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math.NA2020
Locking free staggered DG method for the Biot system of poroelasticity on general polygonal meshes
Lina Zhao, Eric Chung, Eun-Jae Park
In this paper we propose and analyze a staggered discontinuous Galerkin method for a five-field formulation of the Biot system of poroelasticity on general polygonal meshes. Elasti…
math.NA2020★ 1 cited
A pressure robust staggered discontinuous Galerkin method for the Stokes equations
Lina Zhao, Eun-Jae Park, Eric Chung
In this paper we propose a pressure robust staggered discontinuous Galerkin method for the Stokes equations on general polygonal meshes by using piecewise constant approximations.…
math.NA2020
Staggered DG method with small edges for Darcy flows in fractured porous media
Lina Zhao, Dohyun Kim, Eun-Jae Park +1
In this paper, we present and analyze a staggered discontinuous Galerkin method for Darcy flows in fractured porous media on fairly general meshes. A staggered discontinuous Galerk…