Accessibility constraints in structural optimization via distance functions

DOI10.1016/j.jcp.2023.112083OpenAlexW4309943491MaRDI QIDQ2699380

Matías Godoy, Martin Bihr, Beniamin Bogosel, Grégoire Allaire

Publication date: 26 April 2023

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2023.112083

zbMATH Keywords

accessibilitylevel settopology optimizationsupportadditive manufacturing

Mathematics Subject Classification ID

Mathematical programming (90Cxx) Optimization problems in solid mechanics (74Pxx) Manifolds and measure-geometric topics (49Qxx)

Uses Software

• FreeFem++

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Manufacturing tolerant topology optimization
• Imposing maximum length scale in topology optimization
• Explicit feature control in structural topology optimization via level set method
• Transport equation and Cauchy problem for BV vector fields
• Fronts propagating with curvature-dependent speed: Algorithms based on Hamilton-Jacobi formulations
• Viscosity solutions of Hamilton-Jacobi equations
• Structural optimization using sensitivity analysis and a level-set method.
• Structural optimization under overhang constraints imposed by additive manufacturing technologies
• Shape variation and optimization. A geometrical analysis
• Shape and topology optimization
• A level set based method for fixing overhangs in 3D printing
• One-dimensional transport equations with discontinuous coefficients
• New development in freefem++
• Achieving minimum length scale in topology optimization using nodal design variables and projection functions
• An accurate anisotropic adaptation method for solving the level set advection equation
• Multi-phase structural optimizationviaa level set method

This page was built for publication: Accessibility constraints in structural optimization via distance functions