| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10146795 | Mechanics Research Communications | 2018 | 6 Pages |
Abstract
Wave dispersion behavior is compared between discrete and continuum systems of a linear bond-based peridynamic bar. Numerical dispersion is known to be prominent in the discrete system, by which, classical behavior is not captured at lower wave-numbers. Using spectral analysis of motion, in this paper, a possibility of absence of numerical dispersion is demonstrated.
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Authors
V.S. Mutnuri, S. Gopalakrishnan,