Article ID Journal Published Year Pages File Type
514199 Finite Elements in Analysis and Design 2010 12 Pages PDF
Abstract

This paper deals with a posteriori estimation of finite element error and adaptivity. In particular, an error estimator based on stress recovery by enforcing compatibility over local patches of elements is applied to guide adaptive analyses. Various numerical results of adaptive refinement are given, which show the efficiency and reliability of the proposed approach.

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Physical Sciences and Engineering Computer Science Computer Science Applications
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Adaptivity based on the recovery by compatibility in patches
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