Research Article
Analysis of Effects of Rough Strip Energy Dissipator on Hydraulic Property of Bend Flow
Table 1
Parameter settings of test runs.
| Run | (cm) | (°) | (cm) | (L/s) | Number of R-SEDs | Froude number | Reynolds number |
| 1 | 1.0/0.5 | 20 | 17 | 15 | 7 | 1.84 | 29992.77 | 2 | 1.0/0.5 | 20 | 17 | 25 | 7 | 1.78 | 47752.44 | 3 | 1.0/0.5 | 20 | 17 | 35 | 7 | 1.66 | 63927.14 | 4 | 1.5/0.75 | 20 | 17 | 15 | 7 | 1.90 | 30056.19 | 5 | 1.5/0.75 | 20 | 17 | 25 | 7 | 1.77 | 47724.32 | 6 | 1.5/0.75 | 20 | 17 | 35 | 7 | 1.73 | 64220.43 | 7 | 2.0/1.0 | 20 | 17 | 15 | 7 | 1.72 | 29840.67 | 8 | 2.0/1.0 | 20 | 17 | 25 | 7 | 1.74 | 47649.00 | 9 | 2.0/1.0 | 20 | 17 | 35 | 7 | 1.58 | 63520.25 | 10 | 1.5/0.75 | 20 | 9 | 15 | 12 | 1.03 | 28543.47 | 11 | 1.5/0.75 | 20 | 9 | 25 | 12 | 1.14 | 45457.34 | 12 | 1.5/0.75 | 20 | 9 | 35 | 12 | 1.19 | 61143.80 | 13 | 1.5/0.75 | 20 | 25 | 15 | 5 | 1.17 | 28896.12 | 14 | 1.5/0.75 | 20 | 25 | 25 | 5 | 1.25 | 45929.21 | 15 | 1.5/0.75 | 20 | 25 | 35 | 5 | 1.26 | 61638.58 | 16 | 1.5/0.75 | 0 | 17 | 15 | 7 | 1.02 | 28505.60 | 17 | 1.5/0.75 | 0 | 17 | 25 | 7 | 1.10 | 45222.36 | 18 | 1.5/0.75 | 0 | 17 | 35 | 7 | 1.28 | 61786.98 | 19 | 1.5/0.75 | 40 | 17 | 15 | 7 | 1.91 | 30067.93 | 20 | 1.5/0.75 | 40 | 17 | 25 | 7 | 1.71 | 47568.04 | 21 | 1.5/0.75 | 40 | 17 | 35 | 7 | 1.70 | 64103.94 |
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