free surface; When groundwater moves in a rectangular bridge with a partially impenetrable vertical wall in the presence of evaporation from the free surface; When groundwater moves to an imperfect gallery in the presence of evaporation from the free surface.