On dissipative nature of elastic waves

Strunin, D. V. (2014) On dissipative nature of elastic waves. Journal of Coupled Systems and Multiscale Dynamics, 2 (2). pp. 70-73. ISSN 2330-152X


We consider elastic waves encountered in thermoelasticity and seismology. Passive-dissipative nature of the waves prohibits spontaneous instability and, depending on the adopted model, imposes certain restrictions on the values of physical parameters. We derive such conditions based on two popular models, one with and the other without second sound effects.

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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Permanent restricted access to published version in accordance with the copyright policy of the publisher.
Faculty/School / Institute/Centre: Current - Faculty of Health, Engineering and Sciences - School of Agricultural, Computational and Environmental Sciences
Date Deposited: 21 Apr 2016 03:00
Last Modified: 28 Feb 2019 04:10
Uncontrolled Keywords: seismic wave; elasticity; dissipation
Fields of Research : 01 Mathematical Sciences > 0103 Numerical and Computational Mathematics > 010399 Numerical and Computational Mathematics not elsewhere classified
01 Mathematical Sciences > 0102 Applied Mathematics > 010204 Dynamical Systems in Applications
09 Engineering > 0913 Mechanical Engineering > 091308 Solid Mechanics
Socio-Economic Objective: E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
E Expanding Knowledge > 97 Expanding Knowledge > 970101 Expanding Knowledge in the Mathematical Sciences
Identification Number or DOI: 10.1166/jcsmd.2014.1045
URI: http://eprints.usq.edu.au/id/eprint/27798

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