Generalised Serre-Green-Naghdi equations for open channel and for natural river hydraulics - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Asymptotic Analysis Année : 2020

Generalised Serre-Green-Naghdi equations for open channel and for natural river hydraulics

Résumé

In this paper, we present a new non-linear dispersive model for open channel and river flows. These equations are the second order shallow water approximation of the section-averaged (three-dimensional) incompressible and irrotational Euler system. This new asymptotic model generalises the well-known one-dimensional Serre-Green-Naghdi (SGN) equations for rectangular section on uneven bottom to arbitrary chan-nel/river section.
Fichier principal
Vignette du fichier
DebErsV2.pdf (680.51 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02444355 , version 1 (17-01-2020)

Identifiants

Citer

Mohamed Ali Debyaoui, Mehmet Ersoy. Generalised Serre-Green-Naghdi equations for open channel and for natural river hydraulics. Asymptotic Analysis, inPress, ⟨10.3233/ASY-201647⟩. ⟨hal-02444355⟩
188 Consultations
272 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More