Sentence examples for impermeable core from inspiring English sources
On the surface of the impermeable core no slip condition is used.
The obstruction to axial diffusion caused by the presence of their impermeable core has to be quantified.
In dam construction an impermeable core is used to prevent excess seepage of water from lowering stability, while the slopes consist of permeable material that buffers the weight of water along the dam.
The collision efficiencies between porous flocs may be estimated by a model that pictures a porous floc as consisting of an impermeable core and a completely permeable shell.
Due to lack of suitable clay materials, sometimes the dams are designed as zoned core that is composed of three vertical zones including central impermeable core and two permeable shells on either sides of the core.
An arbitrary flow of a viscous, incompressible fluid past a porous sphere of radius 'a' with an impermeable core of radius 'b', using Brinkman's equation in the porous region is discussed.
For the study, marl samples were taken from quarries used to construct the impermeable cores of three dams in the upper Guadalquivir River Basin S Spainn), as well as Standard samples were made with pure and inert calcium carbonate.
Fine-grained, more or less cohesive carbonate materials are extremely widespread in terms of surface area and are, therefore, commonly used as materials to construct impermeable cores for dams.
Small angle scattering (SAXS and SANS) data have been successfully fitted using a core-shell model and the results obtained indicate that the cellulose microfibrils, formed by the association of 2 3 elementary fibrils, are composed of a ca. 2 nm impermeable crystalline core, surrounded by a partially hydrated paracrystalline shell, with overall cross-sections of ca. 3.6 4.7 nm.
Briefly, the electrokinetic response of the bacteria was assimilated to that of a soft particle composed of an impermeable hard-core component covered with a permeable polyelectrolyte layer.
This resistance is typically quite high (108 Ohm-cm2 or more) since the hydrophobic core is impermeable to charged species.
