A Generalization of the Double-Corner-Frequency Source Spectral Model and Its Use in the SCEC BBP Validation Exercise

@article{Boore2014AGO,
  title={A Generalization of the Double-Corner-Frequency Source Spectral Model and Its Use in the SCEC BBP Validation Exercise},
  author={D. Boore and C. D. Alessandro and N. Abrahamson},
  journal={Bulletin of the Seismological Society of America},
  year={2014},
  volume={104},
  pages={2387-2398}
}
  • D. Boore, C. D. Alessandro, N. Abrahamson
  • Published 2014
  • Mathematics
  • Bulletin of the Seismological Society of America
  • The stochastic method of simulating ground motions requires the speci- fication of the shape and scaling with magnitude of the source spectrum. The spectral models commonly used are either single-corner-frequency or double-corner- frequency models, but the latter have no flexibility to vary the high-frequency spectral levels for a specified seismic moment. Two generalized double-corner-frequency ω 2 source spectral models are introduced, one in which two spectra are multiplied to- gether and… CONTINUE READING

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