A HLLC Riemann solver to compute shallow water equations with topography and friction

In this paper we study the extension of the HLLC solver to the Shallow Water Equations (SWE) with topography term, either in the 1D case with pollutant or equivalently in the 2D

The aim of this section is to propose extended shallow water (ESW) models involving an ideal fluid with velocity u e and to couple them with the von Kármán equation describing

Among the 31 children for whom the procedure was completed, the main GFRUP’s recommendations were applicable in most cases, namely early ethical questioning, parents’

However, deriving section- averaged models like ( 1.2 ) from two-dimensional models like ( 1.1 ) requires taking into account the specificities of the flow and of the geometry,

of the scheme efficiency both in 1D and 2D, we present some results of a dam break over a step, and the classical Ransom Faucet

In this work, we are interested in the solution of the planar Riemann problem for an enriched two dimensional shallow water type model where the horizontal..

For general bottoms, the equations derived from (2.9) are not well-balanced and, therefore, the Lagrangian density (2.9) does not provide a suitable regularisation of the

In this paper we design a well- balanced numerical scheme for the one-dimensional shallow water mag- netohydrodynamic system with topography, that resolves exactly a large range