A new efficient convergence criterion for reducing computational expense in topology optimization: reducible design variable method

DOI10.1002/nme.3343zbMath1242.74073OpenAlexW2147063595MaRDI QIDQ2895012

Sunyong Kim, Il Yong Kim, Chris K. Mechefske

Publication date: 2 July 2012

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.3343

zbMATH Keywords

topology optimizationconvergence criterionnumerical efficiencycomputational expensereducible design variable method

Mathematics Subject Classification ID

Topological methods for optimization problems in solid mechanics (74P15) Compliance or weight optimization in solid mechanics (74P05)

Related Items (3)

Constrained sensitivity filtering technique for topology optimization with lower computational expense ⋮ Topology optimization benchmarks in 2D: results for minimum compliance and minimum volume in planar stress problems ⋮ A new three-level mesh method to accelerate the structural topology optimization

Uses Software

• top.m

Cites Work

• top.m
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• The method of moving asymptotes—a new method for structural optimization
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• Design space optimization using a numerical design continuation method
• Topology optimization of resonating structures using SIMP method
• Achieving minimum length scale in topology optimization using nodal design variables and projection functions
• Procedures for approximate eigenproblem reanalysis of structures
• Large-scale topology optimization in 3D using parallel computing

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