Articles | Volume 20, issue 12
https://doi.org/10.5194/nhess-20-3279-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-20-3279-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
03 Dec 2020
Research article |
| 03 Dec 2020
| 03 Dec 2020
Laboratory study of non-linear wave–wave interactions of extreme focused waves in the nearshore zone
Iskander Abroug
CORRESPONDING AUTHOR
Normandie Université, UNICAEN, UNIROUEN, CNRS, UMR 6143 M2C,
14000 Caen, France
Normandie Université, UNILEHAVRE, CNRS, UMR 6294 LOMC, 76600 Le Havre, France
Nizar Abcha
Normandie Université, UNICAEN, UNIROUEN, CNRS, UMR 6143 M2C,
14000 Caen, France
Armelle Jarno
Normandie Université, UNILEHAVRE, CNRS, UMR 6294 LOMC, 76600 Le Havre, France
François Marin
Normandie Université, UNILEHAVRE, CNRS, UMR 6294 LOMC, 76600 Le Havre, France
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Cited
20 citations as recorded by crossref.
- Laboratory and non-hydrostatic modelling of focused wave group evolution over fringing reef P. Wang et al.
- Experimental Study on the Wavelengths of Two-Dimensional and Three-Dimensional Freak Waves C. Cui & W. Pan
- Mechanisms of Freak Wave Generation from Random Wave Evolution in 3D Island-Reef Topography A. Wang et al.
- Numerical investigation on the propagation and evolution of focused waves over a sloping bed D. Ning et al.
- Cascade downshifting of peak frequency at wave spectra evolution on mild bottom slope: Experimental investigations Y. Saprykina & S. Kuznetsov
- Bubble penetration characteristics under vertical high viscosity plunging jet T. Xia et al.
- Analyzing spectral peak distribution of coupled signals using Fourier transform theory W. Wenbing & Y. Xiaojian
- Turbulence characteristics and energy cascade in wave-current flow over an adverse sloping bed S. Roy et al.
- Experimental study on the variation characteristics of focused wave packets with wave spectra scaled from different stages of wave growth Y. Xu et al.
- Laboratory study of energy transformation characteristics in breaking wave groups G. Wu et al.
- The Hydrodynamic Behavior of Vortex Shedding behind Circular Cylinder in the Presence of Group Focused Waves I. Abroug et al.
- Statistical Characteristics of the Internal Structure of the Seismic Background over a Hydrocarbon Deposit I. Chebotareva
- Focused wave group propagation over fringing reef and its impact on the vertical wall mounted on a reef flat: Experiment and RANS modeling L. Xiao et al.
- Dynamics of Nearshore Waves during Storms: Case of the English Channel and the Normandy Coasts C. López Solano et al.
- Experimental Study of the Hydrodynamic Characteristics of a Submerged Floating Tunnel under Freak Wave (II: Time-Frequency Domain Study) W. Pan et al.
- Statistical and nonlinear dynamics of rogue waves in varying bathymetric environments R. Matar et al.
- ArcWaT: a model-based cell-by-cell GIS toolbox for estimating wave transformation during storm surge events F. Cassalho et al.
- Spatial Evolution of Skewness and Kurtosis of Unidirectional Extreme Waves Propagating over a Sloping Beach I. Abroug et al.
- A Multi-Approach Analysis for Monitoring Wave Energy Driven by Coastal Extremes R. Matar et al.
- A review of flexible fluid-structure interactions in the ocean: Progress, challenges, and future directions S. Tavakoli et al.
20 citations as recorded by crossref.
- Laboratory and non-hydrostatic modelling of focused wave group evolution over fringing reef P. Wang et al.
- Experimental Study on the Wavelengths of Two-Dimensional and Three-Dimensional Freak Waves C. Cui & W. Pan
- Mechanisms of Freak Wave Generation from Random Wave Evolution in 3D Island-Reef Topography A. Wang et al.
- Numerical investigation on the propagation and evolution of focused waves over a sloping bed D. Ning et al.
- Cascade downshifting of peak frequency at wave spectra evolution on mild bottom slope: Experimental investigations Y. Saprykina & S. Kuznetsov
- Bubble penetration characteristics under vertical high viscosity plunging jet T. Xia et al.
- Analyzing spectral peak distribution of coupled signals using Fourier transform theory W. Wenbing & Y. Xiaojian
- Turbulence characteristics and energy cascade in wave-current flow over an adverse sloping bed S. Roy et al.
- Experimental study on the variation characteristics of focused wave packets with wave spectra scaled from different stages of wave growth Y. Xu et al.
- Laboratory study of energy transformation characteristics in breaking wave groups G. Wu et al.
- The Hydrodynamic Behavior of Vortex Shedding behind Circular Cylinder in the Presence of Group Focused Waves I. Abroug et al.
- Statistical Characteristics of the Internal Structure of the Seismic Background over a Hydrocarbon Deposit I. Chebotareva
- Focused wave group propagation over fringing reef and its impact on the vertical wall mounted on a reef flat: Experiment and RANS modeling L. Xiao et al.
- Dynamics of Nearshore Waves during Storms: Case of the English Channel and the Normandy Coasts C. López Solano et al.
- Experimental Study of the Hydrodynamic Characteristics of a Submerged Floating Tunnel under Freak Wave (II: Time-Frequency Domain Study) W. Pan et al.
- Statistical and nonlinear dynamics of rogue waves in varying bathymetric environments R. Matar et al.
- ArcWaT: a model-based cell-by-cell GIS toolbox for estimating wave transformation during storm surge events F. Cassalho et al.
- Spatial Evolution of Skewness and Kurtosis of Unidirectional Extreme Waves Propagating over a Sloping Beach I. Abroug et al.
- A Multi-Approach Analysis for Monitoring Wave Energy Driven by Coastal Extremes R. Matar et al.
- A review of flexible fluid-structure interactions in the ocean: Progress, challenges, and future directions S. Tavakoli et al.
Saved (final revised paper)
Latest update: 09 May 2026
Short summary
Coastal regions are affected frequently by extreme waves resulting from storms, causing human fatalities and economic losses. Using a bispectral analysis based on the wavelet-based bicoherence tool, we present an experimental study of the propagation of large-amplitude focused wave groups in coastal regions. The results are consistent with the spectral broadening demonstrated in previous works using the classic Fourier analysis.
Coastal regions are affected frequently by extreme waves resulting from storms, causing human...
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