Topology optimization for metastructures with quasi-zero stiffness and snap-through features

DOI10.1016/j.cma.2024.117587MaRDI QIDQ6669074

Yifu Lu, Quantian Luo, L. Tong

Publication date: 22 January 2025

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

zbMATH Keywords

nonlinear finite element analysistopology optimizationsnap-throughmetastructurequasi-zero stiffness

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Operations research, mathematical programming (90-XX)

Cites Work

• A topology optimization method for design of negative permeability metamaterials
• On compliance and buckling objective functions in topology optimization of snap-through problems
• A topology optimization method based on the level set method for the design of negative permeability dielectric metamaterials
• Topology optimization for energy dissipation design of lattice structures through snap-through behavior
• Nonlinear dynamics analysis of a bi-state nonlinear vibration isolator with symmetric permanent magnets
• Layout design of a bi-stable cardiovascular stent using topology optimization
• Topology optimization of an acoustic metamaterial with negative bulk modulus using local resonance
• Toward the topology design of mechanisms that exhibit snap-through behavior
• Concurrent multiscale topology optimization of metamaterials for mechanical cloak
• Simultaneous vibration isolation and energy harvesting using quasi-zero-stiffness-based metastructure

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