Experimental evidence of Willis coupling in a one-dimensional effective material element
Metamaterials enable the realization of unique material properties such as coupling between strain and momentum in a fluid—known as Willis coupling. Here, Muhlesteinet al. use homogenization theory to better understand Willis coupling in acoustic metamaterials and demonstrate the unusual material re...
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| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2017
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/1f0e9b0f3c3744c19748dde91e2e321d |
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| Sumario: | Metamaterials enable the realization of unique material properties such as coupling between strain and momentum in a fluid—known as Willis coupling. Here, Muhlesteinet al. use homogenization theory to better understand Willis coupling in acoustic metamaterials and demonstrate the unusual material response. |
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