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[PDF] Top 20 An Asymptotic-Preserving Scheme for Systems of Conservation Laws with Source Terms on 2D Unstructured Meshes

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An Asymptotic-Preserving Scheme for Systems of Conservation Laws with Source Terms on 2D Unstructured Meshes

An Asymptotic-Preserving Scheme for Systems of Conservation Laws with Source Terms on 2D Unstructured Meshes

... CONSERVATION LAWS WITH SOURCE TERMS ON 2D UNSTRUCTURED MESHES ...developed for hyperbolic systems of conservation laws ... Voir le document complet

20

An admissibility and asymptotic-preserving scheme for systems of conservation laws with source term on 2D unstructured meshes

An admissibility and asymptotic-preserving scheme for systems of conservation laws with source term on 2D unstructured meshes

... objective of this work is to design explicit finite volumes schemes for spe- cific systems of conservations laws with stiff source terms, which degenerate into ... Voir le document complet

43

An admissibility and asymptotic preserving scheme for systems of conservation laws with source term on 2D unstructured meshes with high-order MOOD reconstruction

An admissibility and asymptotic preserving scheme for systems of conservation laws with source term on 2D unstructured meshes with high-order MOOD reconstruction

... aim of this work is to design an explicit finite volume scheme with high-order MOOD recon- struction for specific systems of conservation laws with ... Voir le document complet

42

On the Eulerian Large Eddy Simulation of disperse phase flows: an asymptotic preserving scheme for small Stokes number flows

On the Eulerian Large Eddy Simulation of disperse phase flows: an asymptotic preserving scheme for small Stokes number flows

... change of variables u → v is ...definition of an approximate Riemann solver for ...actly with the one proposed in [18] up to very minor modifications : the gravity is not taken into ... Voir le document complet

27

Fractional BV solutions for  2×2 systems of conservation laws with a linearly degenerate field

Fractional BV solutions for 2×2 systems of conservation laws with a linearly degenerate field

... issue of the wave front tracking method and which are determined via a compactness argument are the same as the solution coming from the Glimm scheme ...beginning of the 80s using the so called ... Voir le document complet

36

A central-upwind geometry-preserving method for hyperbolic conservation laws on the sphere

A central-upwind geometry-preserving method for hyperbolic conservation laws on the sphere

... central-upwind scheme for scalar nonlinear hyperbolic conservation laws on the ...provide an effective framework for assessing numerical ...free of any Riemann problem and ... Voir le document complet

22

Study of an asymptotic preserving scheme for the quasi neutral Euler-Boltzmann model in the drift regime

Study of an asymptotic preserving scheme for the quasi neutral Euler-Boltzmann model in the drift regime

... coupling of these models is however not straightforward and brings many other technical difficulties related to the interfaces ...called asymptotic preserving approach introduced by Jin [ 16 , 17 ] ... Voir le document complet

29

An inconditionnally stable discontinuous Galerkin method for solving the 2D time-domain Maxwell equations on unstructured triangular meshes

An inconditionnally stable discontinuous Galerkin method for solving the 2D time-domain Maxwell equations on unstructured triangular meshes

... case of the three-dimensional time-domain Maxwell ...be an acceptable option due to the large memory capacity required for the simulation of realistic three-dimensional problems, especially if ... Voir le document complet

5

A Conservative Mesh-Free Scheme and Generalized Framework for Conservation Laws

A Conservative Mesh-Free Scheme and Generalized Framework for Conservation Laws

... costs of adapting meshless algorithms partly explain the ...property of mesh-free methods has led to serious doubts from the scientific community: the lack of formal ...best of our knowledge, ... Voir le document complet

22

A High-Order Monotonicity-Preserving Scheme for Linear Scalar Advection on 3-D Irregular Meshes

A High-Order Monotonicity-Preserving Scheme for Linear Scalar Advection on 3-D Irregular Meshes

... accurate for smooth data; (iii) suitable to distorted and/or unstructured meshes; (iv) ...Because of constraint (iii), we turned our attention toward stencils which are compact in space but ... Voir le document complet

33

An Asymptotic Preserving Scheme for Capturing Concentrations in Age-structured Models Arising in Adaptive Dynamics

An Asymptotic Preserving Scheme for Capturing Concentrations in Age-structured Models Arising in Adaptive Dynamics

... type of concentration is associated to the selection process of adaptive popu- lation ...dynamics of a population which at the beginning is concentrated at a trait ¯ x(0) which might not be the ... Voir le document complet

31

An asymptotic preserving scheme on staggered grids for the
barotropic Euler system in low Mach regimes

An asymptotic preserving scheme on staggered grids for the barotropic Euler system in low Mach regimes

... system for the conservative quantities (ρ, q = ρu), the corresponding discrete equation (FDd) becomes a nonlinear problem for the non-conservative ...resolution of a linear system, and, instead, we ... Voir le document complet

35

Switching rules for stabilization of linear systems of conservation laws

Switching rules for stabilization of linear systems of conservation laws

... analyzed for a class of switched linear systems of conservation ...problem of synthesizing stabilizing switching controllers. By means of Lyapunov techniques, three ... Voir le document complet

25

Multislope MUSCL method for general unstructured meshes

Multislope MUSCL method for general unstructured meshes

... method for the approximation of the convective fluxes [ 4 ], it increases the scheme order while preserving its stability [ 1 , 5 ...spite of its lower accuracy compared with ... Voir le document complet

45

Sharpening diffuse interfaces with compressible fluids on unstructured meshes

Sharpening diffuse interfaces with compressible fluids on unstructured meshes

... deals with the computation of compressible flows with material ...as an extra type of discontinuity appears in addition to shocks and contact discontinuities, present in single phase ... Voir le document complet

45

A second-order geometry-preserving finite volume method for conservation laws on the sphere

A second-order geometry-preserving finite volume method for conservation laws on the sphere

... problem for hyperbolic systems of conservation ...problem for hyperbolic systems is a Cauchy problem with piecewise constant initial data, that is the Cauchy problem ... Voir le document complet

40

A high-order cell-centered Lagrangian scheme for two-dimensional compressible fluid flows on unstructured meshes

A high-order cell-centered Lagrangian scheme for two-dimensional compressible fluid flows on unstructured meshes

... fluxes of the physical conservation laws must be determined in a compatible way with the vertex velocity so that the geometric conservation law (GCL) is satisfied, namely the rate ... Voir le document complet

52

A centered Discontinuous Galerkin Finite Volume scheme for the 3D heterogeneous Maxwell equations on unstructured meshes

A centered Discontinuous Galerkin Finite Volume scheme for the 3D heterogeneous Maxwell equations on unstructured meshes

... Unité de recherche INRIA Sophia Antipolis 2004, route des Lucioles - BP 93 - 06902 Sophia Antipolis Cedex France Unité de recherche INRIA Lorraine : LORIA, Technopôle de Nancy-Brabois - [r] ... Voir le document complet

35

Lyapunov techniques for stabilization of switched linear systems of conservation laws

Lyapunov techniques for stabilization of switched linear systems of conservation laws

... (bottom) of the solution of the unswitched system (1) with the active mode i = 1 for the ...times with the optimized µ = 0.455 than with µ = ...column of Table I. This ... Voir le document complet

7

Eno schemes on unstructured meshes

Eno schemes on unstructured meshes

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

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