Results 101 to 110 of about 154 (122)
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The hydraulics of flow on stepped ogee-profile spillways.
2009Because of its simple form, its effectiveness as an energy dissipator, and its contribution to dam stability, the stepped spillway is one of the oldest drop structure used in the construction of small dams. With the relatively recent introduction of Roller Compacted Concrete (RCC) and particularly (rockfill) gabions as dam construction materials, the ...
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Application of a Mitered Ogee Crest to Steep Stair-Stepped Spillways
World Environmental and Water Resources Congress 2008, 2008Design flow requirements for both new and existing dams have increased over the past 30 years due (in part) to a series of dam failures caused by embankment overtopping. Increased spillway design flow requirements often require the renovation and re-design of the spillway crest for increased discharge without increasing reservoir pool elevation ...
W. H. Goodridge +3 more
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Analysis of wooden cylinder hydrodynamics at ogee crested spillways
Proceedings of the 39th IAHR World Congress, 2022Elisabetta Persi +3 more
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Improving the Efficiency of an Ogee Spillway
Power Technology and Engineering, 2023openaire +1 more source
Comparative Study of Ogee and Stepped Spillway for Enhancement of Energy Dissipation
Science and Technology - An International JournalStepped spillway is one of the oldest drop structures used in the construction of small dams Because of its simple form, its effectiveness as an energy dissipater. With this in regard the project aims to present the hydraulic design of stepped spillway for Ungated Garudeshwar Weir located at 12.10 km downstream of Sardar Sarovar Dam which is analyzed ...
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Discussion of “Flow Characteristics on the Ogee Spillway”
Journal of the Hydraulics Division, 1958openaire +1 more source