Asymptotic derivation and simulations of a non-local Exner model in large viscosity regime

Autor: Martin Parisot, Léa Boittin, Emmanuel Audusse

Publikováno v: ESAIM: Mathematical Modelling and Numerical Analysis
ESAIM: Mathematical Modelling and Numerical Analysis, EDP Sciences, 2021, 55 (4), pp.1635-1668. ⟨10.1051/m2an/2021031⟩
ESAIM: Mathematical Modelling and Numerical Analysis, 2021, 55 (4), pp.1635-1668. ⟨10.1051/m2an/2021031⟩

International audience; The present paper deals with the modeling and numerical approximation of bed load transport under the action of water. A new shallow water type model is derived from the stratified two-fluid Navier–Stokes equations. Its nove

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https://hal.archives-ouvertes.fr/hal-03312836/document