We present a model for acoustic wave propagation in a porous material which also allows for propagation of a thermal displacement wave. The thermodynamics is based on an approach of A.E. Green, F.R.S. and P.M. Naghdi and is presented for a modification of the theory of elastic materials with voids.
Thermo-poroacoustic acceleration waves in elastic materials with voids without energy dissipation.
CIARLETTA, Michele;ZAMPOLI, VITTORIO
2007-01-01
Abstract
We present a model for acoustic wave propagation in a porous material which also allows for propagation of a thermal displacement wave. The thermodynamics is based on an approach of A.E. Green, F.R.S. and P.M. Naghdi and is presented for a modification of the theory of elastic materials with voids.File in questo prodotto:
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