Navegação Engenharias por Assunto "Bacia de dissipação"
Resultados 1-5 de 5
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Avaliação das Flutuações de Pressão em Ressalto Hidráulico pela Dissociação de Esforços
(2016) [Artigo de periódico]O ressalto hidráulico é um fenômeno muito utilizado para dissipar energia a jusante de estruturas hidráulicas em virtude das suas características bifásicas e macroturbulentas, associadas a intensas flutuações de pressão, ... -
Extreme pressure forecasting methodology for the hydraulic jump downstream of a low head spillway
(2020) [Artigo de periódico]Extreme pressures in the hydraulic jump are associated with risk of damage to the flow discharge system of dams by a series of mechanisms. Therefore, understanding and predicting these efforts are crucial for the safe and ... -
Longitudinal distribution of extreme pressures in a hydraulic jump downstream of a stepped spillway
(2017) [Artigo de periódico]The overflow system of a dam safely controls the water level of a reservoir. The design of these structures should predict the damage caused by the action of the turbulent flow to which they are subject to. The combination ... -
Macro-turbulent characteristcs of pressures in hydraulic jump formed downstream of a stepped spillway
(2017) [Artigo de periódico]Stilling basins are structures built at the base of the spillway to dissipate energy, by means of a hydraulic jump. Hydraulic jump is a turbulent phenomenon that causes large pressure fluctuation in the stilling basin ... -
Turbulent pressures at the position of maximum pressure fluctuation in hydraulic jump stilling basins
(2023) [Artigo de periódico]Turbulent flow is responsible for a significant portion of damages and failures in dams. This paper sought to introduce novel approaches to the estimation of typical parameters used in the design of stilling basins. The ...
