Invariant domain preserving discretization-independent schemes and convex limiting for hyperbolic systems
We introduce an approximation technique for nonlinear hyperbolic systems with sources that
is invariant domain preserving. The method is discretization-independent provided …
is invariant domain preserving. The method is discretization-independent provided …
[BOOK][B] Finite elements III: first-order and time-dependent PDEs
A Ern, JL Guermond - 2021 - books.google.com
This book is the third volume of a three-part textbook suitable for graduate coursework,
professional engineering and academic research. It is also appropriate for graduate flipped …
professional engineering and academic research. It is also appropriate for graduate flipped …
Monolithic convex limiting for continuous finite element discretizations of hyperbolic conservation laws
D Kuzmin - Computer Methods in Applied Mechanics and …, 2020 - Elsevier
Using the theoretical framework of algebraic flux correction and invariant domain preserving
schemes, we introduce a monolithic approach to convex limiting in continuous finite element …
schemes, we introduce a monolithic approach to convex limiting in continuous finite element …
Monolithic convex limiting in discontinuous Galerkin discretizations of hyperbolic conservation laws
H Hajduk - Computers & Mathematics with Applications, 2021 - Elsevier
In this work we present a framework for enforcing discrete maximum principles in
discontinuous Galerkin (DG) discretizations. The developed schemes are applicable to …
discontinuous Galerkin (DG) discretizations. The developed schemes are applicable to …
[BOOK][B] Property-preserving numerical schemes for conservation laws
D Kuzmin, H Hajduk - 2024 - World Scientific
Many mathematical models of continuum mechanics are derived from integral conservation
laws. Examples of such models include the Euler and Navier–Stokes equations of fluid …
laws. Examples of such models include the Euler and Navier–Stokes equations of fluid …
High order sign-preserving and well-balanced exponential Runge-Kutta discontinuous Galerkin methods for the shallow water equations with friction
In this paper, we propose a family of second and third order temporal integration methods for
systems of stiff ordinary differential equations, and explore their application in solving the …
systems of stiff ordinary differential equations, and explore their application in solving the …
SUPG formulation augmented with YZβ shock‐capturing for computing shallow‐water equations
We demonstrate that the streamline‐upwind/Petrov–Galerkin (SUPG) formulation enhanced
with YZβ discontinuity‐capturing, that is, the SUPG‐YZβ formulation, is an efficient and …
with YZβ discontinuity‐capturing, that is, the SUPG‐YZβ formulation, is an efficient and …
A very easy high-order well-balanced reconstruction for hyperbolic systems with source terms
C Berthon, S Bulteau, F Foucher, M M'baye… - SIAM Journal on …, 2022 - SIAM
When adopting high-order finite volume schemes based on MUSCL reconstruction
techniques to approximate the weak solutions of hyperbolic systems with source terms, the …
techniques to approximate the weak solutions of hyperbolic systems with source terms, the …
(Multi) wavelets increase both accuracy and efficiency of standard Godunov-type hydrodynamic models: Robust 2D approaches
Multiwavelets (MW) enable the compression, analysis and assembly of model data on a
multiresolution grid within Godunov-type solvers based on second-order discontinuous …
multiresolution grid within Godunov-type solvers based on second-order discontinuous …
Limiting and divergence cleaning for continuous finite element discretizations of the MHD equations
D Kuzmin, N Klyushnev - Journal of Computational Physics, 2020 - Elsevier
This work introduces a new type of constrained algebraic stabilization for continuous
piecewise-linear finite element approximations to the equations of ideal …
piecewise-linear finite element approximations to the equations of ideal …