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Flow Rate Question
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SteveSteam
Member Posts: 12
Under proper conditions, the one of the following groups of pipes that give the same flow in gals/min as one 6" diameter pipe is (neglect friction) __________ pipes of __________ diameter each.
A) 3; 3"
B ) 4; 3"
C) 2; 4"
D) 3; 4"
If you can give an explanation too, that would be great.
A) 3; 3"
B ) 4; 3"
C) 2; 4"
D) 3; 4"
If you can give an explanation too, that would be great.
0
Comments
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Is this helpful?
https://www.scribd.com/doc/42212140/Pipe-Size-and-GPM-Chart
http://www.onicon.com/pdfs/0868-4-Velocity-to-GPM-01-16.pdf
Without much expertise, I say you might need D) 3; 4" to meet or exceed the flow capacity.0 -
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You don't need Pi to calculate relative areas. Just square the diameters and add them up:
6x6 = 36
3x3 = 9
Ratio = 4:10
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