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A minimum weight FEM formulation for Structural Topological Optimization with local stress constraints
(2005)
Since Bendsoe and Kikuchi proposed the basic concepts in 1988, most of topology structural optimization
results have been obtained so far by means of a maximum stiffness (minimum strain energy, minimum
compliance) approach. ...
High order shape design sensitivity: an unified approach
(Centro Internacional de Métodos Numéricos en Ingeniería, 1998)
[Abstract] Three basic analytical approaches have been proposed for the calculation
of sensitivity derivatives in shape optimization problems. The first approach is based
on differentiation of the discretized equations. ...
High Order Shape Design Sensitivity: A Unified Approach
(Elsevier, 2000)
[Abstract] Three basic analytical approaches have been proposed for the calculation of sen-
sitivity derivatives in shape optimization problems. The first approach is based on
differentiation of the discretized equations ...