Undular and broken surges in dam-break flows: a review of wave breaking strategies in a Boussinesq-type framework

O Castro-Orgaz, H Chanson - Environmental Fluid Mechanics, 2020 - Springer
The water waves resulting from the collapse of a dam are important unsteady free surface
flows in civil and environmental engineering. Considering the basic case of ideal dam break …

Numerical investigation of solitary wave breaking over a slope based on multi-phase smoothed particle hydrodynamics

F He, Y Zhang, H Jiang, C Huang - Physics of Fluids, 2023 - pubs.aip.org
This study presents a numerical investigation of the solitary wave breaking over a slope by
using the multi-phase smoothed particle hydrodynamics (SPH) method. Four different …

[HTML][HTML] Benchmarking of numerical models for wave overtopping at dikes with shallow mildly sloping foreshores: Accuracy versus speed

CH Lashley, B Zanuttigh, JD Bricker… - … Modelling & Software, 2020 - Elsevier
Practitioners often employ diverse, though not always thoroughly validated, numerical
models to directly or indirectly estimate wave overtopping (q) at sloping structures. These …

[HTML][HTML] Sudden wave flooding on steep rock shores: a clear but hidden danger

H Kalisch, F Lagona, V Roeber - Natural Hazards, 2024 - Springer
It is shown that very steep coastal profiles can give rise to unexpectedly large wave events at
the coast. We conduct a statistical analysis of runs from a nearshore Boussinesq-type model …

Shallow fluid flow over an obstacle: Higher-order non-hydrostatic modeling and breaking waves

O Castro-Orgaz, FN Cantero-Chinchilla… - Environmental Fluid …, 2022 - Springer
The simulation of shallow flows over obstacles is an important problem in environmental
fluid dynamics, including exchange flows over seabed sills, atmospheric flows past steep …

New wave solutions of an integrable dispersive wave equation with a fractional time derivative arising in ocean engineering models

A Tozar, A Kurt, O Tasbozan - Kuwait Journal of Science, 2020 - journalskuwait.org
It is complicated to analyze many events taking place in nature. Idealization which can be
defined as neglecting the nonlinear parts of the event can be used to facilitate a …

[HTML][HTML] A non-hydrostatic numerical model for simulating regular wave breaking and surf-swash zone motions

A Shirkavand, K Farrahi-Moghaddam - Scientific Reports, 2024 - nature.com
In the present study, a non-hydrostatic two-dimensional vertical model has been developed
to simulate the breaking of regular waves and surf-swash zone motions on a sloping beach …

[HTML][HTML] Hydrodynamic modeling of a reef-fringed pocket beach using a phase-resolved non-hydrostatic model

J Risandi, DP Rijnsdorp, JE Hansen… - Journal of Marine Science …, 2020 - mdpi.com
The non-hydrostatic wave-flow model SWASH was used to investigate the hydrodynamic
processes at a reef fringed pocket beach in southwestern Australia (Gnarabup Beach) …

Characteristics of breaking vorticity in spilling and plunging waves investigated numerically by SPH

D De Padova, M Ben Meftah, F De Serio… - Environmental Fluid …, 2020 - Springer
The present paper, places emphasis on the vorticity induced by wave breaking, which
greatly contributes to sediments pick up and suspension as well as to air–water exchange at …

[HTML][HTML] A non-contact camera-based method for respiratory rhythm extraction

M Mateu-Mateus, F Guede-Fernández… - … Signal Processing and …, 2021 - Elsevier
The aim of this work is to present a non-contact video-based method for respiratory rhythm
extraction. The method makes use of a consumer-grade RGB camera, and it is based on …