Archivio Istituzionale della RicercaWe present a residual-based a posteriori error estimator for a stabilized finite element discretization of an incompressible Oseen-like model with general boundary conditions. We focus our attention on the behavior of the effectivity index and we carry out a numerical study of its sensitiveness to the problem and mesh parameters.
Robustness in a posteriori error estimates for the Oseen equations with general boundary conditions / Berrone, Stefano. - 1:(2003), pp. 657-668. (Intervento presentato al convegno ENUMATH 2001 - 4th European Conference on Numerical Mathematics and Advanced Applications tenutosi a Ischia, Napoli (Ita) nel July 2001) [10.1007/978-88-470-2089-4_59].
Robustness in a posteriori error estimates for the Oseen equations with general boundary conditions
BERRONE, Stefano
2003
Abstract
We present a residual-based a posteriori error estimator for a stabilized finite element discretization of an incompressible Oseen-like model with general boundary conditions. We focus our attention on the behavior of the effectivity index and we carry out a numerical study of its sensitiveness to the problem and mesh parameters.
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https://hdl.handle.net/11583/1408298