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  4. New a posteriori error estimator for an stabilized mixed method applied to incompressible fluid flows
 
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New a posteriori error estimator for an stabilized mixed method applied to incompressible fluid flows
Dr. Barrios-Faúndez, Tomás 
Facultad de Ingeniería 
Dr. Behrens-Rincón, Edwin 
Facultad de Ingeniería 
González, María
10.1016/j.amc.2019.01.020
Applied Mathematics and Computation
2019
We consider an augmented mixed finite element method for incompressible fluid flows and develop a simple a posteriori error analysis. We obtain an a posteriori error estimator that is reliable and locally efficient. We provide numerical experiments that illustrate the performance of the corresponding adaptive algorithm and support its use in practice.
Incompresible flow
Mixed finite element
Stabilization
A posteriori error estimates
Matemáticas
Historial de mejoras
Proyecto financiado por: