A Fully Discrete BEM-FEM for the Exterior Stokes Problem in the Plane
نویسندگان
چکیده
We reformulate the Johnson–Nedelec approach for the exterior two-dimensional Stokes problem taking advantage of the parameterization of the artificial boundary. The main aim of this paper is the presentation and analysis of a fully discrete numerical method for this problem. This one responds to the needs of having efficient approximate quadratures for the weakly singular boundary integrals. We give a complete error analysis of both the Galerkin and fully discrete Galerkin methods.
منابع مشابه
On a FEM-BEM Formulation for an Exterior Quasilinear Problem in the Plane
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ورودعنوان ژورنال:
- SIAM J. Numerical Analysis
دوره 37 شماره
صفحات -
تاریخ انتشار 2000