Enhancement of the band-gap characteristics of hierarchical periodic elastic metamaterial beams

DOI10.1080/17455030.2020.1840657zbMath1498.74044OpenAlexW3097814572MaRDI QIDQ5867658

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Publication date: 14 September 2022

Published in: Waves in Random and Complex Media (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17455030.2020.1840657

zbMATH Keywords

spectral element methodvibrationfrequency responseexperimental verificationBragg scatteringlocally resonant mechanism

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Vibrations in dynamical problems in solid mechanics (74H45) Experimental work for problems pertaining to mechanics of deformable solids (74-05) Spectral and related methods applied to problems in solid mechanics (74S25)

Related Items (1)

Wave attenuation of a multi-span continuous beam with variable cross sections

Cites Work

• High-precision solution to the moving load problem using an improved spectral element method
• Dynamic problems for metamaterials: review of existing models and ideas for further research
• Active control of elastic wave propagation in nonlinear phononic crystals consisting of diatomic lattice chain
• Shear Coefficients for Timoshenko Beam Theory
• Analysis on band gap properties of periodic structures of bar system using the spectral element method
• Numerical and experimental analysis of the vibration and band-gap properties of elastic beams with periodically variable cross sections
• Wave propagation in one-dimensional nonlinear acoustic metamaterials

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