Volume 101, Issue 13
26 September 2008
On the Cover
A rigid cylinder (dashed gray) surrounded by a cloaking device (solid gray) in a fluid. The cloaking device alters the diffraction pattern of the acoustically generated surface waves.
From the article:
Broadband Cylindrical Acoustic Cloak for Linear Surface Waves in a Fluid
M. Farhat, S. Enoch, S. Guenneau, and A. B. Movchan
Phys. Rev. Lett. 101, 134501 (2008)