Defect modes in one-dimensional granular crystals
We study the vibrational spectra of one-dimensional statically compressed granular crystals (arrays of elastic particles in contact) containing light-mass defects. We focus on the prototypical settings of one or two spherical defects (particles of smaller radii) interspersed in a chain of larger uni...
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2012-07-30T20:09:50Z.
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| Online Access: | Get fulltext |