Longitudinal and transverse elastic waves in 1D granular materials modeled as micromorphic continua

DOI10.1016/j.wavemoti.2019.05.005OpenAlexW2945576200MaRDI QIDQ781500

Nima Nejadsadeghi, Anil Misra

Publication date: 17 July 2020

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

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2019.05.005

zbMATH Keywords

dispersionmetamaterialsmicromorphic continuummicro-structurefrequency band gapsgranular micromechanics

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Statistical mechanics, structure of matter (82-XX)

Related Items (11)

Chiral Cosserat homogenized constitutive models of architected media based on micromorphic homogenization ⋮ Generalized beam model for the analysis of wave propagation with a symmetric pattern of deformation in planar pantographic sheets ⋮ Scattering of in-plane elastic waves at metamaterial interfaces ⋮ Structures of longitudinal-torsional shock waves and special discontinuities in nonlinearly viscoelastic media with dispersion ⋮ Multi‐scale characterization of granular media by in situ laboratory X‐ray computed tomography ⋮ Static bending of granular beam: exact discrete and nonlocal solutions ⋮ A beam model for duoskelion structures derived by asymptotic homogenization and its application to axial loading problems ⋮ Extended granular micromechanics approach: a micromorphic theory of degreen ⋮ Dynamics of pantographic sheet around the clamping region: experimental and numerical analysis ⋮ On the statics and dynamics of granular-microstructured rods with higher order effects ⋮ Kinematically triggered nonlinear vibrations of Hencky-type pantographic sheets

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