A Mathieu function boundary spectral method for scattering by multiple variable poro-elastic plates, with applications to metamaterials and acoustics

Many problems in fluid mechanics and acoustics can be modelled by Helmholtz scattering off poro-elastic plates. We develop a boundary spectral method, based on collocation of local Mathieu function expansions, for Helmholtz scattering off multiple variable poro-elastic plates in two dimensions. Such...

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Detalles Bibliográficos
Autores principales: Colbrook, Matthew J., Kisil, Anastasia V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society Publishing 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7544365/
https://www.ncbi.nlm.nih.gov/pubmed/33071575
http://dx.doi.org/10.1098/rspa.2020.0184

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7544365/
https://www.ncbi.nlm.nih.gov/pubmed/33071575
http://dx.doi.org/10.1098/rspa.2020.0184

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