Results 11 to 20 of about 566 (215)
Predicting Hydraulic Jump Length on Rough Beds Using Data-Driven Models [PDF]
Journal of Rehabilitation in Civil Engineering, 2018 The hydraulic jump can be used for some purpose such as dissipating the flow energy in order to prevent bed erosion; aerating water and facilitating the mixing procedure of chemical that used for water purification.
Payam Khosravinia +2 more
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Predicting of Hydraulic Jump Characteristics of Sudden Expanding Stilling Basins Using Evolutionary Algorithm [PDF]
پژوهشهای زیرساختهای عمرانی, 2017 Sudden expanding stilling basins are one of the energy dissipaters which can dissipate most of the kinetic energy of the flow through hydraulic jump.
Kiyoumars Roushangar +2 more
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SPH Simulation of Hydraulic Jump on Corrugated Riverbeds
Applied Sciences, 2019 This paper presents a numerical study of the hydraulic jump on corrugated riverbed using the Smoothed Particle Hydrodynamics (SPH) method. By simulating an experimental benchmark example, the SPH model is demonstrated to predict the wave profile ...
Shenglong Gu +5 more
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Modeling Length of Hydraulic Jump on Sloping Rough Bed using Gene Expression Programming [PDF]
Journal of Artificial Intelligence and Data Mining, 2020 Generally, length of hydraulic jump is one the most important parameters to design stilling basin. In this study, the length of hydraulic jump on sloping rough beds was predicted using Gene Expression Programming (GEP) for the first time. The Monte Carlo
I Pasandideh +3 more
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Explicit solution of hydraulic jump equation for abruptly expanding channel
Shuili Shuiyun Gongcheng Xuebao, 2018 The energy dissipation and scour prevention in the downstream of the release structures is one of the important measures to ensure the safety of hydroprojects.
NING Lizhong +5 more
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Heliyon, 2023 Hydraulic jump is a phenomenon that occurs in open channel flow and has wide utility in hydraulic engineering. The present study considered macroroughness features in the bed to improve the characteristics of free and submerged hydraulic jumps. For that,
Harshit Kumar Jayant, Bharat Jhamnani
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Effect of Gate Opening Height on the Hydraulic Jump Characteristics in an Open Channel [PDF]
Journal of Applied Fluid MechanicsHydraulic jump is often used to dissipate energy of flow in open channels. Despite extensive study on hydraulic jump, effects of tail gate operation on hydraulic jump remains underexplored in the standard literature.
P. D. Jiwane, A. D. Vasudeo, A. K. Singh
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Investigation of Pressure Fluctuations of Hydraulic Jump on Rough Bed [PDF]
علوم و مهندسی آبیاری, 2018 A hydraulic jump is a sudden transition from a supercritical to subcritical flow with a broad range of turbulence Scales. The fluctuating nature of the flow such as oscillations of jump toe position and production of large eddies are visible in pseudo ...
Parastoo Parsamehr +4 more
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The effect of continuous natural roughness onhydraulic jump characteristics on the stone ramps
مجله آب و خاک, 2017 Introduction: The hydraulic jump happens when flow transfers from supercritical regime to subcritical regime. The hydraulic jump on smooth bed is called the classic hydraulic jump.
M. F. Maghrebi, B. Mirzendehdel
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Journal of Hydroinformatics, 2022 The hydraulic behavior of a hydraulic jump can be challenging to estimate in order to design gradually expanding stilling basins with roughness elements on the bed.
Nasrin Hassanpour +3 more
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