Stresses And Error Indicators
Author(s)
Muci-Kuchler, Miranda-Valenzuela & Soriano-Soriano
Abstract
In this work, a new global reanalysis technique for the efficient computation of
stresses and error indicators in two-dimensional elastostatic problems is presented.
In the context of the Boundary Element Method, the global reanalysis technique
can be viewed as a post-processing activity that is carried out once an analysis
using Lagrangian elements has been performed. To do the reanalysis, the
functional representation for the displacements is changed from Lagrangian to
Hermite, introducing the nodal values of the tangential derivatives of those
quantities as additional degrees of freedom. Next, assuming that the nod
Keywords
Related Book
Other papers in this volume
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