Constrained sensitivity filtering technique for topology optimization with lower computational expense

DOI10.1002/nme.7301OpenAlexW4379651000WikidataQ121766662 ScholiaQ121766662MaRDI QIDQ6082580

Sunyong Kim

Publication date: 30 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.7301

zbMATH Keywords

topology optimizationcomputational expenseconstrained sensitivity filtering methodCSFM topology optimizationsensitivity filtering

Mathematics Subject Classification ID

Dynamical problems in solid mechanics (74Hxx) Optimization problems in solid mechanics (74Pxx)

Cites Work

• Structural topology optimization for frequency response problem using model reduction schemes
• Local-in-time adjoint-based method for design optimization of unsteady flows
• Stochastic sampling for deterministic structural topology optimization with many load cases: density-based and ground structure approaches
• Filters in topology optimization based on Helmholtz-type differential equations
• A new efficient convergence criterion for reducing computational expense in topology optimization: reducible design variable method
• Improving the efficiency of large scale topology optimization through on-the-fly reduced order model construction
• Algorithm 799: revolve