128 citations · 185 across the 8 of their papers we have counts for
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math.NA2020
3D architected isotropic materials with tunable stiffness and buckling strength
Fengwen Wang, Ole Sigmund
This paper presents a class of 3D single-scale isotropic materials with tunable stiffness and buckling strength obtained via topology optimization and subsequent shape optimization…
math.NA2019
Towards solving large scale topology optimization problems with buckling constraints at the cost of linear analyses
Federico Ferrari, Ole Sigmund
This work presents a multilevel approach to large--scale topology optimization accounting for linearized buckling criteria. The method relies on the use of preconditioned iterative…