| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 760539 | Acta Mechanica Solida Sinica | 2008 | 7 Pages |
Abstract
The method of reverberation-ray matrix (MRRM) is extended and modified for the analysis of free wave propagation in anisotropic layered elastic media. A general, numerically stable formulation is established within the state space framework. The compatibility of physical variables in local dual coordinates gives the phase relation, from which exponentially growing functions are excluded. The interface and boundary conditions lead to the scattering relation, which avoids matrix inversion operation. Numerical examples are given to show the high accuracy of the present MRRM.
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