Research Article
Numerical Prediction and Risk Analysis of Hydraulic Cavitation Damage in a High-Speed-Flow Spillway
Table 1
Cavitation number distribution on the centerline of the soleplate.
| N | X (m) | (Kpa) | (Kpa) | (m/s) | (m/s) | | |
| 1 | 0 | 131.81 | 130.31 | 10.18 | 9.68 | 2.50 | 2.73 | 2 | 14 | 135.22 | 132.67 | 10.74 | 11.21 | 2.31 | 2.08 | 3 | 25 | 129.69 | 129.80 | 14.92 | 14.68 | 1.14 | 1.18 | 4 | 37 | 129.34 | 129.79 | 17.83 | 17.46 | 0.80 | 0.84 | 5 | 48 | 132.52 | 135.54 | 19.29 | 17.57 | 0.70 | 0.86 | 6 | 60 | 138.63 | 131.83 | 21.66 | 18.09 | 0.58 | 0.79 | 7 | 71 | 144.75 | 132.81 | 23.99 | 20.40 | 0.49 | 0.63 | 8 | 76 | 140.51 | 132.81 | 26.88 | 21.78 | 0.38 | 0.55 | 9 | 86 | 141.45 | 132.34 | 26.54 | 26.54 | 0.39 | 0.37 | 10 | 98 | 141.69 | 131.62 | 24.65 | 25.11 | 0.46 | 0.41 | 11 | 109 | 153.68 | 130.69 | 25.25 | 25.78 | 0.47 | 0.39 | 12 | 120 | 139.22 | 129.54 | 23.54 | 23.95 | 0.49 | 0.44 | 13 | 131 | 132.52 | 128.04 | 22.68 | 23.97 | 0.51 | 0.44 | 14 | 143 | 157.45 | 128.06 | 24.26 | 24.02 | 0.53 | 0.44 | 15 | 155 | 134.75 | 127.66 | 26.88 | 26.61 | 0.37 | 0.35 | 16 | 166 | 139.10 | 127.16 | 26.54 | 25.81 | 0.39 | 0.37 | 17 | 178 | 133.46 | 127.66 | 26.31 | 26.29 | 0.38 | 0.36 | 18 | 188 | 137.22 | 125.94 | 27.35 | 28.19 | 0.36 | 0.31 | 19 | 200 | 135.81 | 126.94 | 29.42 | 29.39 | 0.31 | 0.29 | 20 | 211 | 158.98 | 137.01 | 30.14 | 28.59 | 0.34 | 0.33 | 21 | 215 | 210.95 | 214.78 | 31.66 | 30.74 | 0.42 | 0.45 | 22 | 218 | 266.81 | 269.32 | 27.73 | 27.12 | 0.69 | 0.73 | 23 | 221 | 276.11 | 268.51 | 26.77 | 26.75 | 0.76 | 0.74 | 24 | 226 | 274.69 | 257.85 | 24.95 | 25.13 | 0.87 | 0.81 | 25 | 230 | 208.84 | 221.61 | 22.93 | 22.62 | 0.79 | 0.86 |
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