Simulation of Particle-Fluid Interaction in Fractal Fractures Based on the Immersed Boundary-Lattice Boltzmann Method

Table 2

Cross-sectional flow and permeability for varying particle amounts.

Particle number	(m/s)	(cm^3/s)	Permeability (mD)	Permeability reduction rate (compared to no particles, %)
0	0.03726	0.341	4.94	0
5	0.03245	0.329	4.77	3.44
10	0.03121	0.315	4.56	7.69
15	0.03065	0.296	4.29	13.16