3 papers
cs.CE2019
De-homogenization of optimal multi-scale 3D topologies
Jeroen Groen, Florian Stutz, Niels Aage +2
This paper presents a highly efficient method to obtain high-resolution, near-optimal 3D topologies optimized for minimum compliance on a standard PC. Using an implicit geometry de…
cs.CE2018
Simple single-scale microstructures based on optimal rank-3 laminates
Erik Träff, Ole Sigmund, Jeroen Groen
With the goal of identifying optimal elastic single-scale microstructures for multiple loading situations, the paper shows that qualified starting guesses, based on knowledge of op…
cs.CE2018
Optimization and projection of coated structures with orthotropic infill material
Jeroen Groen, Jun Wu, Ole Sigmund
The purpose of this work is two-fold. First, we introduce an efficient homogenization-based approach to perform topology optimization of coated structures with orthotropic infill m…