2 papers
physics.flu-dyn1999
Acoustic band gap and coherence behavior in a periodic two-dimensional system
Z. Ye, E. Hoskinson, H. Hsu
Here we show a complete band gap in acoustic propagation in water with regularly placed air-cylinders. Also for the first time, we report that in the gap, all cylinders oscillate i…
physics.class-ph1999
On localization of acoustic waves
Zhen Ye, Haoran Hsu, Emile Hoskinson +1
The paper presents a discussion on localization of acoustic waves. Some important questions about wave localization are addressed. Particular attention is paid to acoustic localiza…