@misc{Huerta_Antonio_Error,
 author={Huerta, Antonio and Rodríguez-Ferran, Antonio and Díez, Pedro},
 howpublished={online},
 publisher={Zielona Góra: Uniwersytet Zielonogórski},
 language={eng},
 abstract={An adaptive strategy for nonlinear finite-element analysis, based on the combination of error estimation and h-remeshing, is presented. Its two main ingredients are a residual-type error estimator and an unstructured quadrilateral mesh generator. The error estimator is based on simple local computations over the elements and the so-called patches.},
 abstract={In contrast to other residual estimators, no flux splitting is required. The adaptive strategy is illustrated by means of a complex nonlinear problem: the failure analysis of a single-edge notched beam. The quasi-brittle response of concrete is modelled by means of a nonlocal damage model.},
 type={artykuł},
 title={Error estimation and adaptivity for nonlinear FE analysis},
 keywords={finite elements, error estimation, adaptivity, nonlinearity, quality of FE solutions, damage models},
}