SEDIMENT TRANSPORT OF LOW CONCENTRATION IN PIPES

被引：0
作者：
R.H. MAT SUKI and R.BAKER ①Lecturer
机构：
来源：
International Journal of Sediment Research | 1991年 / 02期
关键词：
Sediment transport; Storm sewer; Self-cleansing velocity. Design criterion. Pipe flow; Limit of deposition; Fixed bed; Low concen- tration;
D O I：
暂无
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学科分类号：
摘要：
The study of Sediment transport of low concentration in pipes bas been applied in the design of a self-cleansing storm sewer. An alternative criterion is suggested as op- posed to the widely used single flow velocity approach. A conceptual model which simu- lates the condition in a storm sewer is developed and tested against experimental data. The results proved that the volumetric sediment concentration, pipe diameter and sedi- ment size have to be taken into consideration to produce a self-cleansing storm sewer. It also shows that the slope obtained by this alternative criterion is lower than the single flow velocity approach.
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页码：61 / 76
页数：16
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