A phase-field-based graded-material topology optimization with stress constraint

DOI10.1142/S0218202520500281zbMath1444.74047OpenAlexW3036052859MaRDI QIDQ5127166

Alessandro Reali, Elisabetta Rocca, Massimo Carraturo, Elena Bonetti, Ferdinando Auricchio, Dietmar Hömberg

Publication date: 21 October 2020

Published in: Mathematical Models and Methods in Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218202520500281

zbMATH Keywords

functionally graded materialstructural topology optimizationphase-field methodfirst-order necessary optimality conditions

Mathematics Subject Classification ID

Numerical methods based on necessary conditions (49M05) Compliance or weight optimization in solid mechanics (74P05) Elastic materials (74B99)

Related Items (9)

A phase field-based systematic multiscale topology optimization method for porous structures design ⋮ Design of thin micro-architectured panels with extension-bending coupling effects using topology optimization ⋮ A phase-field approach for detecting cavities via a Kohn–Vogelius type functional ⋮ Identification of cavities and inclusions in linear elasticity with a phase-field approach ⋮ Additive manufacturing applications of phase‐field‐based topology optimization using adaptive isogeometric analysis ⋮ Analysis of a combined filtered/phase-field approach to topology optimization in elasticity ⋮ Sharp-interface limit of a multi-phase spectral shape optimization problem for elastic structures ⋮ Shape and topology optimization involving the eigenvalues of an elastic structure: a multi-phase-field approach ⋮ Graded-material design based on phase-field and topology optimization

Uses Software

• FEniCS

Cites Work

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