Determination of filtration characteristics from the data of quick pouring tests and the solution of the Boussinesque equation

A. R. Kasimov*, A. V. Lapin

*Corresponding author for this work

Research output: Contribution to specialist publicationArticle

Abstract

For determining the characteristics of undersaturation, gravitational capacity, and overflow through a low-permeability interlayer, problems are solved numerically on free discharge from an initially water-filled borehole due to filtration into a dry homogeneous isotropic stratum, as well as on draining a saturated stratum by an originally dry borehole. The Dyupui-Forkhgejmer model and the Myatiev-Girinskij approximation are used for determining the saturated zone thickness, front dynamics in the case of a dry stratum and the effective front in the case of a saturated stratum, the water level in the borehole and the dried soil volume.

Original languageEnglish
Pages36-40
Number of pages5
No.10
Specialist publicationGidrotekhnicheskoe Stroitel'stvo
Publication statusPublished - Oct 1993

ASJC Scopus subject areas

  • Mechanical Engineering
  • Water Science and Technology

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