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cond-mat.soft2026
Acoustic transparency and absorption in dense granular suspensions
Arnaud Tourin, Yamil Abraham, Marie Palla +5
We demonstrate the existence of a frequency band exhibiting acoustic transparency in 2D and 3D dense granular suspensions, enabling the transmission of a low-frequency ballistic wa…
cond-mat.soft2025
Impulsive shock wave propagation in granular packings under gravity
S. van den Wildenberg, X. Nguyen, A. Tourin +1
We experimentally investigate the impulsive shock propagation caused by an impact into vertically oriented 3D granular packings under gravity. We observe a crossover of wave propag…