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Development of software for design and pre-dimensioning USBR type I, II, III and IV stilling basins
Abstract
The stilling basins are hydraulic structures responsible for preventing erosion of the riverbed due to the speed of water at downstream of the spillway at a dam. They cause the energy dissipation, being sized for attend various conditions from the water flow. USBR type I, II, III and IV stilling basins are basins that present energy dissipation through the formation of a hydraulic jump contained in its structure. In this context, through a study that was carried out on the different calculation methods used in the design of these types of stilling basins, a software was developed to characterize and pre-size the type of basin recommended for a certain flow situation. Besides to pre-size this hydraulic structure, it exports these results in a PDF file. In addition, examples of pre-sizing of these types of basins found in the literature were tested to verify the validity of the software. The results obtained by the software presented convergence with the results found in the literature. Thus, the software demonstrated ability in the computational modeling of stilling basins, being a tool that be able to assist the user in the dimensioning of these structures.
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AGUIAR, R. J. A. (2012) - Directrizes para dimensionamento de estruturas de dissipação de energia do escoamento em regiões de orografia complexa. Dissertação de Mestrado em Engenheira Civil, Universidade da Madeira, Funchal. 136 p.
BAPTISTA, B. P.; COELHO, M. M. L. P. (2016) - Fundamentos de engenharia hidráulica. 4ª ed. Belo Horizonte: UFMG.
BAYON, A.; MORADI, M.; SAJJADI, M.; VALLES-MORAN, F. J. (2019) – Numerical modeling of multi-horizontal submerged jets (MHSJ) stilling basins using CFD techniques in Proceedings do 38th International Symposium on Hydraulic Structures (IAHR) World Congress, Panamá City.
CHAPRA, S. C.; CANALE, R. P. (2008) – Métodos Numéricos para Engenharia. 5ª ed. Porto Alegre: AHGM.
CHANSON, H. (2004) - The hydraulics of open channel flow: an introduction. 2ª ed. Oxford: Elsevier.
CHANSON, H. (2015) - Energy dissipation in hydraulic structures. London: CRC Press / Balkema.
COSTA, P. T.; SILVA, L. S. (2009) – Métodos numéricos para zeros e funções. Dissertação de Especialização em Matemática. Universidade Federal de Santa Catarina, Açailândia. 43 p.
DAI PRÁ, M.; PRIEBE, P. S.; TEIXEIRA, E. D.; MARQUES, M. G. (2016) – Avaliação das flutuações de pressão em ressalto hidráulico pela dissociação de esforços. Revista Brasileira de Recursos Hídricos. v.21, n.1, p. 222-231.
DOKE, N.; JAKATE, S.; SUDHANSHU, M.; TAVATE, P.; PATIL, D. (2019) – Design of energy dissipator for Khadakwasla Dam to control the velocity flow. International Research Journal of Engineering and Technology (IRJET). v.6, n.3, p. 7652-7656.
FIEDLER, W. Managing Dam Safety Risks Related to Hydraulic Structures: B Crookston, B Tullis, editors. 6th International Symposium on Hydraulic Structures (IAHR), Portland; 2016. p. 508-518.
KIM, Y.; CHOI, G.; PARK, H.; BYEON, S. (2015) - Hydraulic jump and energy dissipation with sluice gate. Water. v.7, n.9, p. 5115-5133.
NOVAKOSKI, C. K.; CONTERATO, E.; MARQUES, M.; TEIXEIRA, E. D; LIMA, G. A.; MEES, A. (2017) - Macro-turbulent characteristics of pressures in hydraulic jump formed downstream of a stepped spillway. Revista Brasileira de Recursos Hídricos. v.22, n.22.
NOGUEIRA, L. G. O.; BEZERRA, E. M. F. (2017) - Ferramenta em ambiente excel para análise estrutural de treliças espaciais pelo método dos elementos finitos in Proceedings do XXXVIII Iberian Latin-American Congress in Computanional Methods in Engineering, Florianópolis, 2017.
PETERKA, A. J. (1984) - Hydraulic design of stilling basin and energy dissipators. A Water Resources Technical Publication, Engineering Monograph Nº 25. United States Bureau of Reclamation. Department of the Interior, Denver, USA.
OVELAR, C. O. S. (2018) – Vertedouros com pilares alargados e bacia de dissipação: avaliação do potencial erosivo e comprimento da bacia com modelo hidráulico reduzido. Dissertação de Mestrado em Engenharia de Recursos Hídricos e Ambiental, Universidade Federal do Paraná, Curitiba. 98 p.
PORTO, R. M. (2006) - Hidráulica Básica. 4ª ed. São Carlos: EESC/ USP.
SIMÕES, A. L. A. (2008) - Considerações sobre a hidráulica de vertedores em degraus: metodologias adimensionais para pré-dimensionamento. Dissertação de Mestrado em Engenharia Hidráulica e Saneamento, Escola de Engenharia de São Carlos da Universidade de São Paulo, São Carlos. 286 p.
USBR (1987) - Design of small dams. A Water Resources Technical Publication. 3ª ed. United States Bureau of Reclamation. Department of the Interior, Washington, D.C., USA.
USBR (2019) - Overtopping of Walls and Stilling Basin Failure. Instruction Material of the Training Course of Best Practices and Risk Methodology. Chapter F-2. Department of the Interior, Washington, D.C., USA.
USDOT (2006). Hydraulic Design of Energy Dissipators for Culverts and Channels. Hydraulic Engineering Circular Nº 14. 3ª ed. United States Department of Transportation. Federal Highway Administration, Washington, D.C., USA.
DOI: https://doi.org/10.18256/2358-6508.2021.v8i1.4201
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