| Autor: |
Víctor Rendón, Martí Sánchez-Juny, Soledad Estrella, Marcos Sanz-Ramos, Percy Rucano, Alan Huarca Pulcha |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Designs, Vol 8, Iss 2, p 22 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2411-9660 |
| DOI: |
10.3390/designs8020022 |
| Popis: |
This paper presents an experimental campaign conducted next to the Condoroma dam, in Perú, at 4075 m a.s.l. The tests carried out in this paper were conducted in a 21 m long channel located at the toe of Condoroma dam. The setup consisted of a series of standard profile spillways with a vertical upstream face of up to five different dimensionless heights (P/Hd) ranging from 0.5 to 2. The experimental results indicated that, the P/Hd ratio influences the discharge coefficients in Condoroma, and P/Hd ≥ 1 values are recommended for the design of the spillway profile. In addition, for all the P/Hd ratios studied, the discharge coefficients adjusted to the Condoroma altitude were lower than those reported by classical formulations used in conventional spillway designs. Finally, a generalized equation is proposed to estimate the discharge coefficient for standard spillways located in dams at similar elevations above sea level. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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