Viscoelastic locally resonant double negative metamaterials with controllable effective density and elasticity
A metamaterial that is composed of solid viscoelastic elements with controllable properties is proposed in this Letter. This enables an adaptable and general acoustic metamaterial to be practically realised. An array of masses with a single elastic connection to a supporting viscoelastic structure,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2010-09-13.
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| Subjects: | |
| Online Access: | Get fulltext |