Experimental Investigation on Nonlinear Flow Anisotropy Behavior in Fracture Media

Table 2

The fractal dimensions at different directions.

Directions (°)	F_1	F_2	F_3	F_4	F_5
0	1.422	1.497	1.421	1.418	1.475
30	1.398	1.486	1.391	1.426	1.426
60	1.431	1.477	1.417	1.486	1.435
90	1.542	1.503	1.434	1.600	1.436
120	1.478	1.466	1.471	1.489	1.389
150	1.425	1.459	1.370	1.424	1.407
180	1.422	1.497	1.421	1.418	1.475
210	1.398	1.486	1.391	1.426	1.426
240	1.431	1.477	1.417	1.486	1.435
270	1.542	1.503	1.434	1.600	1.436
300	1.478	1.466	1.471	1.489	1.389
330	1.425	1.459	1.370	1.424	1.407