Published July 16, 2023
| Version 1
Dataset
Open
Stereo PIV measurement of open channel flows in RA8 flume at the University of Sheffield
Description
Stereo PIV measurement of open channel flows in RA8 flume at the University of Sheffield
Six flow conditions over a rough bed of spheres with 24mm diameter. PIV plane was at the centerline of the flow shining through the bed of spheres. Where the laser PIV plane shone up, the spheres were replaced with translucent hollow spheres to allow the light to go through. Gradient of the flow was 0.001.
| Water Depth | Flow rate | Velocity | Reynolds’ number | Manning’s number | Froude number | Weber number | Relative Submergence |
| (mm) | (l/s) | (m/s) | (with depth) | ||||
| 49 | 1.87 | 0.08 | 3,740 | 0.049 | 0.11 | 3.96 | 2.04 |
| 69 | 5.05 | 0.15 | 10,100 | 0.031 | 0.18 | 20.53 | 2.88 |
| 89 | 7.46 | 0.17 | 14,920 | 0.031 | 0.18 | 34.74 | 3.71 |
| 109 | 11.21 | 0.21 | 22,420 | 0.028 | 0.2 | 64.05 | 4.54 |
| 129 | 15.4 | 0.24 | 30,800 | 0.026 | 0.21 | 102.14 | 5.38 |
| 149 | 20.7 | 0.28 | 41,400 | 0.023 | 0.23 | 159.77 | 6.21 |
Files
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(36.0 GB)
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md5:35ce97cae39ae273a4e292ae7aca950a
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6.6 GB | Download |
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md5:38563c434edebf8102711dfcedd928f1
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7.9 GB | Download |
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md5:7d933010d4e773e3667b45c3e12d4894
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7.9 GB | Download |
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md5:e010ffd61d9b41dc6e15f1790c13cd8f
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3.2 GB | Download |
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md5:637572c8cf56a4af2832502611ef2087
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4.6 GB | Download |
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md5:78b5c5e00e848b29a56f029d0b985913
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5.9 GB | Download |
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md5:75bcbefea838ddd7770b1ce903333b65
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352.8 kB | Download |
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md5:dcf31af0bb19c781814a8a0962469259
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401.5 kB | Download |
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md5:e92448065be144053cec8a364fb29088
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447.3 kB | Download |
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md5:a6d63f992b11732c46bb575690677c50
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216.3 kB | Download |
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md5:47384c8f5c6b13375400c4c5c8c13e88
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261.8 kB | Download |
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md5:2feb1f8c227e8a7c897db4405e568f50
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306.8 kB | Download |