14 citations · 24 across the 3 of their papers we have counts for
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gr-qc2014★ 4 cited
Transformational acoustic metamaterials based on pressure gradients
C. García-Meca, S. Carloni, C. Barceló +3
We apply a homogenization process to the acoustic velocity potential wave equation. The study of various examples shows that the resulting effective properties are different from t…
gr-qc2014★ 14 cited
Analogue transformation acoustics and the compression of spacetime
C. García-Meca, S. Carloni, C. Barceló +3
A recently developed technique known as analogue transformation acoustics has allowed the extension of the transformational paradigm to general spacetime transformations under whic…