Articles | Volume 20, issue 12
Nat. Hazards Earth Syst. Sci., 20, 3279–3291, 2020
https://doi.org/10.5194/nhess-20-3279-2020
Nat. Hazards Earth Syst. Sci., 20, 3279–3291, 2020
https://doi.org/10.5194/nhess-20-3279-2020

Research article 03 Dec 2020

Research article | 03 Dec 2020

Laboratory study of non-linear wave–wave interactions of extreme focused waves in the nearshore zone

Iskander Abroug et al.

Related authors

Subharmonic resonant excitation of edge waves by breaking surface waves
Nizar Abcha, Tonglei Zhang, Alexander Ezersky, Efim Pelinovsky, and Ira Didenkulova
Nonlin. Processes Geophys., 24, 157–165, https://doi.org/10.5194/npg-24-157-2017,https://doi.org/10.5194/npg-24-157-2017, 2017
Short summary

Related subject area

Sea, Ocean and Coastal Hazards
Trivariate copula to design coastal structures
Olivier Orcel, Philippe Sergent, and François Ropert
Nat. Hazards Earth Syst. Sci., 21, 239–260, https://doi.org/10.5194/nhess-21-239-2021,https://doi.org/10.5194/nhess-21-239-2021, 2021
Short summary
Beachgoers' ability to identify rip currents at a beach in situ
Sebastian J. Pitman, Katie Thompson, Deirdre E. Hart, Kevin Moran, Shari L. Gallop, Robert W. Brander, and Adam Wooler
Nat. Hazards Earth Syst. Sci., 21, 115–128, https://doi.org/10.5194/nhess-21-115-2021,https://doi.org/10.5194/nhess-21-115-2021, 2021
Short summary
Wave height return periods from combined measurement–model data: a Baltic Sea case study
Jan-Victor Björkqvist, Sander Rikka, Victor Alari, Aarne Männik, Laura Tuomi, and Heidi Pettersson
Nat. Hazards Earth Syst. Sci., 20, 3593–3609, https://doi.org/10.5194/nhess-20-3593-2020,https://doi.org/10.5194/nhess-20-3593-2020, 2020
Short summary
Modeling dependence and coincidence of storm surges and high tide: methodology, discussion and recommendations based on a simplified case study in Le Havre (France)
Amine Ben Daoued, Yasser Hamdi, Nassima Mouhous-Voyneau, and Philippe Sergent
Nat. Hazards Earth Syst. Sci., 20, 3387–3398, https://doi.org/10.5194/nhess-20-3387-2020,https://doi.org/10.5194/nhess-20-3387-2020, 2020
Short summary
A nonstationary analysis for investigating the multiscale variability of extreme surges: case of the English Channel coasts
Imen Turki, Lisa Baulon, Nicolas Massei, Benoit Laignel, Stéphane Costa, Matthieu Fournier, and Olivier Maquaire
Nat. Hazards Earth Syst. Sci., 20, 3225–3243, https://doi.org/10.5194/nhess-20-3225-2020,https://doi.org/10.5194/nhess-20-3225-2020, 2020
Short summary

Cited articles

Abroug, I., Abcha, N., Jarno, A., and Marin, F.: Physical modelling of extreme waves: Gaussian wave groups and solitary waves in the nearshore zone, Adv. Appl. Fluid Mech., 23, 2, 141–159, https://doi.org/10.17654/FM023020141, 2019. 
Abroug, I., Abcha, N., Dutykh, D., Jarno, A., and Marin, F.: Experimental and numerical study of the propagation of focused wave groups in the nearshore zone, Phys. Lett. A, 384, 126144, https://doi.org/10.1016/j.physleta.2019.126144, 2020. 
Bai, Y., Xia, X., Li, X., Wang, Y., Yang, Y., Liu, Y., Liang, Z., and He, J.: Spinal cord stimulation modulates frontal delta and gamma in patients of minimally consciousness state, Neuroscience,, 346, 247–254, https://doi.org/10.1016/j.neuroscience.2017.01.036, 2017. 
Becq-Girard, F., Forget, P., and Benoit, M.: Nonlinear propagation of unidirectional wave fields over varying topography, Coast. Eng., 38, 91–113, https://doi.org/10.1016/S0378-3839(99)00043-5, 1999. 
Didenkulova, I. and Anderson, C.: Freak waves of different types in the coastal zone of the Baltic Sea, Nat. Hazards Earth Syst. Sci., 10, 2021–2029, https://doi.org/10.5194/nhess-10-2021-2010, 2010. 
Download
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.
Altmetrics
Final-revised paper
Preprint