Numerical methods for nonconservative hyperbolic systems: a theoretical framework.
C Parés - SIAM Journal on Numerical Analysis, 2006 - SIAM
The goal of this paper is to provide a theoretical framework allowing one to extend some
general concepts related to the numerical approximation of 1-d conservation laws to the …
general concepts related to the numerical approximation of 1-d conservation laws to the …
A well-balanced flux-vector splitting scheme designed for hyperbolic systems of conservation laws with source terms
L Gosse - Computers & Mathematics with Applications, 2000 - Elsevier
We propose a way to construct robust numerical schemes for the computations of numerical
solutions of one-and two-dimensional hyperbolic systems of balance laws. In order to …
solutions of one-and two-dimensional hyperbolic systems of balance laws. In order to …
Sediment transport models in shallow water equations and numerical approach by high order finite volume methods
MJC Díaz, ED Fernández-Nieto, AM Ferreiro - Computers & Fluids, 2008 - Elsevier
This paper is concerned with the numerical approximation of bedload sediment transport
due to water evolution. For the hydrodynamical component we consider Shallow Water …
due to water evolution. For the hydrodynamical component we consider Shallow Water …
A Q-scheme for a class of systems of coupled conservation laws with source term. Application to a two-layer 1-D shallow water system
The goal of this paper is to construct a first-order upwind scheme for solving the system of
partial differential equations governing the one-dimensional flow of two superposed …
partial differential equations governing the one-dimensional flow of two superposed …
A well-balanced scheme using non-conservative products designed for hyperbolic systems of conservation laws with source terms
L Gosse - Mathematical Models and Methods in Applied …, 2001 - World Scientific
The aim of this paper is to present a new kind of numerical processing for hyperbolic
systems of conservation laws with source terms. This is achieved by means of a non …
systems of conservation laws with source terms. This is achieved by means of a non …
An asymptotic-preserving well-balanced scheme for the hyperbolic heat equations
An asymptotic-preserving well-balanced scheme for the hyperbolic heat equations Page 1
CR Acad. Sci. Paris, Ser. I 334 (2002) 337–342 Problèmes mathématiques de la mécanique/Mathematical …
CR Acad. Sci. Paris, Ser. I 334 (2002) 337–342 Problèmes mathématiques de la mécanique/Mathematical …
An exact Riemann solver for compressible two-phase flow models containing non-conservative products
V Deledicque, MV Papalexandris - Journal of Computational Physics, 2007 - Elsevier
In this article we present a new numerical procedure for solving exactly the Riemann
problem of compressible two-phase flow models containing non-conservative products …
problem of compressible two-phase flow models containing non-conservative products …
High-order wave propagation algorithms for hyperbolic systems
We present a finite volume method that is applicable to hyperbolic PDEs including spatially
varying and semilinear nonconservative systems. The spatial discretization, like that of the …
varying and semilinear nonconservative systems. The spatial discretization, like that of the …
Godunov method for nonconservative hyperbolic systems
ML Muñoz-Ruiz, C Parés - ESAIM: Mathematical Modelling and …, 2007 - cambridge.org
This paper is concerned with the numerical approximation of Cauchy problems for one-
dimensional nonconservative hyperbolic systems. The theory developed by Dal Maso et …
dimensional nonconservative hyperbolic systems. The theory developed by Dal Maso et …
Path-conservative positivity-preserving well-balanced finite volume WENO method for porous shallow water equations
J Jung, JH Hwang - Journal of Computational Physics, 2023 - Elsevier
The present study constructed a path-conservative high-order positivity-preserving well-
balanced finite volume Riemann solver for the one-dimensional porous shallow water …
balanced finite volume Riemann solver for the one-dimensional porous shallow water …