RESULTS: The optimized values of parameters for naphthalene were a)
permeability coefficient for the stratum corneum 6.8 x [10.sup.-5] cm/hr, b)
permeability coefficient for the viable epidermis 3.0 x [10.sup.-3] cm/hr, c) fat:blood partition coefficient 25.6, and d) other tissue:blood partition coefficient 5.2.
The design requirements can be satisfied only when the transverse
permeability coefficient of the drainage layer is larger than the transverse
permeability coefficient of the extreme rainfall intensity.
Rainfall infiltration rate depends on rainfall intensity as well as the water
permeability coefficient and the hydraulic gradient of topsoil.
Figure 8 shows the influence of [k.sub.h]/[k.sub.hw] on consolidation behaviour of CCSG pile composite foundation under three different patterns of horizontal
permeability coefficient. It can be seen that when the horizontal
permeability coefficient within soil is smaller than that within the sand-gravel shell, the consolidation rate is accelerated limited with the decrease of [k.sub.h]/[k.sub.hw].
where [lambda] = (xcos [alpha]/2) [square root of [mu]/K[H.sub.m]t,] K is the
permeability coefficient (m/d), [H.sub.m] is the aquifer thickness (m), [mu] is the specific yield, t is the time of the water level decrease (d), and [h.sub.0,0] is the reservoir water level before it began to decline.
The adsorption coefficient and
permeability coefficient can be used to evaluate the migration of water within the material.
where G and [lambda] are the Lame constants; [[epsilon].sub.v] is the volumetric strain; p is the pore water pressure; [x.sub.j], [u.sub.j], and [f.sub.xj] are the coordinate, displacement, and volume forces in j direction, respectively; K is the
permeability coefficient; and S is the storage coefficient.
where K - f([[sigma].sub.e], P) is the empirical formula of the coupled stress and fluid flow, [[sigma].sub.e] is the effective normal stress, and K is the
permeability coefficient tensor.
3, [37] which was used to calculate the
permeability coefficient of the biphasic system with lamellar morphology:
Figure 22 plots the link between the
permeability coefficient and the collapse and fracture pressure.
The coefficient of permeability is then determined based on Darcy's law A minimum
permeability coefficient of [10.sup.-2] cm/s ([approximately equal to]100m/day) is commonly recommended for the pervious pavement structure [18,19].
Transport parameters of sennosides and sennidines in the Caco-2 assay ([p.sub.c] =
permeability coefficient, % T = percent transport, Rec = recovery; data are presented as mean [+ or -] SD, n = 3) Apical to basolateral (absorptive) Compound Cone.
