[图书][B] The mimetic finite difference method for elliptic problems
This book describes the theoretical and computational aspects of the mimetic finite
difference method for a wide class of multidimensional elliptic problems, which includes …
difference method for a wide class of multidimensional elliptic problems, which includes …
Convergence of a symmetric MPFA method on quadrilateral grids
I Aavatsmark, GT Eigestad, RA Klausen… - Computational …, 2007 - Springer
This paper investigates different variants of the multipoint flux approximation (MPFA) O-
method in 2D, which rely on a transformation to an orthogonal reference space. This …
method in 2D, which rely on a transformation to an orthogonal reference space. This …
The mimetic finite difference discretization of diffusion problem on unstructured polyhedral meshes
We study the mimetic finite difference discretization of diffusion-type problems on
unstructured polyhedral meshes. We demonstrate high accuracy of the approximate …
unstructured polyhedral meshes. We demonstrate high accuracy of the approximate …
Convergence of mimetic finite difference method for diffusion problems on polyhedral meshes with curved faces
New mimetic finite difference discretizations of diffusion problems on unstructured
polyhedral meshes with strongly curved (non-planar) faces are developed. The material …
polyhedral meshes with strongly curved (non-planar) faces are developed. The material …
Relationships among some locally conservative discretization methods which handle discontinuous coefficients
RA Klausen, TF Russell - Computational Geosciences, 2004 - Springer
This paper presents the relationships between some numerical methods suitable for a
heterogeneous elliptic equation with application to reservoir simulation. The methods …
heterogeneous elliptic equation with application to reservoir simulation. The methods …
A staggered discontinuous Galerkin method of minimal dimension on quadrilateral and polygonal meshes
In this paper, we first propose and analyze a locally conservative, lowest order staggered
discontinuous Galerkin method of minimal dimension on general quadrilateral/polygonal …
discontinuous Galerkin method of minimal dimension on general quadrilateral/polygonal …
A staggered DG method of minimal dimension for the Stokes equations on general meshes
In this paper, a locally conservative, lowest order staggered discontinuous Galerkin method
is developed for the Stokes equations. The proposed method allows rough grids and is …
is developed for the Stokes equations. The proposed method allows rough grids and is …
A lowest-order staggered DG method for the coupled Stokes–Darcy problem
In this paper we propose a locally conservative, lowest-order staggered discontinuous
Galerkin method for the coupled Stokes–Darcy problem on general quadrilateral and …
Galerkin method for the coupled Stokes–Darcy problem on general quadrilateral and …
Numerical convergence of the MPFA O-method for general quadrilateral grids in two and three dimensions
I Aavatsmark, GT Eigestad, RA Klausen - Compatible spatial …, 2006 - Springer
This paper presents the MPFA O-method for quadrilateral grids, and gives convergence
rates for the potential and the normal velocities. The convergence rates are estimated from …
rates for the potential and the normal velocities. The convergence rates are estimated from …
Numerical convergence of the MPFA O‐method and U‐method for general quadrilateral grids
I Aavatsmark, GT Eigestad - International journal for numerical …, 2006 - Wiley Online Library
Control‐volume discretization methods are applicable for problems that require good
numerical approximations of fluxes. Here, a class of flux‐continuous discretization methods …
numerical approximations of fluxes. Here, a class of flux‐continuous discretization methods …