Process of reservoir sedimentation in steep channel
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The process of sedimentation has been studied in a small, steep laboratory flume with a dam, which causes the hydraulic jump in the reservoir. The two-dimensional and three-dimensional bed profiles were observed in experiments with coarse and fine sediment, respectively. The profiles of water surface and sediment deposition are simulated numerically with the application of one-dimensional continuity flow equation and sediment transport. The simulated results coincide well with the observed ones except undulation bed profiles.
2012 ◽
Vol 57
(4)
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pp. 724-803
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2002 ◽
Vol 12
(4)
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pp. 1044-1052
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2004 ◽
Vol 109
(C1)
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2003 ◽
Vol 9
(10)
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pp. 1159-1187
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