Efficient Two-Scale Optimization of Manufacturable Graded Structures

DOI10.1137/110850335zbMath1262.74006OpenAlexW2048474719MaRDI QIDQ4908655

Fabian Wein, Michael Stingl, Fabian Schury

Publication date: 6 March 2013

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/110850335

zbMATH Keywords

topology optimizationinverse homogenizationfree material optimizationnumerical validationstructurally graded materials

Mathematics Subject Classification ID

Related Items (12)

Modular-topology optimization of structures and mechanisms with free material design and clustering ⋮ Multi-scale topology optimization of multi-material structures with controllable geometric complexity -- applications to heat transfer problems ⋮ Gradient-based concurrent topology and anisotropy optimization for mechanical structures ⋮ Two-Scale Elastic Shape Optimization for Additive Manufacturing ⋮ Shape Optimization for Composite Materials and Scaffold Structures ⋮ Optimization of bodies with locally periodic microstructure by varying the periodicity pattern ⋮ Topology optimisation of manufacturable microstructural details without length scale separation using a spectral coarse basis preconditioner ⋮ Data-driven topology optimization of spinodoid metamaterials with seamlessly tunable anisotropy ⋮ Concurrent two-scale topological design of multiple unit cells and structure using combined velocity field level set and density model ⋮ VCUT level set method for topology optimization of functionally graded cellular structures ⋮ Multiscale computational homogenization: review and proposal of a new enhanced-first-order method ⋮ Topology optimization for concurrent design of structures with multi-patch microstructures by level sets

Uses Software

• SNOPT

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