Distribution of sea-surface elevations in intermediate and shallow water depths

MA Tayfun, MA Alkhalidi - Coastal Engineering, 2020 - Elsevier
Waveforms described by the second-order Stokes-type approximations are prone to display
anomalous troughs with spurious negative crests. The systemic occurrence of such …

On evolution of young wind waves in time and space

L Shemer - Atmosphere, 2019 - mdpi.com
The mechanisms governing the evolution of the wind-wave field in time and in space are not
yet fully understood. Various theoretical approaches have been offered to model wind-wave …

Wind generated rogue waves in an annular wave flume

A Toffoli, D Proment, H Salman, J Monbaliu, F Frascoli… - Physical review …, 2017 - APS
We investigate experimentally the statistical properties of a wind-generated wave field and
the spontaneous formation of rogue waves in an annular flume. Unlike many experiments on …

Universality of sea wave growth and its physical roots

VE Zakharov, SI Badulin, PA Hwang… - Journal of Fluid …, 2015 - cambridge.org
Assuming resonant nonlinear wave interactions to be the dominant physical mechanism of
growing wind-driven seas we propose a concise relationship between instantaneous wave …

Spectral evolution of weakly nonlinear random waves: kinetic description versus direct numerical simulations

SY Annenkov, VI Shrira - Journal of Fluid Mechanics, 2018 - cambridge.org
Kinetic equations are widely used in many branches of science to describe the evolution of
random wave spectra. To examine the validity of these equations, we study numerically the …

Laboratory study of the effect of mean water current on the evolution of young wind waves

K Kumar, L Shemer - Journal of Fluid Mechanics, 2024 - cambridge.org
The spatial evolution of various statistical parameters of fetch-limited waves generated by
steadily blowing wind over mean water flow in a wind-wave flume is investigated …

Wall similarity in turbulent boundary layers over wind waves

M Geva, L Shemer - Journal of Fluid Mechanics, 2022 - cambridge.org
The structure of the steady boundary layer in the airflow over young wind waves is studied in
detail using extensive data accumulated in our laboratory as well as in additional laboratory …

On the two-dimensional structure of short gravity waves in a wind wave tank

A Zavadsky, A Benetazzo, L Shemer - Physics of Fluids, 2017 - pubs.aip.org
Experiments on wind-waves in a laboratory tank are carried out for a variety of operational
conditions. In addition to using a conventional wave gauge to determine the temporal …

The appearance of negative values of the skewness of sea-surface waves

AS Zapevalov, AV Garmashov - Izvestiya, Atmospheric and Oceanic …, 2022 - Springer
Based on data of direct wave measurements carried out in the coastal zone of the Black
Sea, the probability of the appearance of negative values of the skewness of sea-surface …

Spectral up-and downshifting of Akhmediev breathers under wind forcing

D Eeltink, A Lemoine, H Branger, O Kimmoun… - Physics of …, 2017 - pubs.aip.org
We experimentally and numerically investigate the effect of wind forcing on the spectral
dynamics of Akhmediev breathers, a wave-type known to model the modulation instability …