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Abstract
- This paper describes an implementation in freefem++ of a mimetic scheme due to Yu.Kuznetsov. This is done by a minor modification of the program which implements the totally discontinuous Raviart-Thomas element RT0 because both elements have similar degrees of freedom. The method is tested in combination with characteristic-Galerkin unwinding on the rotating hill problem.
Keywords: mimetic element; finite element; characteristic-Galerkin; convection-diffusion equation; black oil problem; freefem++
Published Online: 2013-03-30
Published in Print: 2012-12
© 2013 by Walter de Gruyter GmbH & Co.