Sydor V. Change of hydrodynamical descriptions of cohesiveless soils due to drainage action

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U000725

Applicant for

Specialization

  • 05.23.16 - Гідравліка та інженерна гідрологія

25-02-2009

Specialized Academic Board

Д 26.056.07

Essay

. Mathematical problems have been stated of radial external and internal suffusion due to action of small sinks and sources and exact solutions have been ob-tained at constant intensity. Deformation field structure and regularities of hydraulic conductivity change have been established. A number of effective approximate solutions to the problem of external suffusion have been found. Hydrodynamic deformations have been studied when falling drying discharge what facilitated intensive sedimentation of suspended particles. An engineering method has been developed of calculat-ing the volume of solid substance which transported into a system of water intake elements as an example of pottery drainage. A component of general filtration resistance has been determined what allowed to take into consideration effect of hydrodynamic deformations

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