Wave propagation in materials with negative Cosserat shear modulus

DOI10.1016/j.ijengsci.2015.11.004zbMath1423.74431OpenAlexW2235707457MaRDI QIDQ1625966

Arcady V. Dyskin, M. Esin, Elena Pasternak

Publication date: 26 November 2018

Published in: International Journal of Engineering Science (Search for Journal in Brave)

Full work available at URL: http://research-repository.uwa.edu.au/en/publications/wave-propagation-in-materials-with-negative-cosserat-shear-modulus(f270465a-5001-41a6-b63a-4a2905355542).html

zbMATH Keywords

Cosserat continuumfrequency thresholdrolling of non-spherical particlesshear-rotational waves

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Stability of dynamical problems in solid mechanics (74H55) Granularity (74E20)

Related Items (1)

Influence of first to second gradient coupling energy terms on the wave propagation of three-dimensional non-centrosymmetric architectured materials

Cites Work

• On a possibility of reconstruction of Cosserat moduli in particulate materials using long waves
• Point loading of assemblies of interlocked cube-shaped elements
• Rigorous bounds on the effective moduli of composites and inhomogeneous bodies with negative-stiffness phases
• Dramatically stiffer elastic composite materials due to a negative stiffness phase?
• Materials and structures with macroscopic negative Poisson's ratio
• Elastic composite with negative stiffness inclusions in antiplane strain
• Generalised homogenisation procedures for granular materials
• Folding processes and solitary waves in structural geology
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