A Robust Finite Element Method for Darcy--Stokes Flow
نویسندگان
چکیده
منابع مشابه
A Robust Finite Element Method for Darcy-Stokes Flow
Finite element methods for a family of systems of singular perturbation problems of a saddle point structure are discussed. The system is approximately a linear Stokes problem when the perturbation parameter is large, while it degenerates to a mixed formulation of Poisson’s equation as the perturbation parameter tends to zero. It is established, basically by numerical experiments, that most of ...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2002
ISSN: 0036-1429,1095-7170
DOI: 10.1137/s0036142901383910