Rainbow trapping of ultrasonic guided waves in chirped phononic crystal plates

The rainbow trapping effect has been demonstrated in electromagnetic and acoustic waves. In this study, rainbow trapping of ultrasonic guided waves is achieved in chirped phononic crystal plates that spatially modulate the dispersion, group velocity, and stopband. The rainbow trapping is related to...

Descripción completa

Detalles Bibliográficos
Autores principales: Tian, Zhenhua, Yu, Lingyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5213308/
https://www.ncbi.nlm.nih.gov/pubmed/28054601
http://dx.doi.org/10.1038/srep40004

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5213308/
https://www.ncbi.nlm.nih.gov/pubmed/28054601
http://dx.doi.org/10.1038/srep40004

Ejemplares similares