Large time existence for 1D Green-Naghdi equations

S Israwi - Nonlinear Analysis: Theory, Methods & Applications, 2011 - Elsevier
We consider here the 1D Green-Naghdi equations that are commonly used in coastal
oceanography to describe the propagation of large amplitude surface waves. We show that …

[HTML][HTML] A numerical study of variable depth KdV equations and generalizations of Camassa–Holm-like equations

M Duruflé, S Israwi - Journal of computational and applied mathematics, 2012 - Elsevier
In this paper we numerically study the KdV-top equation and compare it with the Boussinesq
equations over uneven bottoms. We use here a finite-difference scheme that conserves a …

Galerkin finite element methods for the numerical solution of two classical-Boussinesq type systems over variable bottom topography

G Kounadis, DC Antonopoulos, VA Dougalis - Wave Motion, 2021 - Elsevier
Abstract We consider two 'Classical'Boussinesq type systems modelling two-way
propagation of long surface waves in a finite channel with variable bottom topography. Both …

[PDF][PDF] Variations of wave energy power in shoaling zone of Benin coastal zone

MA Houekpoheha, BB Kounouhewa… - … Journal of Renewable …, 2015 - researchgate.net
Today, we observe at the population level, that the improvement in comfort is accompanied
by an increase in the electrical energy required. The predicted exhaustion of fossil energy …

Analyse statistique des hauteurs de la houle sur la côte du Bénin dans le Golfe de Guinée: Puissance énergétique de la houle non-linéaire dans la zone de shoaling

MA Houekpoheha, BB Kounouhewa… - Journal of Renewable …, 2015 - revue.cder.dz
La forte demande en énergie électrique, à laquelle est soumis le monde, mérite une
exploration de toutes les sources d'énergies dont leur valorisation permettra de pallier à la …

[引用][C] Effets non linéaires et dispersifs dans les équations des vagues et de Schrödinger