Sluicing Flumes for Gauging Sediment-Laden Rivers
نویسنده
چکیده
The sluicing flume that was designed is less capable of silting up and losing its calibration than its counterparts of standard sharp-crested compound weir design. The laboratory work described here led to a refinement in the design in the form of a short flume set into the lowest section of a compound Crump weir gauging installation. Critical flow occurs near the exit of this flume, and it is not affected by high tailwater levels, up to a modular ratio of near unity.
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