[go: up one dir, main page]

Grover et al., 1961 - Google Patents

A Glassbead‐Glycerol Model for Non‐Steady‐State Tile Drainage

Grover et al., 1961

Document ID
7828585810473068502
Author
Grover B
Kirkham D
Publication year
Publication venue
Soil Science Society of America Journal

External Links

Snippet

The construction and use of a reduced scale model for studying the falling water table in non‐ steady‐state drainage problems are described. A capillary fringe is accounted for in the model. Stratified soils may be simulated. It is concluded that the model can be used to obtain …
Continue reading at acsess.onlinelibrary.wiley.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • G01N15/0886—Mercury porosimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring disposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/423—Coulometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/38—Investigating or analysing materials by specific methods not covered by the preceding groups concrete; ceramics; glass; bricks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour

Similar Documents

Publication Publication Date Title
Klute Laboratory measurement of hydraulic conductivity of unsaturated soil
Youngs An infiltration method of measuring the hydraulic conductivity of unsaturated porous materials
Richards et al. Influence of capillary conductivity and depth of wetting on moisture retention in soil
Saffman et al. The penetration of a fluid into a porous medium or Hele-Shaw cell containing a more viscous liquid
Stormont et al. Capillary barrier effect from underlying coarser soil layer
Klute The determination of the hydraulic conductivity and diffusivity of unsaturated soils1
Shani et al. Field method for estimating hydraulic conductivity and matric potential‐water content relations
Bruce et al. The measurement of soil moisture diffusivity
Dixon et al. Soil air pressure and water infiltration under border irrigation
Dirksen Determination of soil water diffusivity by sorptivity measurements
Youngs Exact analysis of certain problems of ground-water flow with free surface conditions
Congedo et al. Rising damp in building stones: Numerical and experimental comparison in lecce stone and carparo under controlled microclimatic conditions
Luthin et al. Pressure distribution in soil columns draining into the atmosphere
Grover et al. A Glassbead‐Glycerol Model for Non‐Steady‐State Tile Drainage
Arampatzis et al. Estimation of unsaturated flow in layered soils with the finite control volume method
CA2490264A1 (en) Liquid extrusion porosimeter and method
CN104568696A (en) Device for quickly determining permeability coefficient of coarse-grained soil and determination method
Fujimaki et al. A flux-controlled steady-state evaporation method for determining unsaturated hydraulic conductivity at low matric pressure head values
Botset The electrolytic model and its application to the study of recovery problems
Cary An instrument for in situ measurements of soil moisture flow and suction
Clothier et al. The soil water diffusivity near saturation
Luthin et al. The falling water table in tile drainage—A laboratory study
CN204314191U (en) The device of Fast Measurement coarse-grained soil infiltration coefficient
Yeh et al. Tensiometry
Vaz et al. Principles and applications of a new class of soil water matric potential sensors: the dihedral tensiometer