Double attenuation peaks in metamaterial with simultaneous negative mass and stiffness

DOI10.1016/J.PHYSLETA.2022.128201zbMath1500.82014OpenAlexW4280608548MaRDI QIDQ2157611

Abhigna Bhatt, Arnab Banerjee

Publication date: 22 July 2022

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

Full work available at URL: https://doi.org/10.1016/j.physleta.2022.128201

zbMATH Keywords

negative massBloch theoremnegative stiffnessdouble attenuation peaks

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Effective constitutive equations in solid mechanics (74Q15) Statistical mechanics of solids (82D20)

Related Items (3)

Nonlinear dynamics of 1D meta-structure with inertia amplification ⋮ Flexural wave propagation characteristics of metabeam with simultaneous acoustic black hole and local resonator ⋮ The optimal design of dynamic systems with negative stiffness inertial amplifier tuned mass dampers

Cites Work

• Apparent negative values of Young's moduli of lattice materials under dynamic conditions
• On extending the concept of double negativity to acoustic waves
• Wave propagation and natural modes in periodic systems: I. Mono-coupled systems

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