Recently we have studied heat propagation in certain solids at cryogenic temperatures in order to identify models which describe the effect of second sound. Previously only thermal models have been developed. In the present paper we investigate waves in a coupled thermo-mechanical model which contains the semi-empirical model of second sound as a special case.
First and second sound in thermoelastic solids. Proceedings WASCOM 97.
CIMMELLI, Vito Antonio;
1998-01-01
Abstract
Recently we have studied heat propagation in certain solids at cryogenic temperatures in order to identify models which describe the effect of second sound. Previously only thermal models have been developed. In the present paper we investigate waves in a coupled thermo-mechanical model which contains the semi-empirical model of second sound as a special case.File in questo prodotto:
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Cimmelli Frischmuth Rend. Circolo Mat. Palermo Supp. Ser. II 57 1998 153-158.pdf
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