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SPH Simulation of Hydraulic Jump on Corrugated Riverbeds [PDF]
Applied Sciences (Switzerland), 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 ...
Min Luo, Ehsan Kazemi, Jiahua Wei
exaly +4 more sources
Ingeniería del Agua, 2015 The transition from subcritical to supercritical flow when the inflow Froude number Fo is close to unity appears in the form of steady state waves called undular hydraulic jump.
Oscar Castro-Orgaz +2 more
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Numerical simulation of free and submerged hydraulic jump over trapezoidal and triangular macroroughness [PDF]
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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Experimental study of the hydraulic jump in a hydraulic jump in a sloped rectangular channel
Journal of Fundamental and Applied Sciences, 2018 The hydraulic jump in a sloped rectangular channel is theoretically and experimentally examined. The study aims to determine the effect of the channel’s slope on the sequent depth ratio of the jump. A theoretical relation is proposed for the inflow Froude number as function of the sequent depth ratio and the channel slope.
Kateb, S., Ghomri, A., Debabeche, M.
openaire +4 more sources
Effect of corrugated beds on characteristics of submerged hydraulic jump
Ain Shams Engineering Journal, 2014 Hydraulic jump is generally helped in the dissipation of excess kinetic energy downstream of hydraulic structures such as gates, spillways, and weirs. This paper presents a comprehensive review of the available literature on the hydraulic jump properties
Hossam Mohamed Ali Ahmed +4 more
exaly +3 more sources
Characteristics Of Hydraulic Jump
, 2013 {"references": ["Agarwal. V. C., \"Graphical Solution to the Problem of Sequent Depth and Energy Loss in Spatial Hydraulic Jump\", Water & Maritime Engineering 14 B, March 2001, Issue 1A, 2001, pp. 1 - 3.", "Bidone Giorgio, \"Observations on the Height of Hydraulic Jump\", report presented in Royal academy of sciences of Turin, 1818, 21 \u2013 80.",
Sumit Gandhi
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Laboratory evaluation of artificial roughness and adverse slope effect in control of hydraulic jump [PDF]
مهندسی منابع آب, 2023 Introduction: Hydraulic jump is created at the end of shoots and many hydraulic structures. The occurrence of a hydraulic jump phenomenon leads to a decrease in the amount of energy in open channels.
Mehdi Zeinivand +4 more
doaj +1 more source
Journal of Physics: Conference Series, 2011 We consider the issue of the mechanism of the hydraulic jump. Combining viscosity with the existence of a horizon in the inviscid limit which allows only one way passage of information gives a reasonable picture.
J K Bhattacharjee, Arnab K Ray
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Effect of different screen areas on the submerged hydraulic jump characteristics [PDF]
Port Said Engineering Research Journal, 2022 The hydraulic jump is a natural phenomenon occurs in steep waterways and behind the heading up structures. The main benefit of the hydraulic jump is dissipating the excessive kinetic energy. Tools such as sill, baffle blocks… etc.
Osama Saleh +2 more
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Effect of different screen widths on the submerged hydraulic jump characteristics [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2021 Hydraulic jump used to dissipate excessive kinetic energy in natural water ways since the down of time. Screens fixed in the stilling basin to control the hydraulic jump location, depth and length from four decades ago.
osama saleh +2 more
doaj +1 more source