Shape transformers for phononic band gaps tuning in two-dimensional Bloch-periodic lattice structures

DOI10.1016/j.euromechsol.2021.104278zbMath1494.74042OpenAlexW3146356218MaRDI QIDQ2049629

Mostafa S. A. Elsayed, Victor E. L. Gasparetto

Publication date: 27 August 2021

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2021.104278

zbMATH Keywords

wave propagationBloch theoremtunabilitysquare symmetrycross-section geometric parameterhexagon Bravais symmetrylattice unit-cell beam

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20) Micromechanical theories (74A60)

Related Items

Band gap mechanism and vibration attenuation characteristics of the quasi-one-dimensional tetra-chiral metamaterial, A new circular-maze-shaped phononic crystal with multiband and broadband vibration filtration feature: design and experiment, Analytical dispersion curves and bandgap boundaries for quadrilateral lattices

Cites Work

• Unnamed Item
• Unnamed Item
• Phononic properties of hexagonal chiral lattices
• Multiscale structural design of columns made of regular octet-truss lattice material
• Directional mechanical properties and wave propagation directionality of Kagome honeycomb structures
• Elastic properties of reinforced solids: Some theoretical principles
• Systematic design of phononic band–gap materials and structures by topology optimization