Experimental Investigations of Offshore Sand Production Monitoring Based on the Analysis of Vibration in Response to Weak Shocks

Table 1

Experimental parameters.

	Flow velocity (m/s)	Sand content (‰)	Sand particle size (μm)
Experiment 1	1.5	0, 0.5, 1, 1.5, 2	150
Experiment 2	1.5	0, 0.5, 1, 1.5, 2	96, 125, 150, 180, 212
Experiment 3	1, 1.5, 2, 2.5, 3	0, 0.5, 1, 1.5, 2	180