Flexural wave bandgap properties in metamaterial dual-beam structure

DOI10.1016/J.PHYSLETA.2022.127950zbMath1489.74020OpenAlexW4206439129MaRDI QIDQ2074530

Denghui Qian, Jing Tu, Molin Chen, Feiyang He, Zhi-Yu Shi

Publication date: 10 February 2022

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2022.127950

zbMATH Keywords

antisymmetric flexural vibration modehigh-static-low-dynamic stiffness resonatormetamaterial dual-beam structurespring-mass-spring systemsymmetric flexural vibration mode

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Vibrations in dynamical problems in solid mechanics (74H45) Thin bodies, structures (74K99)

Related Items (1)

Flexural wave bandgap properties of phononic crystal beams with interval parameters

Cites Work

• Locally resonant band gaps in flexural vibrations of a Timoshenko beam with periodically attached multioscillators
• Wave propagation in a sandwich structure
• Low-frequency flexural wave attenuation in metamaterial sandwich beam with hourglass lattice truss core
• Low-frequency multi-mode vibration suppression of a metastructure beam with two-stage high-static-low-dynamic stiffness oscillators

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