Determine flow and velocity when sewer is flowing full

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Reference no: EM131013109

A 2.1 m diameter sewer is laid on a slope of 0.0032 m/m. If the Manning's Coefficient for the sewer is equal to 0.015 at all depths and flows, determine:

a) flow (Q) and velocity (V) when the sewer is flowing full,

b) Q and V when the sewer is flowing at a depth of 0.7 m,

c) Q and V when the flow in the sewer is at 60% of its capacity, and

d) V and depth of flow when Q = 1.6 m3 /s

Reference no: EM131013109

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