A fully decoupled linearized finite element method with second-order temporal accuracy and unconditional energy stability for incompressible MHD equations
For highly coupled nonlinear incompressible magnetohydrodynamic (MHD) system, a well-
known numerical challenge is how to establish an unconditionally energy stable linearized …
known numerical challenge is how to establish an unconditionally energy stable linearized …
Optimal error estimates of a Crank–Nicolson finite element projection method for magnetohydrodynamic equations
In this paper, we propose and analyze a fully discrete finite element projection method for
the magnetohydrodynamic (MHD) equations. A modified Crank–Nicolson method and the …
the magnetohydrodynamic (MHD) equations. A modified Crank–Nicolson method and the …
A diffuse interface model and semi-implicit energy stable finite element method for two-phase magnetohydrodynamic flows
In this paper, we propose a diffuse interface model and finite element approximation for two-
phase magnetohydrodynamic (MHD) flows with different viscosities and electric …
phase magnetohydrodynamic (MHD) flows with different viscosities and electric …
Second order fully decoupled and unconditionally energy-stable finite element algorithm for the incompressible MHD equations
J Yang, S Mao - Applied Mathematics Letters, 2021 - Elsevier
In this paper, a fully decoupled finite element algorithm with second order time-accuracy is
proposed for the incompressible magnetohydrodynamic (MHD) equations. The algorithm is …
proposed for the incompressible magnetohydrodynamic (MHD) equations. The algorithm is …
Stability and error analysis of IMEX SAV schemes for the magneto-hydrodynamic equations
X Li, W Wang, J Shen - SIAM Journal on Numerical Analysis, 2022 - SIAM
We construct and analyze first-and second-order implicit-explicit schemes based on the
scalar auxiliary variable approach for the magneto-hydrodynamic equations. These …
scalar auxiliary variable approach for the magneto-hydrodynamic equations. These …
[HTML][HTML] An asymptotic-preserving and exactly mass-conservative semi-implicit scheme for weakly compressible flows based on compatible finite elements
We present a novel asymptotic-preserving semi-implicit finite element method for weakly
compressible and incompressible flows based on compatible finite element spaces. The …
compressible and incompressible flows based on compatible finite element spaces. The …
Convergence analysis of a temporally second-order accurate finite element scheme for the Cahn–Hilliard-Magnetohydrodynamics system of equations
In this paper we propose and analyze a temporally second-order accurate numerical
scheme for the Cahn–Hilliard-Magnetohydrodynamics system of equations. The scheme is …
scheme for the Cahn–Hilliard-Magnetohydrodynamics system of equations. The scheme is …
A semi-implicit energy conserving finite element method for the dynamical incompressible magnetohydrodynamics equations
We present and analyze a semi-implicit finite element method (FEM) for the dynamical
incompressible magnetohydrodynamics (MHD) equations. The finite element approximation …
incompressible magnetohydrodynamics (MHD) equations. The finite element approximation …
Influences of conservative and non-conservative Lorentz forces on energy conservation properties for incompressible magnetohydrodynamic flows
H Yanaoka - Journal of Computational Physics, 2023 - Elsevier
In the analysis of magnetohydrodynamic (MHD) flow, the Lorentz force significantly affects
energy properties because the work generated by the Lorentz force changes the kinetic and …
energy properties because the work generated by the Lorentz force changes the kinetic and …
Energy stable schemes with second order temporal accuracy and decoupled structure for diffuse interface model of two-phase magnetohydrodynamics
H Su, GD Zhang - Communications in Nonlinear Science and Numerical …, 2023 - Elsevier
In this paper, two second-order accurate in time, linear, decoupled and unconditionally
energy stable schemes for the diffuse interface model of two-phase magnetohydrodynamics …
energy stable schemes for the diffuse interface model of two-phase magnetohydrodynamics …