97 citations · 236 across the 8 of their papers we have counts for
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nlin.PS2015★ 20 cited
Nonlinear propagation and control of acoustic waves in phononic superlattices
Noé Jiménez, Ahmed Mehrem, Rubén Picó +2
The propagation of intense acoustic waves in a one-dimensional phononic crystal is studied. The medium consists in a structured fluid, formed by a periodic array of fluid layers wi…
cond-mat.mtrl-sci2015★ 10 cited
Nonlinear self-collimated sound beams in sonic crystals
El Mokhtar Hamham, Noé Jiménez, Rubén Picó +3
We report the propagation of high-intensity sound beams in a sonic crystal, under self-collimation or reduced-divergence conditions. The medium is a fluid with elastic quadratic no…