Shape and topology optimization for periodic problems: Part I: The shape and the topological derivative
C Barbarosie, AM Toader - Structural and Multidisciplinary Optimization, 2010 - Springer
In the present paper we deduce formulae for the shape and topological derivatives for
elliptic problems in unbounded domains subject to periodicity conditions. Note that the …
elliptic problems in unbounded domains subject to periodicity conditions. Note that the …
Shape and topology optimization for periodic problems: Part II: Optimization algorithm and numerical examples
C Barbarosie, AM Toader - Structural and Multidisciplinary Optimization, 2010 - Springer
The present paper deals with the implementation of an optimization algorithm for periodic
problems which alternates shape and topology optimization; the theoretical background …
problems which alternates shape and topology optimization; the theoretical background …
Optimization of bodies with locally periodic microstructure
C Barbarosie, AM Toader - Mechanics of advanced materials and …, 2012 - Taylor & Francis
This article describes a numerical study of the optimization of elastic bodies featuring a
locally periodic microscopic pattern. The authors' approach makes the link between the …
locally periodic microscopic pattern. The authors' approach makes the link between the …
Topology optimization of self-assembling anisotropic materials
F REGAZZONI - 2015 - politesi.polimi.it
It is well established that in nature elastic bodies that have to resist to mechanical loading
exhibit the spontaneous development of micro-structures (think for instance of the sponge …
exhibit the spontaneous development of micro-structures (think for instance of the sponge …