Acoustic identification of a poroelastic cylinder
Zine Fellah, Jean-Philippe Groby, Erick Ogam, Thierry Scotti, Armand Wirgin
Abstract
We show how to cope with the acoustic identification of poroelastic materials when the specimen is in the form of a cylinder. We apply our formulation, based on the Biot model, approximated by the equivalent elastic solid model, to a long bone-like or borehole sample specimen probed by low frequency sound.
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