Topology optimization of energy absorbing structures with maximum damage constraint

DOI10.1002/nme.5531zbMATH Open1548.74565MaRDI QIDQ6557553

Lei Li, Kapil Khandelwal, Guodong Zhang

Publication date: 18 June 2024

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

zbMATH Keywords

damage mechanicsplasticitytopology optimizationplastic workadjoint sensitivity analysisdamage constraint

Mathematics Subject Classification ID

Topological methods for optimization problems in solid mechanics (74P15) Sensitivity analysis for optimization problems on manifolds (49Q12)

Cites Work

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• Filters in topology optimization
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• The method of moving asymptotes—a new method for structural optimization
• Tangent operators and design sensitivity formulations for transient non‐linear coupled problems with applications to elastoplasticity
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• Topology and shape optimization for elastoplastic structural response.
• Topology optimization of nonlinear elastic structures and compliant mechanisms

Related Items (11)

Topology optimization for three-dimensional elastoplastic architected materials using a path-dependent adjoint method ⋮ Design of dissipative multimaterial viscoelastic-hyperelastic systems at finite strains via topology optimization ⋮ Topology optimization employing a condensation method for nonlinear structural frames with supplemental mass ⋮ A unified framework for nonlinear path-dependent sensitivity analysis in topology optimization ⋮ Topology optimization with incompressible materials under small and finite deformations using mixed u/p elements ⋮ Efficient stress-constrained topology optimization using inexact design sensitivities ⋮ Multicomponent topology optimization of functionally graded lattice structures with bulk solid interfaces ⋮ Plastic work constrained elastoplastic topology optimization ⋮ Topology optimization of finite strain viscoplastic systems under transient loads ⋮ Topology optimization of finite strain elastoplastic materials using continuous adjoint method: formulation, implementation, and applications ⋮ Phase field approach to topology optimization of elasto-plastic contact problems

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