Efficient interior penalty discontinuous Galerkin projection method with unconditional energy stability and second-order temporal accuracy for the incompressible …

G Zou, B Wang, X Yang - Journal of Computational Physics, 2023 - Elsevier
In this paper, we propose a novel interior penalty discontinuous Galerkin projection method
for the incompressible magneto-hydrodynamic equations. The scheme is employed by an …

[HTML][HTML] A well-balanced and exactly divergence-free staggered semi-implicit hybrid finite volume/finite element scheme for the incompressible MHD equations

F Fambri, E Zampa, S Busto, L Río-Martín… - Journal of …, 2023 - Elsevier
We present a new exactly divergence-free and well-balanced hybrid finite volume/finite
element scheme for the numerical solution of the incompressible viscous and resistive …

[HTML][HTML] An asymptotic-preserving and exactly mass-conservative semi-implicit scheme for weakly compressible flows based on compatible finite elements

E Zampa, M Dumbser - Journal of Computational Physics, 2025 - Elsevier
We present a novel asymptotic-preserving semi-implicit finite element method for weakly
compressible and incompressible flows based on compatible finite element spaces. The …

A vector penalty-projection approach for the time-dependent incompressible magnetohydrodynamics flows

H Ma, P Huang - Computers & Mathematics with Applications, 2022 - Elsevier
In this paper, we study a fully discrete vector penalty-projection method for the time-
dependent incompressible magnetohydrodynamics flows. This fully discrete scheme is a …

Variational and thermodynamically consistent finite element discretization for heat conducting viscous fluids

ES Gawlik, F Gay-Balmaz - Mathematical Models and Methods in …, 2024 - World Scientific
Respecting the laws of thermodynamics is crucial for ensuring that numerical simulations of
dynamical systems deliver physically relevant results. In this paper, we construct a structure …

[HTML][HTML] Structure preserving hybrid Finite Volume Finite Element method for compressible MHD

F Fambri, E Sonnendrücker - Journal of Computational Physics, 2025 - Elsevier
In this manuscript we present a novel and efficient numerical method for the compressible
viscous and resistive MHD equations for all Mach number regimes. The time-integration …

[HTML][HTML] A divergence-free hybrid finite volume/finite element scheme for the incompressible MHD equations based on compatible finite element spaces with a …

E Zampa, S Busto, M Dumbser - Applied Numerical Mathematics, 2024 - Elsevier
We present a novel semi-implicit hybrid finite volume/finite element (FV/FE) method for the
equations of viscous and resistive incompressible magnetohydrodynamics (MHD). The …

[HTML][HTML] Variational discretizations of ideal magnetohydrodynamics in smooth regime using structure-preserving finite elements

V Carlier, M Campos-Pinto - Journal of Computational Physics, 2025 - Elsevier
We propose a new class of finite element approximations to ideal compressible
magnetohydrodynamic equations in smooth regime. Following variational approaches …

A structure-preserving finite element method for compressible ideal and resistive magnetohydrodynamics

ES Gawlik, F Gay-Balmaz - Journal of Plasma Physics, 2021 - cambridge.org
We construct a structure-preserving finite element method and time-stepping scheme for
compressible barotropic magnetohydrodynamics both in the ideal and resistive cases, and …

Finite element iterative algorithm based on Anderson acceleration technique for incompressible MHD equations

X Dong, Y Huang, M Liu, Q Tang - Journal of Computational and Applied …, 2024 - Elsevier
In this paper, an Anderson's acceleration algorithm for the finite element Oseen iterative
scheme of the steady incompressible magnetohydrodynamics (MHD) problem is designed …