Variational principles and finite element Bloch analysis in couple stress elastodynamics

DOI10.1016/j.wavemoti.2021.102809OpenAlexW3184665283MaRDI QIDQ2247593

Yanyan Li

Publication date: 17 November 2021

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2106.08893

zbMATH Keywords

wave propagationmicromechanicsdispersive mediaphononic crystalsmetamaterialscouple stress elasticity

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Fluid mechanics (76-XX)

Related Items

General displacement and traction BEM for plane couple-stress problems, Size-dependent couple stress natural frequency analysis via a displacement-based variational method for two- and three-dimensional problems

Uses Software

• ARPACK
• SciPy
• Python
• GitHub
• lobpcg.m
• SolidsPy

Cites Work

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• ARPACK Users' Guide