[HTML][HTML] Numerical simulation of hydraulic jumps. Part 2: Recent results and future outlook

N Viti, D Valero, C Gualtieri - Water, 2018 - mdpi.com
During the past two decades, hydraulic jumps have been investigated using Computational
Fluid Dynamics (CFD). The second part of this two-part study is devoted to the state-of-the …

[HTML][HTML] Prediction of hydraulic jumps on a triangular bed roughness using numerical modeling and soft computing methods

M Dasineh, A Ghaderi, M Bagherzadeh, M Ahmadi… - Mathematics, 2021 - mdpi.com
This study investigates the characteristics of free and submerged hydraulic jumps on the
triangular bed roughness in various T/I ratios (ie, height and distance of roughness) using …

Simulating air entrainment and vortex dynamics in a hydraulic jump

A Witt, J Gulliver, L Shen - International Journal of Multiphase Flow, 2015 - Elsevier
The air entrainment characteristics of three separate Froude number hydraulic jumps are
investigated numerically using an unsteady RANS, realizable k–ε turbulence model, with a …

Numerical simulation of hydraulic jump over rough beds

S Nikmehr, Y Aminpour - Periodica Polytechnica Civil Engineering, 2020 - pp.bme.hu
In this study, the hydraulic jumps over rough beds are numerically simulated. In order to
calibrate the numerical model, the experimental data were used, which performed in a …

Numerical simulation study on spread angle in oblique cut flip bucket

Y Ran, C Liu, J Deng, W Wei, Q Long - Engineering Applications of …, 2023 - Taylor & Francis
With the advantages of simple structure, good energy dissipation effect and so on, the sky
jump energy dissipation is widely used in energy dissipation of water conservancy project …

Hydraulic models of silled orifices and stilling basins in online dams for flood reduction

F Calomino, A D'Ippolito, A Lauria… - … Journal of River …, 2024 - Taylor & Francis
Building flood reduction dams for territory protection is very often necessary as it allows the
reduction of peak flows during flood events by creating a storage in upstream areas. An …