A NOTE ON PLANE WAVES IN LINEAR CONSERVATIVE SYSTEMS
- 1 August 1975
- journal article
- research article
- Published by Oxford University Press (OUP) in The Quarterly Journal of Mechanics and Applied Mathematics
- Vol. 28 (3) , 329-332
- https://doi.org/10.1093/qjmam/28.3.329
Abstract
New proofs are given for two results concerning the energy-flux vector for small-amplitude waves propagating in linear conservative anisotropic systems. The setting for the proofs is the linear theory of homogeneous anisotropic elastic materials. From the method of proof, it is seen that the results are valid for any linear conservative system in which small-amplitude waves may propagate.Keywords
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