Comparative flow characteristics of a moving-bed flume |
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| Authors: | A. Tamburrino J. S. Gulliver |
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| Affiliation: | (1) Water Resources Center, Department of Civil Engineering, University of Chile, Chile;(2) St. Anthony Falls Hydraulic Laboratory, University of Minnesota, 55414 Minneapolis, MN, USA |
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| Abstract: | Moving-bed flumes (flumes that have a moving bottom, usually a belt) have been used as an alternative to standard water flumes in some laboratories. Although a moving-bed flume is a more elaborate facility than a traditional flume, it presents several advantages that make it a valuable experimental tool. In this paper, the flow characteristics in one moving-bed flume (velocity distribution, turbulence intensities, outer layer flow structure) are presented and compared with those corresponding to traditional laboratory flumes. |
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