8 citations · 16 across the 5 of their papers we have counts for
4 papers · 1 filter
An Improved Multi-Stage Preconditioner on GPUs for Compositional Reservoir Simulation
Li Zhao, Chen-Song Zhang, Chun-Sheng Feng +1
The compositional model is often used to describe multicomponent multiphase porous media flows in the petroleum industry. The fully implicit method with strong stability and weak c…
Parallel Multi-Stage Preconditioners with Adaptive Setup for the Black Oil Model
Li Zhao, Chunsheng Feng, Chensong Zhang +1
The black oil model is widely used to describe multiphase porous media flow in the petroleum industry. The fully implicit method features strong stability and weak constraints on t…
Error estimates on a finite volume method for diffusion problems with interface on Eulerian grids
Jie Peng, Shi Shu, Haiyuan Yu +3
The finite volume methods are frequently employed in the discretization of diffusion problems with interface. In this paper, we firstly present a vertex-centered MACH-like finite v…
Numerical Study of Geometric Multigrid Methods on CPU--GPU Heterogeneous Computers
Chunsheng Feng, Shi Shu, Jinchao Xu +1
The geometric multigrid method (GMG) is one of the most efficient solving techniques for discrete algebraic systems arising from elliptic partial differential equations. GMG utiliz…