Numerical Simulation Study on Distribution of Bubble in Flow near Aerator Based on CFD-PBM Coupled Model in Tunnel

Table 1

The results of physical model experiments.

Operating condition	Velocity (m/s)	Water depth (m)	Trajectory distance (m)	Cavity length (m)
Exp. 1	24.44	12.00	27.40	12.50
Exp. 2	22.92	9.60	25.80	13.00
Exp. 3	20.00	6.33	22.80	14.00