| Autor: |
J. Carcione, F. Poletto |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Advanced Electromagnetics, Vol 6, Iss 1, Pp 29-35 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
2119-0275 |
| DOI: |
10.7716/aem.v6i1.445 |
| Popis: |
The same mathematical formalism of the wave equation can be used to describe anelastic and electromagnetic wave propagation. In this work, we obtain the mathematical analogy for the reflection/refraction (transmission) problem of two layers, considering the presence of anisotropy and attenuation -- viscosity in the viscoelastic case and resistivity in the electromagnetic case. The analogy is illustrated for SH (shear-horizontally polarised) and TM (transverse-magnetic) waves. In particular, we illustrate examples related to the magnetotelluric method applied to geothermal systems and consider the effects of anisotropy. The solution is tested with the classical solution for stratified isotropic media. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
