Research on the Obstruction Process of Rigid Netting Barriers toward Granular Flow

Table 6

The obstruction efficiency of RNB with different mesh sizes toward graded grains.

	Distance from the rigid wall (m)	Mesh size (m)	Height (m)	Obstruction efficiency (%)
Case D1	0.55	0.01	0.35	99.73
Case D2	0.55	0.02	0.35	97.32
Case D3	0.55	0.03	0.35	89.26
Case D4	0.55	0.04	0.35	82.02