Effects of the Shape of Broad-Crested Weir with Side Slopes and the Length of Horizontal Apron on Downstream Scour Hole Size

A Seyfi, A Dalir, D Farsadizadeh
Prediction of local scouring at downstream of hydraulic structures is one of the subjects which has been paid attention by researchers in recent years. In this study, the effects of shape of broad-crested weir with side slopes at different Froude numbers on local scouring were investigated at different particle Froude numbers. Firstly, the main factors affecting the