Skip to Main Content
Table 2

Average values of Ef and E20 for the BRs tested with slopes of 1:3, 1:5 and 1:7 for 3.6 < h/yc < 7

IndexEf
E20
Hydraulic jump condition
Cu (mg/l)
Cu (mg/l)
23452345
S1R0 1.35 0.88 0.54 0.32 0.41 0.44 0.43 0.39 FJ 
0.99 0.59 0.36 0.21 0.30 0.29 0.28 0.25 RJ 
S1R1A1 1.46 0.93 0.57 0.34 0.44 0.47 0.46 0.41 FJ 
1.09 0.71 0.41 0.24 0.34 0.36 0.33 0.29 RJ 
S1R1A2 1.35 0.76 0.30 0.25 0.40 0.37 0.34 0.30 FJ 
0.90 0.60 0.33 0.16 0.28 0.30 0.26 0.20 RJ 
S1R1A3 1.52 0.96 0.55 0.31 0.47 0.47 0.43 0.38 FJ 
1.30 0.79 0.45 0.22 0.39 0.40 0.35 0.27 RJ 
S1R1A4 1.39 0.85 0.46 0.26 0.41 0.41 0.36 0.31 FJ 
1.08 0.69 0.34 0.18 0.33 0.34 0.28 0.22 RJ 
S1R2A1 1.44 1.01 0.65 0.43 0.44 0.51 0.52 0.53 FJ 
1.45 0.82 0.45 0.25 0.42 0.41 0.37 0.31 RJ 
S1R2A2 1.18 0.91 0.53 0.33 0.37 0.45 0.43 0.40 FJ 
1.19 0.68 0.37 0.19 0.35 0.34 0.30 0.23 RJ 
S1R2A3 1.86 1.22 0.76 0.47 0.57 0.61 0.60 0.58 FJ 
1.33 0.77 0.40 0.20 0.40 0.38 0.32 0.24 RJ 
S1R2A4 1.65 1.02 0.63 0.39 0.50 0.51 0.49 0.47 FJ 
1.10 0.69 0.43 0.25 0.34 0.34 0.33 0.31 RJ 
S2R0 1.53 0.89 0.53 0.31 0.45 0.45 0.42 0.37 FJ 
1.10 0.61 0.33 0.18 0.32 0.31 0.27 0.22 RJ 
S2R1A1 1.37 0.75 0.47 0.27 0.39 0.39 0.37 0.334 FJ 
1.14 0.57 0.29 0.16 0.33 0.29 0.24 0.19 RJ 
S2R1A2 1.28 0.77 0.47 0.27 0.38 0.39 0.37 0.33 FJ 
1.14 0.59 0.32 0.16 0.33 0.30 0.25 0.19 RJ 
S2R1A3 1.32 0.74 0.40 0.21 0.39 0.37 0.32 0.26 FJ 
1.20 0.68 0.38 0.20 0.36 0.34 0.30 0.24 RJ 
S2R1A4 1.39 0.83 0.47 0.27 0.41 0.42 0.37 0.33 FJ 
1.37 0.76 0.39 0.21 0.41 0.37 0.31 0.26 RJ 
S2R2A1 1.57 0.93 0.58 0.36 0.47 0.48 0.46 0.45 FJ 
1.29 0.75 0.44 0.25 0.37 0.38 0.35 0.31 RJ 
S2R2A2 1.42 0.81 0.50 0.31 0.41 0.41 0.40 0.38 FJ 
1.18 0.64 0.38 0.22 0.35 0.32 0.30 0.27 RJ 
S2R2A3 1.56 0.88 0.53 0.31 0.46 0.45 0.42 0.38 FJ 
1.49 0.79 0.45 0.23 0.42 0.40 0.36 0.29 RJ 
S2R2A4 1.53 0.93 0.57 0.36 0.46 0.47 0.46 0.45 FJ 
1.48 0.90 0.54 0.31 0.44 0.45 0.43 0.38 RJ 
S3R0 1.44 0.87 0.55 0.35 0.41 0.44 0.44 0.43 FJ 
1.36 0.75 0.45 0.27 0.39 0.38 0.36 0.33 RJ 
S3R1A1 1.47 0.83 0.51 0.31 0.42 0.42 0.41 0.38 FJ 
1.26 0.76 0.44 0.24 0.37 0.38 0.35 0.29 RJ 
S3R1A2 1.57 0.92 0.52 0.30 0.45 0.46 0.41 0.37 FJ 
1.50 0.81 0.49 0.29 0.43 0.42 0.40 0.36 RJ 
S3R1A3 1.79 1.02 0.61 0.36 0.51 0.51 0.48 0.44 FJ 
1.58 0.89 0.51 0.28 0.46 0.45 0.40 0.34 RJ 
S3R1A4 1.63 0.92 0.57 0.34 0.47 0.47 0.46 0.42 FJ 
1.54 0.82 0.44 0.23 0.44 0.41 0.35 0.29 RJ 
S3R2A1 1.61 0.89 0.56 0.35 0.47 0.45 0.44 0.43 FJ 
1.45 0.88 0.54 0.30 0.42 0.44 0.42 0.37 RJ 
S3R2A2 1.92 1.04 0.64 0.41 0.54 0.52 0.51 0.50 FJ 
1.61 0.91 0.53 0.31 0.46 0.45 0.42 0.38 RJ 
S3R2A3 1.72 1.01 0.63 0.39 0.50 0.51 0.50 0.48 FJ 
1.69 0.97 0.60 0.38 0.49 0.49 0.48 0.46 RJ 
S3R2A4 1.60 0.94 0.56 0.34 0.46 0.47 0.45 0.41 FJ 
