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 …

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 …

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 …

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 …

Résumé 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 …