77 citations · 147 across the 7 of their papers we have counts for
Showing 2018Show all
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physics.class-ph2018★ 50 cited
Ultra-thin low frequency perfect sound absorber with high ratio of active area
Yves Aurégan
A concept of ultra-thin low frequency perfect sound absorber is proposed and demonstrated experimentally. To minimize non-linear effects, an high ratio of active area to total area…
physics.flu-dyn2018
Acoustic Propagation in lined ducts with varying cross-section using a Mild-Slope approximation
Maaz Farooqui, Yves Aurégan, Vincent Pagneux
A modelling of low-frequency sound propagation in slowly varying ducts with smoothly varying lining is proposed leading to an acoustic mild-slope equation analogue to the with mild…
physics.app-ph2018
Using liner surface modes in ducts to make obstacles reflectionless
Maaz Farooqui, Yves Aurégan, Vincent Pagneux
Acoustic cloaking for the suppression of backscattering inside ducts is proposed in the audible range where plane waves are curved around the object using the surface modes of the…