Length of Crest over Broad Crested Weir for Max Discharge evaluator uses Length of Weir Crest = Max Discharge Over Broad Crested Weir/(1.70*Coefficient of Discharge*(Total Head)^(3/2)) to evaluate the Length of Weir Crest, Length of Crest over Broad Crested Weir for Max Discharge is defined as the distance measured along the axis as it applies to the area of reclamation. Length of Weir Crest is denoted by Lw symbol.
How to evaluate Length of Crest over Broad Crested Weir for Max Discharge using this online evaluator? To use this online evaluator for Length of Crest over Broad Crested Weir for Max Discharge, enter Max Discharge Over Broad Crested Weir (QW(max)), Coefficient of Discharge (Cd) & Total Head (H) and hit the calculate button.