Broad Crested Weirs Formula
Equation for calculate broad crested weirs is,
q = Cd × b × h2 × (2g (h1 - h2) )1/2
Where,q = Water Flow Rate
Cd = Discharge Constant
b = Width of the Weir
g = Gravity (9.81 m/s²)
h1, h2 = Head 1 and Head 2 on the Weir
q = Water Flow Rate
Cd = Discharge Constant
b = Width of the Weir
g = Gravity (9.81 m/s²)
h1, h2 = Head 1 and Head 2 on the Weir