Abstract: This technical note is an experimental contribution to the study of the supercritical flow at drops. The experimental setup is arranged to measure flow characteristics, which include velocity profiles and several lengths. ...

Abstract: A large variety of hydraulic jumps on horizontal and sloping inverts at the end of an ogee standard weir is investigated. An ogee standard weir was used to create supercritical flow and slopes of 0.0,

Abstract: The energy loss of the vertical drop with subcritical flow in the upstream channel has been studied experimentally with a physical model of