EFFECT OF SURCHARGING ON DISCHARGE THROUGH A PIPE.

被引:0
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作者
Colyer, P.J.
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来源
Chartered Municipal Engineer | 1977年 / 104卷 / 04期
关键词
FLOW OF FLUIDS - Pipes;
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摘要
An analysis based on the Darcy formula for flow in pipes shows that the critical feature leading to an increase or decrease in the discharge through a surcharged pipe is the ratio of the hydraulic gradient to the pipe slope. Considerable differences from the pipe-full discharge may be expected in conditions typical of urban drainage systems, especially in pipes of low slope.
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页码:60 / 62
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