Acoustic resonant transmission through acoustic gratings with very narrow slits: Multiple-scattering numerical simulations

Xiangdong Zhang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

59 Citations (Scopus)

Abstract

It is shown that the transmission resonance of acoustic waves for an incident wavelength larger than the period of the grating exists in acoustic gratings with very narrow slits similar to that of optical subwavelength systems. The results are obtained by multiple-scattering numerical simulations. The physical origin for such an acoustic transmission resonance is also analyzed.

Original languageEnglish
Article number241102
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume71
Issue number24
DOIs
Publication statusPublished - 15 Jun 2005
Externally publishedYes

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