Topology and shape optimization of 3D prestressed concrete structures (link to zenodo)
Finite Element Analysis of post-tensioned slabs (link to zenodo)
One-shot procedures for efficient minimum compliance topology optimization (link to zenodo)
Mesh-based topology, shape and sizing optimization of ribbed plates
MGCG-based TopOpt
Multigrid-CG in topology optimization, 2-D code: Link to top2dmgcg code
3-D code available now on github: https://github.com/odedamir/topopt-mgcg-matlab
Reanalysis-based TopOpt
Reanalysis-based minimum volume topology optimization, 2-D codes:
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- Standard minimum volume with adapted optimality criteria: Link to minV code
- Reanalysis-based minimum volume: Link to minVre code
- Matrix-free reanalysis-based minimum volume: Link to minVreMF code
3-D codes with reanalysis by recycling multigrid-CG are available now on github: https://github.com/odedamir/topopt-mgcg-matlab
Adjoint sensitivity analysis – “discretize-then-differentiate”
MATLAB code for the sensitivity analysis considered in the first application of the paper: Adjoint sensitivity analysis and optimization of hysteretic dynamic systems with nonlinear viscous dampers, [postprint].
MATLAB code