Some special solutions of Rayleighs equation and the reflections of body waves at a free surface
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional Autónoma de México
2000
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| _version_ | 1876427056010493952 |
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| author | Peter G. Malischewsky |
| author_facet | Peter G. Malischewsky |
| contents | Some special solutions of Rayleighs equation and the reflections of body waves at a free surface Peter G. Malischewsky Ciencias de la Tierra surface waves Rayleigh´s equation body wave reflection critical Poisson ratios A new representation of all roots of Rayleigh´s equation for all values of Poisson´s ratio ν is proposed. A new analyticalexpression for the double root is derived. It is found to be simply related to special Brewster angles, which occur for incidentlongitudinal or transversal waves at a stress-free surface. Some peculiarities of the reflection coefficients RPS and RSP are discussed. 2000 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56839201 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.2 Vol.39 |
| format | Artículo científico |
| id | redalyc_56839201 |
| institution | Redalyc |
| language | en |
| publishDate | 2000 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Some special solutions of Rayleighs equation and the reflections of body waves at a free surface Peter G. Malischewsky Ciencias de la Tierra surface waves Rayleigh´s equation body wave reflection critical Poisson ratios Some special solutions of Rayleighs equation and the reflections of body waves at a free surface Peter G. Malischewsky Ciencias de la Tierra surface waves Rayleigh´s equation body wave reflection critical Poisson ratios A new representation of all roots of Rayleigh´s equation for all values of Poisson´s ratio ν is proposed. A new analyticalexpression for the double root is derived. It is found to be simply related to special Brewster angles, which occur for incidentlongitudinal or transversal waves at a stress-free surface. Some peculiarities of the reflection coefficients RPS and RSP are discussed. 2000 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56839201 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.2 Vol.39 |
| title | Some special solutions of Rayleighs equation and the reflections of body waves at a free surface |
| topic | Ciencias de la Tierra surface waves Rayleigh´s equation body wave reflection critical Poisson ratios |
| url | https://www.redalyc.org/articulo.oa?id=56839201 |