pore-size distribution

pore-size distribution

[′pȯr¦sīz ‚dis·trə′byü·shən]
(geology)
Variations in pore sizes in reservoir formations; each type of rock has its own typical pore size and related permeability.
Mentioned in ?
References in periodicals archive ?
Where k is the number of subsystems (Durner, 1994) that form the total pore-size distribution, and wi represents weighting factors for the subcurves, subject to (0<wi<1, [SIGMA]wi = 1).
The influence of gypsum content on the porosity and pore-size distribution of cured PFA-lime mixes, Advances in Cement Research 7: 47-45.
By monitoring and specifying pore-size distribution, the company produces nanostructured materials with performance that far surpasses the carbons used in regular energy storage applications, to support the evolution of next-generation energy storage solutions.
The method of membrane emulsification involves the use of low pressure, typically 200 kPa, to force the dispersed phase to permeate through a tubular membrane having a uniform pore-size distribution into the continuous dispersion medium.
The measurement of pore-size distribution is complicated by the fact that most porous materials are characterised by irregular pore shapes; this may be overcome if it is assumed that all pores have a common geometric shape (Felch and Shuck, 1971).
The geometry of the pore spaces includes pore-size distribution, pore tortuosity, and the connectivity and interactions among pores.
Extremely small pore sizes, together with the narrow pore-size distribution, leads to best-in-class particle retention.
Low (1972) suggested that, for a long-term grassland soil, two characteristics are relevant, the pore-size distribution and the aggregation state (size and density).
The work also describes short-residence-time sulfation by a pore-size distribution model, and long-residence- time sulfation by a particle-expansion model.
From the pore-size distribution, the shrinkage of PAN fiber during continuous oxidation shows a large amount of about 0.
Skidder traffic effects on water retention, pore-size distribution, and van Genuchten parameters of boreal forest soils.