A shape function based interpolation approach for nodal design variable based structural optimization

DOI10.1002/NME.6954zbMath1527.74060OpenAlexW4213359044MaRDI QIDQ6069975

Massimiliano Gobbi, Giorgio Previati, Federico Maria Ballo

Publication date: 17 November 2023

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.6954

zbMATH Keywords

sensitivity analysistopology optimizationGauss pointdensity interpolationholed cantilever

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Topological methods for optimization problems in solid mechanics (74P15) Numerical and other methods in solid mechanics (74S99)

Cites Work

• Unnamed Item
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• Improving multiresolution topology optimization via multiple discretizations
• Topology optimization of structures using meshless density variable approximants
• Continuous approximation of material distribution for topology optimization
• Achieving minimum length scale in topology optimization using nodal design variables and projection functions
• An adaptive multilevel approach to the minimal compliance problem in topology optimization
• A sensitivity interpolation algorithm for the concurrent optimization of bodies sharing a common design space

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