Dispersion of zero-frequency Rayleigh waves in an isotropic model 'Layer over half-space'

作者：Tuan Tran Thanh^*; Malischewsky Peter G; Scherbaum Frank; Ohrnberger Matthias

来源：Geophysical Journal International, 2008, 175(2): 537-540.

DOI：10.1111/j.1365-246X.2008.03917.x

• Theoretical seismology
• Wave propagation

A simple analytic formula for the derivative of the phase velocity of zero-frequency Rayleigh waves in a thin layer over a half-space is presented. It allows to classify the dispersion of these waves in a simple manner. The influence of the different elastic parameters is studied. These formulas may have practical applications in the laboratory and may be useful for theoretical considerations including the inversion of dispersion curves.

• 出版日期2008-11