Showing 2023Show all
2 papers · 1 filter
math.AP2023
Hydrodynamic limit and Newtonian limit from the relativistic Boltzmann equation to the classical Euler equations
Yong Wang, Changguo Xiao
The hydrodynamic limit and Newtonian limit are important in the relativistic kinetic theory. We justify rigorously the validity of the two independent limits from the special relat…
math.NA2023
Numerical strategy on the grid orientation effect in the simulation for two-phase flow in porous media by using the adaptive artificial viscosity method
Xiao-Hong Wang, Meng-Chen Yue, Zhi-Feng Liu +5
It is a challenge to numerically solve nonlinear partial differential equations whose solution involves discontinuity. In the context of numerical simulators for multi-phase flow i…