The physics of anomalous ('rogue') ocean waves

TAA Adcock, PH Taylor - Reports on Progress in Physics, 2014 - iopscience.iop.org
There is much speculation that the largest and steepest waves may need to be modelled
with different physics to the majority of the waves on the open ocean. This review examines …

Wave–bottom interaction and extreme wave statistics due to shoaling and de-shoaling of irregular long-crested wave trains over steep seabed changes

J Zhang, M Benoit - Journal of Fluid Mechanics, 2021 - cambridge.org
The formation of abnormal (extreme) waves in coastal areas can be triggered by wave–
seabed interaction, in particular by steep bottom changes. As an incident equilibrium sea …

[HTML][HTML] Statistics of extreme waves in coastal waters: large scale experiments and advanced numerical simulations

J Zhang, M Benoit, O Kimmoun, A Chabchoub, HC Hsu - Fluids, 2019 - mdpi.com
The formation mechanism of extreme waves in the coastal areas is still an open
contemporary problem in fluid mechanics and ocean engineering. Previous studies have …

Enhanced extreme wave statistics of irregular waves due to accelerating following current over a submerged bar

J Zhang, Y Ma, T Tan, G Dong… - Journal of Fluid Mechanics, 2023 - cambridge.org
We present experimental results of irregular long-crested waves propagating over a
submerged trapezoidal bar with the presence of a background current in a wave flume. We …

[HTML][HTML] Width of surface rupture zone for thrust earthquakes: implications for earthquake fault zoning

P Boncio, F Liberi, M Caldarella… - Natural Hazards and …, 2018 - nhess.copernicus.org
The criteria for zoning the surface fault rupture hazard (SFRH) along thrust faults are defined
by analysing the characteristics of the areas of coseismic surface faulting in thrust …

On the formation of coastal rogue waves in water of variable depth

Y Li, A Chabchoub - Cambridge Prisms: Coastal Futures, 2023 - cambridge.org
Wave transformation is an intrinsic dynamic process in coastal areas. An essential part of
this process is the variation of water depth, which plays a dominant role in the propagation …

Laboratory investigation of crest height statistics in intermediate water depths

I Karmpadakis, C Swan… - Proceedings of the …, 2019 - royalsocietypublishing.org
This paper concerns the statistical distribution of the crest heights associated with surface
waves in intermediate water depths. The results of a new laboratory study are presented in …

Predicting the occurrence of rogue waves in the presence of opposing currents with a high-order spectral method

G Ducrozet, M Abdolahpour, F Nelli, A Toffoli - Physical Review Fluids, 2021 - APS
We discuss the dynamics of unidirectional random wave fields that propagate against an
opposing current through laboratory experiments and direct numerical simulations of the …

[HTML][HTML] Generation mechanism of rogue waves for the discrete nonlinear Schrödinger equation

M Li, JJ Shui, T Xu - Applied Mathematics Letters, 2018 - Elsevier
In this paper, we analyze the generation mechanism of rogue waves for the discrete
nonlinear Schrödinger (DNLS) equation from the viewpoint of structural discontinuities. First …

Sea state conditions for marine structures' analysis and model tests

EM Bitner-Gregersen, S Dong, T Fu, N Ma… - Ocean …, 2016 - Elsevier
The study reviews, based on the state-of-the-art findings, some uncertainties associated with
wave data and models currently used in design and operation procedures of ship and …