1.48 0.84 0.50 0.29 0.43 0.42 0.40 0.35 RJ 
IndexEf
E20
Hydraulic jump condition
Cu (mg/l)
Cu (mg/l)
23452345
S1R0 1.35 0.88 0.54 0.32 0.41 0.44 0.43 0.39 FJ 
0.99 0.59 0.36 0.21 0.30 0.29 0.28 0.25 RJ 
S1R1A1 1.46 0.93 0.57 0.34 0.44 0.47 0.46 0.41 FJ 
1.09 0.71 0.41 0.24 0.34 0.36 0.33 0.29 RJ 
S1R1A2 1.35 0.76 0.30 0.25 0.40 0.37 0.34 0.30 FJ 
0.90 0.60 0.33 0.16 0.28 0.30 0.26 0.20 RJ 
S1R1A3 1.52 0.96 0.55 0.31 0.47 0.47 0.43 0.38 FJ 
1.30 0.79 0.45 0.22 0.39 0.40 0.35 0.27 RJ 
S1R1A4 1.39 0.85 0.46 0.26 0.41 0.41 0.36 0.31 FJ 
1.08 0.69 0.34 0.18 0.33 0.34 0.28 0.22 RJ 
S1R2A1 1.44 1.01 0.65 0.43 0.44 0.51 0.52 0.53 FJ 
1.45 0.82 0.45 0.25 0.42 0.41 0.37 0.31 RJ 
S1R2A2 1.18 0.91 0.53 0.33 0.37 0.45 0.43 0.40 FJ 
1.19 0.68 0.37 0.19 0.35 0.34 0.30 0.23 RJ 
S1R2A3 1.86 1.22 0.76 0.47 0.57 0.61 0.60 0.58 FJ 
1.33 0.77 0.40 0.20 0.40 0.38 0.32 0.24 RJ 
S1R2A4 1.65 1.02 0.63 0.39 0.50 0.51 0.49 0.47 FJ 
1.10 0.69 0.43 0.25 0.34 0.34 0.33 0.31 RJ 
S2R0 1.53 0.89 0.53 0.31 0.45 0.45 0.42 0.37 FJ 
1.10 0.61 0.33 0.18 0.32 0.31 0.27 0.22 RJ 
S2R1A1 1.37 0.75 0.47 0.27 0.39 0.39 0.37 0.334 FJ 
1.14 0.57 0.29 0.16 0.33 0.29 0.24 0.19 RJ 
S2R1A2 1.28 0.77 0.47 0.27 0.38 0.39 0.37 0.33 FJ 
1.14 0.59 0.32 0.16 0.33 0.30 0.25 0.19 RJ 
S2R1A3 1.32 0.74 0.40 0.21 0.39 0.37 0.32 0.26 FJ 
1.20 0.68 0.38 0.20 0.36 0.34 0.30 0.24 RJ 
S2R1A4 1.39 0.83 0.47 0.27 0.41 0.42 0.37 0.33 FJ 
1.37 0.76 0.39 0.21 0.41 0.37 0.31 0.26 RJ 
S2R2A1 1.57 0.93 0.58 0.36 0.47 0.48 0.46 0.45 FJ 
1.29 0.75 0.44 0.25 0.37 0.38 0.35 0.31 RJ 
S2R2A2 1.42 0.81 0.50 0.31 0.41 0.41 0.40 0.38 FJ 
1.18 0.64 0.38 0.22 0.35 0.32 0.30 0.27 RJ 
S2R2A3 1.56 0.88 0.53 0.31 0.46 0.45 0.42 0.38 FJ 
1.49 0.79 0.45 0.23 0.42 0.40 0.36 0.29 RJ 
S2R2A4 1.53 0.93 0.57 0.36 0.46 0.47 0.46 0.45 FJ 
1.48 0.90 0.54 0.31 0.44 0.45 0.43 0.38 RJ 
S3R0 1.44 0.87 0.55 0.35 0.41 0.44 0.44 0.43 FJ 
1.36 0.75 0.45 0.27 0.39 0.38 0.36 0.33 RJ 
S3R1A1 1.47 0.83 0.51 0.31 0.42 0.42 0.41 0.38 FJ 
1.26 0.76 0.44 0.24 0.37 0.38 0.35 0.29 RJ 
S3R1A2 1.57 0.92 0.52 0.30 0.45 0.46 0.41 0.37 FJ 
1.50 0.81 0.49 0.29 0.43 0.42 0.40 0.36 RJ 
S3R1A3 1.79 1.02 0.61 0.36 0.51 0.51 0.48 0.44 FJ 
1.58 0.89 0.51 0.28 0.46 0.45 0.40 0.34 RJ 
S3R1A4 1.63 0.92 0.57 0.34 0.47 0.47 0.46 0.42 FJ 
1.54 0.82 0.44 0.23 0.44 0.41 0.35 0.29 RJ 
S3R2A1 1.61 0.89 0.56 0.35 0.47 0.45 0.44 0.43 FJ 
1.45 0.88 0.54 0.30 0.42 0.44 0.42 0.37 RJ 
S3R2A2 1.92 1.04 0.64 0.41 0.54 0.52 0.51 0.50 FJ 
1.61 0.91 0.53 0.31 0.46 0.45 0.42 0.38 RJ 
S3R2A3 1.72 1.01 0.63 0.39 0.50 0.51 0.50 0.48 FJ 
1.69 0.97 0.60 0.38 0.49 0.49 0.48 0.46 RJ 
S3R2A4 1.60 0.94 0.56 0.34 0.46 0.47 0.45 0.41 FJ 
1.48 0.84 0.50 0.29 0.43 0.42 0.40 0.35 RJ 
Close Modal

or Create an Account

Close Modal
Close Modal