Adaptive finite element strategies based on error assessment
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Cites background or methods from "Adaptive finite element strategies ..."
...As a consequence, these schemes oer topological exibility, but the expenses in terms of computer time associated to these adaptive techniques are relatively high [ 2 ]....
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...In general, three methods of assessing the error exist, where we use the classication of Huerta and coworkers [ 2 ]:...
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...If the approach is to be extended to other application elds, then error estimators and error indicators must be included [ 2 ]....
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...Error estimators must have a solid mathematical basis [ 2 ; 14]....
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...Since no elements are added to this subdomain, relative information is needed, that is, in which parts of the subdomain nodes should be concentrated, and from which parts of the subdomain nodes can be taken away [ 2 ]....
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29 citations
Cites methods from "Adaptive finite element strategies ..."
...In advanced design of products of high precision, adaptive analysis is becoming an important tool in practical numerical computations [4]....
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27 citations
References
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