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Proposta de uniformização das equações de previsão das características do escoamento sobre a calha de um vertedouro em degraus
| Content Provider | Semantic Scholar |
|---|---|
| Author | Conterato, Eliane Marques, Marcelo De Souza Alves, Alexandre Augusto Mees |
| Copyright Year | 2015 |
| Abstract | Stepped spillways are hydraulic structures characterized by significant resistance imposed upon the flow and by the dissipation of energy associated with the macro-roughness promoted by the steps, resulting in the reduction of downstream dissipation structures. The present study aims to verify the characteristics of the energy dissipation due to this roughness in a stepped spillway flume with a slope of 1V:0.75H through experimental analysis of physical model data e comparing it with data from different sources, aiming to determine flow characteristics, such as aeration length, water surface level, flume resistance coefficient and residual energy, allowing the design of safer and more economical structures. |
| Starting Page | 131 |
| Ending Page | 137 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| DOI | 10.21168/rbrh.v20n1.p131-137 |
| Volume Number | 20 |
| Alternate Webpage(s) | https://abrh.s3.sa-east-1.amazonaws.com/Sumarios/176/7cf77379490f9abc899f6c1232154024_96c254183da51d17ed65463852a809c3.pdf |
| Alternate Webpage(s) | https://doi.org/10.21168/rbrh.v20n1.p131-137 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
