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An integration of a low cost adaptive remeshing strategy in the solution of structural shape optimization problems using evolutionary algorithms

Bugeda, Gabriel; Ródenas, J.J.; Onate, Eugenio (Elsevier, 2008)

[EN] Evolutionary methods are a powerful and robust tool for the solution of structural shape optimization problems. Nevertheless, the use of these methods requires the structural analysis of an important number of different ...
Control of the finite element discretization error during the convergence of structural shape optimization algorithms

Bugeda, Gabriel; Ródenas, J.J.; Albelda Vitoria, José; Oñate, Eugenio (EDP Sciences, 2009)

[EN] This work analyzes the influence of the discretization error contained in the Finite Element (FE) analyses of each design configuration proposed by structural shape optimization algorithms over the behaviour of the ...
On the need for the use of error-controlled finite element analyses in structural shape optimization processes

Ródenas, J.J.; Bugeda Castelltort, Gabriel; Albelda Vitoria, José; Oñate Ibáñez de Navarra, Eugenio (Wiley, 2011-09-16)

This work analyzes the influence of the discretization error associated with the finite element (FE) analyses of each design configuration proposed by the structural shape optimization algorithms over the behavior of the ...

Now showing items 1-3 of 3