The superharmonic instability and wave breaking in Whitham equations

The Whitham equation is a model for the evolution of surface waves on shallow water that combines the unidirectional linear dispersion relation of the Euler equations with a weakly nonlinear approximation based on the Korteweg–De Vries equation. We show that large-amplitude, periodic, traveling-wave...

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Veröffentlicht in:	Physics of fluids (1994) 2023-10, Vol.35 (10)
Hauptverfasser:	Carter, John D., Francius, Marc, Kharif, Christian, Kalisch, Henrik, Abid, Malek
Format:	Artikel
Sprache:	eng
Schlagworte:	Euler-Lagrange equation Fluid dynamics Fluid mechanics Mechanics Nonlinear Sciences Ocean, Atmosphere Perturbation Physics Sciences of the Universe Shallow water Slopes Stability Surface waves Traveling waves Wave breaking
Online-Zugang:	Volltext
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