Research Article

Minor Squirt in Unconsolidated Sands versus Strong Squirt in Compressed Glass Beads

Table 1

Parameters of Toyoura sands saturated with brine.

ParametersValueUnitsReferences

Density of skeleton, 1552kg m-3[35]
Bulk compressibility of skeleton, Pa-1
Compressibility of solid material, Pa-1[45]
Shear modulus of skeleton, 0Pa
Porosity, 0.41[35]
Darcy permeability, m2[44]

Density of brine, 1020kg m-3[35]
Viscosity of brine, 0.0018Pa·s[46]
Compressibility of brine, Pa-1[47]