Fundamentals of acoustic Willis media

DOI10.1016/j.wavemoti.2022.102930OpenAlexW4229024359MaRDI QIDQ2171787

Yarden Mazor, Yu-Gui Peng, Andrea Alù

Publication date: 9 September 2022

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

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2022.102930

zbMATH Keywords

acousticsmetamaterialsWillis coupling

Mathematics Subject Classification ID

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

Cites Work

• Variational principles for dynamic problems for inhomogeneous elastic media
• Effective constitutive relations for waves in composites and metamaterials
• Acoustic scattering from a fluid cylinder with Willis constitutive properties
• Causality and passivity in elastodynamics
• Reciprocity, passivity and causality in Willis materials
• On modifications of Newton's second law and linear continuum elastodynamics

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