Messanae Universitas Studiorum

Onde di discontinuità in una miscela di due solidi elastici

Borrelli, Alessandra and Patria, Maria Cristina (1982) Onde di discontinuità in una miscela di due solidi elastici. Accademia Peloritana dei Pericolanti - Classe di Scienze FF.MM.NN., LX (1). pp. 251-273.

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    Abstract

    In this paper we study the propagation of weak discontinuities in an anisotropic mixture of two linear homogeneous elastic solids, each having the same constant temperature. By using the method of Nariboli, we prove that there exist six real normal speeds of propagation of the wave front. Moreover, we establish and integrate the growth equations of the discontinuities along the rays which are associated to the wave. Finally we consider the same problem is an isotropic mixture and we show that, in this case, it is possible to distinguish between longitudinal and transverse propagation.

    Item Type: Article
    Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1982
    M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Medico-Biologiche > 1982
    M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Lettere, Filosofia e belle Arti > 1982
    Divisions: UNSPECIFIED
    Depositing User: Dr PP C
    Date Deposited: 08 Oct 2012 16:26
    Last Modified: 08 Oct 2012 16:26
    URI: http://cab.unime.it/mus/id/eprint/1080

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