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Estimating manipulation errors in finite element analysis part II

✍ Scribed by R.J. Melosh; Senol Utku

Book ID
107920795
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
552 KB
Volume
4
Category
Article
ISSN
0168-874X

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In part I of this investigation, we proved that the standard a posteriori estimates, based only on local computations, may severely underestimate the exact error for the classes of wave-numbers and the types of meshes employed in engineering analyses. We showed that this is due to the fact that the