Manning - Simplified Round Pipe Calculator
2
Manning Flow Calculator CFS MGD Units = CFS (Drop-down) GPM Level = 1.20 feet Diameter = 1.67 feet Slope = 0.0070 ft./ft. (1%=.01 ft./ft.) Pipe Material = Concrete - RCP (Drop-down) n = 0.013 (Manning coefficient) d/D = 0.7185629 0.5964 R/D = 0.2973 A = 1.6633 R = 0.496491 ft. Q = 1.49 0.083666 n 0.62701 Q = 1.49 x 1.6633 x 0.4965 ### 0.013 Q = 10.00 CFS www.sewergeek.com A/D 2 = ft. 2 A R ⅔ S ½ ⅔ ½ Type in RED SQUARES, BLUE SQUARES are drop-down menus.
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Transcript of Manning - Simplified Round Pipe Calculator
Manning Flow CalculatorCFS 1.49MGD 0.963
Units = CFS (Drop-down) GPM 669Level = 1.20 feet
Diameter = 1.67 feetSlope = 0.0070 ft./ft. (1%=.01 ft./ft.)
Pipe Material = Concrete - RCP (Drop-down)
n = 0.013 (Manning coefficient)d/D = 0.71856287
0.5964 R/D = 0.2973
A = 1.66329996 R = 0.496491 ft.
Q =1.49 0.083666
n 0.62701
Q =1.49 x 1.6633 x 0.4965 0.0070
0.013
Q = 10.00 CFS
www.sewergeek.com
A/D2 =
ft.2
A R⅔ S½
Eart
Eart
⅔ ½
Eart
Floo
Floo
Floo
Type in RED SQUARES,
BLUE SQUARES are drop-down menus.
