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Large-Scale Roughness in Open-Channel Flow
A new method of predicting resistance to flow in open channels with large roughness elements is proposed. The roughness elements investigated consisted of 6-in. and 3.75-in. cubes; these were arranged in a variety of symmetric and random patterns. The majority of patterns used 6-in. cubes and one random pattern included both 6-in. and 3.75-in. cubes. It was found that systematic relationships do exist among the Manning’s n, Reynolds Number, Froude Number, and a special quantitative parameter of the roughness pattern.
Large-Scale Roughness in Open-Channel Flow
A new method of predicting resistance to flow in open channels with large roughness elements is proposed. The roughness elements investigated consisted of 6-in. and 3.75-in. cubes; these were arranged in a variety of symmetric and random patterns. The majority of patterns used 6-in. cubes and one random pattern included both 6-in. and 3.75-in. cubes. It was found that systematic relationships do exist among the Manning’s n, Reynolds Number, Froude Number, and a special quantitative parameter of the roughness pattern.
Large-Scale Roughness in Open-Channel Flow
Herbich, John B. (Autor:in) / Shulits, Sam (Autor:in)
Journal of the Hydraulics Division ; 90 ; 203-230
01.01.2021
281964-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Large-scale roughness in open-channel flow
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