4 papers
Robust globally divergence-free HDG finite element method for steady thermally coupled incompressible MHD flow
Min Zhang, Zimo Zhu, Qijia Zhai +1
This paper develops an hybridizable discontinuous Galerkin (HDG) finite element method of arbitrary order for the steady thermally coupled incompressible Magnetohydrodynamics (MHD)…
Robust globally divergence-free weak Galerkin methods for unsteady incompressible convective Brinkman-Forchheimer equations
Xiaojuan Wang, Jihong Xiao, Xiaoping Xie +1
This paper develops and analyzes a class of semi-discrete and fully discrete weak Galerkin finite element methods for unsteady incompressible convective Brinkman-Forchheimer equati…
A Projection-Based Time-Segmented Reduced Order Model for Fluid-Structure Interactions
Qijia Zhai, Shiquan Zhang, Pengtao Sun +1
In this paper, a type of novel projection-based, time-segmented reduced order model (ROM) is proposed for dynamic fluid-structure interaction (FSI) problems based upon the arbitrar…
Robust globally divergence-free Weak Galerkin finite element method for incompressible Magnetohydrodynamics flow
Min Zhang, Tong Zhang, Xiaoping Xie
This paper develops a weak Galerkin (WG) finite element method of arbitrary order for the steady incompressible Magnetohydrodynamics equations. The WG scheme uses piecewise polynom…