Mannings Value for Slotted PVC Pipe
Mannings Value for Slotted PVC Pipe
(OP)
Any Ideas?
I can not find any sources.
I can not find any sources.
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Mannings Value for Slotted PVC Pipe
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RE: Mannings Value for Slotted PVC Pipe
I've typically seen something in the neighborhood of 0.01-0.016 used for 3"-8" pipe; 0.016-0.018 for 10"-12" pipe and 0.019-0.021 used for larger than 12".
Maybe some others can shed more light on this for you in the way of actual sources, of specific values, for varying cases.
H2H
RE: Mannings Value for Slotted PVC Pipe
RE: Mannings Value for Slotted PVC Pipe
RE: Mannings Value for Slotted PVC Pipe
RE: Mannings Value for Slotted PVC Pipe
http://www.uni-bell.org/faq.html#top
Here is a reference (see page 14 of 19) to an assumed manning number of 0.02 for perforated pvc pipe
http://ww
More than double the unperforated value. Like you, I doubt if the manning number is that high.
www.SlideRuleEra.net
RE: Mannings Value for Slotted PVC Pipe