Experimental Investigation of the Permeability Measurement of Radial Flow through a Single Rough Fracture under Shearing Action

Table 4

Experimental cases.

Case	Normal stress (MPa)	Shear velocity (mm/s)	Hydraulic pressure (MPa)	Type of sample combination
1	1.27	0.25	0.6	III
2	1.91	0.25		III
3	2.23	0.25		III
4	1.91	0.33		III
5	1.91	0.42		III
6	1.91	0.25		I
7	1.91	0.25		II
8	1.91	0.25		IV