2 papers
math.NA2021
An EMA-conserving, pressure-robust and Re-semi-robust reconstruction method for the unsteady incompressible Navier-Stokes equations
Xu Li, Hongxing Rui
Proper EMA-balance (E: kinetic energy; M: momentum; A: angular momentum), pressure-robustness and -semi-robustness (: Reynolds number) are three important properties of Nav…
math.NA2020
A low order divergence-free H(div)-conforming finite element method for Stokes flows
Xu Li, Hongxing Rui
In this paper, we propose a discretization of the Stokes equations on general simplicial meshes in two/three dimensions (2D/3D), which yields an exact…