Structural shape and topology optimization of cast parts using level set method

DOI10.1002/nme.5503zbMATH Open1548.74606MaRDI QIDQ6557397

Zhan Kang, Yaguang Wang

Publication date: 18 June 2024

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

zbMATH Keywords

level settopology optimizationmanufacturabilitygeometrical constraintcasting constraintvelocity field design variable

Mathematics Subject Classification ID

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

Cites Work

• Simultaneous optimization of cast part and parting direction using level set method
• Structural topology optimization based on non-local shepard interpolation of density field
• Integrated topology optimization with embedded movable holes based on combined description by material density and level sets
• A semi-implicit level set method for structural shape and topology optimization
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• Structural optimization using sensitivity analysis and a level-set method.
• Material interpolation schemes in topology optimization
• A level set method for topological shape optimization of 3D structures with extrusion constraints
• A level set method for structural topology optimization.
• Structural design of aircraft skin stretch-forming die using topology optimization
• Structural topology optimization with minimum distance control of multiphase embedded components by level set method
• Length scale control for structural optimization by level sets
• Shape optimization with topological changes and parametric control
• A level set-based parameterization method for structural shape and topology optimization
• The method of moving asymptotes—a new method for structural optimization
• Achieving minimum length scale in topology optimization using nodal design variables and projection functions
• Level set methods: An overview and some recent results

Related Items (4)

Stress-related topology optimization for castable design ⋮ A velocity field level set method for shape and topology optimization ⋮ Parametric shape and topology optimization: a new level set approach based on cardinal basis functions ⋮ Topology optimization with accessibility constraint from multiple bi-directions using fictitious anisotropic diffusion equation based on coupled fictitious physical model

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