| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1562072 | Computational Materials Science | 2012 | 5 Pages |
Abstract
Dispersion of elastic waves in periodic materials is investigated. Gradient elasticity models approximating discrete materials lead to physically consistent results. A continuum enriched with higher-order inertia terms is proposed to capture dispersion. The model can be used to solve boundary value problems via classical finite element implementation.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Mariateresa Lombardo, Harm Askes,