An approach for maximizing the smallest eigenfrequency of structure vibration based on piecewise constant level set method

DOI10.1016/j.jcp.2018.01.050zbMath1390.74094OpenAlexW2791013239MaRDI QIDQ1637570

Weifeng Chen, Zheng-Fang Zhang

Publication date: 8 June 2018

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

Full work available at URL: https://doi.org/10.1016/j.jcp.2018.01.050

zbMATH Keywords

sensitivity analysisfirst variationelasticity systempiecewise constant level set methodpenalty gradient algorithm

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) General topics in linear spectral theory for PDEs (35P05) Vibrations in dynamical problems in solid mechanics (74H45)

Related Items (5)

A Non-Ersatz Material Approach for the Topology Optimization of Elastic Structures Based on Piecewise Constant Level Set Method ⋮ A two-grid binary level set method for eigenvalue optimization ⋮ An approach for topology optimization of damping layer under harmonic excitations based on piecewise constant level set method ⋮ Topology optimization of multimaterial distribution based on isogeometric boundary element and piecewise constant level set method ⋮ A phase field method based on multi-level correction for eigenvalue topology optimization

Uses Software

• ESOFRAME

Cites Work

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