Preconditioning a mass-conserving discontinuous Galerkin discretization of the Stokes equations.

Adler, James H.

Benson, Thomas R.

MacLachlan, Scott P.

2016.

Description
  • The incompressible. Stokes equations are a widely used model of viscous or tightly confined flow in which convection effects are negligible. In order to strongly enforce the conservation of mass at the element scale, special discretization techniques must be employed. In this paper, we consider a discontinuous Galerkin approximation in which the velocity field is H(div,Ω)-conforming and divergence... read more
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  • Adler, J. H., Benson, T. R., and MacLachlan, S. P. (2017) Preconditioning a mass-conserving discontinuous Galerkin discretization of the Stokes equations. Numer. Linear Algebra Appl., 24: e2047. doi: 10.1002/nla.2047.
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n296xb15w
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