Acoustic cloaking: geometric transform, homogenization and a genetic algorithm

DOI10.1016/j.wavemoti.2019.102413OpenAlexW2974575508MaRDI QIDQ781570

D. Kharzeev

Publication date: 17 July 2020

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

Full work available at URL: https://arxiv.org/abs/1904.06315

zbMATH Keywords

homogenizationgenetic algorithmmachine learningcloakinggeometric transform

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Numerical analysis (65-XX)

Related Items (4)

Structure optimization of quasi one-dimensional acoustic filters with the use of a genetic algorithm ⋮ A novel design scheme for acoustic cloaking of complex shape based on region partitioning and multi-origin coordinate transformation ⋮ Manipulation of acoustic wave scattering from cylindrical shells using a coating of FG magneto-electro-elastic composite materials: active acoustic cloaking ⋮ Bandgap design of three-phase phononic crystal by topological optimization

Cites Work

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• Transformation elastodynamics and cloaking for flexural waves
• Acoustic band gaps in arrays of neutral inclusions
• Elastic cloaking theory
• Inverse homogenization for evaluation of effective properties of a mixture
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• Acoustic cloaking theory
• Refraction and geometry in Maxwell's equations
• The Theory of Composites
• An integral equation method for the homogenization of unidirectional fibre-reinforced media; antiplane elasticity and other potential problems
• Practical Genetic Algorithms
• Cloaking a vertical cylinder via homogenization in the mild-slope equation
• On modifications of Newton's second law and linear continuum elastodynamics
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