How to Calculate Length of Crest if Critical Depth is Constant for Discharge of Weir?
Length of Crest if Critical Depth is Constant for Discharge of Weir calculator uses Length of Weir Crest = Discharge Over Broad Crested Weir/(1.70*Coefficient of Discharge*(Total Head)^(3/2)) to calculate the Length of Weir Crest, Length of Crest if Critical Depth is Constant for Discharge of Weir is defined as the depth of flow at maximum discharge capacity, is maintained. Length of Weir Crest is denoted by Lw symbol.
How to calculate Length of Crest if Critical Depth is Constant for Discharge of Weir using this online calculator? To use this online calculator for Length of Crest if Critical Depth is Constant for Discharge of Weir, enter Discharge Over Broad Crested Weir (Qw), Coefficient of Discharge (Cd) & Total Head (H) and hit the calculate button. Here is how the Length of Crest if Critical Depth is Constant for Discharge of Weir calculation can be explained with given input values -> 2.120478 = 26.6/(1.70*0.66*(5)^(3/2)).