Please use this identifier to cite or link to this item:
https://repositorio.ufba.br/handle/ri/7056
metadata.dc.type: | Artigo de Periódico |
Title: | Analytical partial derivatives of the phase- and group Velocities for rayleigh waves propagating in a layer on a half-space |
Other Titles: | Studia Geophysica et Geodaetica |
Authors: | Novotný, Oldřich Mufti, I. Vicentini, A. G. |
metadata.dc.creator: | Novotný, Oldřich Mufti, I. Vicentini, A. G. |
Abstract: | The dispersion relation for Rayleigh waves in a layer on a half-space is modified by introducing the quadratic wave number instead of the phase velocity. The implicit function theorem is then used to derive analytical formulae for the group velocity and for the phase- and group velocity partial derivatives with respect to the parameters of the medium. As two examples, the method is applied to the interpretation of dispersion curves for short-period Rayleigh waves observed in a sedimentary basin of the West Carpathians, and in the Moravo-Silesian region, Czech Republic. |
Keywords: | surface waves dispersion Rayleigh waves wave number partial derivatives |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/7056 |
Issue Date: | 2005 |
Appears in Collections: | Artigo Publicado em Periódico (IGEO) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
plugin-fulltext-1.pdf Restricted Access | 230,63 kB | Adobe PDF | View/Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.