Acoustic band gap and coherence behavior in a periodic two-dimensional system
Z. Ye, E. Hoskinson, H. Hsu
Abstract
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 in phase but exactly out of the phase of a wave source located inside the cylinder array.
Create a lesson
Related papers
Flow and transport characteristics of hydrogen in a square-spiral Knudsen pump with coupled thermal transpiration and Poiseuille flow
Yawei Huang, Jianjun Ye, Junlong Xie et al.
Dual-Band Mid-Infrared Imaging for Measurement of Fuel Concentration and Temperature in a Supersonic Cavity
Loren C. Hahn, Erik L. Braun, Brendan J. McGann et al.
Dynamics of a two-dimensional microswimmer near a slippery boundary
Takahiro Kanazawa, Darren Crowdy
CFD-driven symbolic regression of RANS transition models
Louenas Zemmour, Xavier Gloerfelt, Paola Cinnella
Contrasting Eulerian and Lagrangian organization of turbulent dissipation
Jeremie Bec, Ritwik Mukherjee, Siddhartha Mukherjee et al.
On Modelling the Scattering of Highly Nonlinear Transient Water Waves Due to Surface-Piercing Cylinder. Part I: Formulations and Verifications
Qianyue Chen, Jinghua Wang, Daimeng Shang et al.