Recommendations
Fair-Whipple-Hsiao equationDynamic viscosity of atmospheric airEstimated time for manual use of gate valvesHead loss coefficient of a partially open butterfly valveSigma Mechanized inclined screen gridNusselt's number
Gutter
Gutter

Input data

B

b

Y

y

Slope (i)

Output data

Velocity

Flow

Description

Given the dimentions of the gutter and its slope, calculates the flow and the medium velocity. Admits n = 0,018.

References

  • DAEE, CETESB. Drenagem Urbana Manual de Projeto. São Paulo: CETESB, 1980.