Aug 30, 2021 · An ogee spillway is a form of water release that will release with the same volume of water as the crest of the dam. It is used to minimize turbulence in the spillway and reduces the chances of cavitation.

There are three different methods for computing outflow through a spillway: broad-crested, ogee, and user specified. The broad-crested and ogee methods may optionally include gates. If no...

Spillways are usually fenced and equipped with locked gates to prevent casual trespassing within the structure. Warning signs, sirens, and other measures may be in place to warn users of the downstream area of sudden release of water.

The spillway crest of the gates can be modeled as an ogee shape, broad crested weir, or a sharp crested weir shape. This section of the User's manual will describe how to enter the data for...

There are three different methods for computing outflow through a spillway: Broad-Crested, Ogee, and User Specified. The broad-crested and ogee methods may optionally include gates. If no...

Ogee is the name given to bubble-shaped chambers of pot stills that connects the swan neck to the still pot, in distillation apparatus, that allow distillate to expand, condense, and fall back into the still pot. [17]

Uncontrolled ogee spillway profiles are traditionally constructed to match the lower nappe surface produced by flow over a fully ventilated sharp-crested weir. Reclamation (1948) and many other researchers have measured lower nappe profiles and have developed design criteria for …

The user can specify either a broad crested, ogee, or sharp crested weir shape for the spillway crest of the gate. If the crest of the spillway is ogee shaped, the weir coefficient will be automatically adjusted when the upstream energy head …

The ogee shape results in near-atmospheric pressure over the crest section for a design head. At heads lower than the design head, the discharge is less because of crest resistance.

Jun 30, 2021 · Using the measured data on 15 laboratory models in USA, six models and one prototype in Turkey, the discharge coefficients (C’s) of radial-gated ogee spillways for various gate openings and...