Consistent pseudo-mode informed topology optimization for structural stability applications

DOI10.1016/j.cma.2020.113276zbMath1506.74261OpenAlexW3042870379MaRDI QIDQ2020293

Alireza Asadpoure, Seyed Ardalan Nejat, Mazdak Tootkaboni

Publication date: 23 April 2021

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2020.113276

zbMATH Keywords

topology optimizationstability constraintscomputational designspurious modeseigen-sensitivityeigenvalue maximization

Mathematics Subject Classification ID

Bifurcation and buckling (74G60) Topological methods for optimization problems in solid mechanics (74P15)

Cites Work

• Unnamed Item
• On globally stable singular truss topologies
• Buckling strength topology optimization of 2D periodic materials based on linearized bifurcation analysis
• Multi-material topology optimization for thermal buckling criteria
• Topology optimization of functionally-graded lattice structures with buckling constraints
• Improving the overall performance of continuum structures: a topology optimization model considering stiffness, strength and stability
• Global optimization of minimum weight truss topology problems with stress, displacement, and local buckling constraints using branch‐and‐bound
• Optimal design of trusses under a nonconvex global buckling constraint

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