Table 3.

Data of bead experiments.

Number	Code	Wf (m/min)	Qw (mm3/s)	Ts (mm/min)	ha (mm)	hs (mm)	wa (mm)	ws (mm)	Sb (mm2)
Test 2	P_1.2.2	4	52.36	200	4.3	0.5	7.0	0.4	15.7
Test 2	P_1.2.3	4	52.36	150	4.5	0.7	7.8	0.7	20.9
Test 2	P_1.2.4	4	52.36	300	3.2	0.8	5.2	0.2	10.5
Test 2	P_1.2.5	4	52.36	400	3.0	0.3	3.8	0.5	7.9
Test 2	P_1.2.6	4	52.36	500	2.7	0.4	3.5	0.5	6.3
Test 5	P_1_5.1	4	52.36	400	2.9	0.1	3.5	0.5	7.9
Test 5	P_1_5.2	5	65.45	400	3.3	0.3	4.3	0.4	9.8