2 papers
physics.class-ph2016
Anomalous refraction based on acoustic metasurfaces with membranes
Shilong Zhai, Changlin Ding, Huaijun Chen +3
The investigation of metasurface, which is of great current interest, has opened up new degrees of freedom to research metamaterials. In this paper, we propose an ultrathin acousti…
cond-mat.mes-hall2015
Experimental Observation of Reversed Doppler Effects in Acoustic Metamaterials
Shilong Zhai, Xiaopeng Zhao, Song Liu +1
This paper reports an experimental observation of broadband reversed Doppler effects using an acoustic metamaterial with seven flute-like double-meta-molecule clusters. Simulations…