Non-local dispersive model for wave propagation in heterogeneous media: multi-dimensional case

DOI10.1002/nme.424zbMath1034.74030OpenAlexW4237748692MaRDI QIDQ4785127

Publication date: 17 December 2002

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.424

zbMATH Keywords

finite element formulation asymptotic expansions stiffness matrix multiple scales modified mass matrix homogenized equation of motion orthotropic heterogeneous medium

Mathematics Subject Classification ID

Anisotropy in solid mechanics (74E10) Bulk waves in solid mechanics (74J10) Finite element methods applied to problems in solid mechanics (74S05) Homogenization and oscillations in dynamical problems of solid mechanics (74Q10)

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Cites Work