CyberShake: A physics-based seismic hazard model for southern California
CyberShake, as part of the Southern California Earthquake Center's (SCEC) Community
Modeling Environment, is developing a methodology that explicitly incorporates …
Modeling Environment, is developing a methodology that explicitly incorporates …
A seismological overview of long-period ground motion
Long-period ground motion has become an increasingly important consideration because of
the recent rapid increase in the number of large-scale structures, such as high-rise buildings …
the recent rapid increase in the number of large-scale structures, such as high-rise buildings …
Model for basin effects on long-period response spectra in southern California
We propose a model for the effect of sedimentary basin depth on long-period response
spectra. The model is based on the analysis of 3-D numerical simulations (finite element and …
spectra. The model is based on the analysis of 3-D numerical simulations (finite element and …
Regional‐scale 3D ground‐motion simulations of Mw 7 earthquakes on the Hayward fault, northern California resolving frequencies 0–10 Hz and including site …
AJ Rodgers, A Pitarka… - Bulletin of the …, 2020 - pubs.geoscienceworld.org
Large earthquake ground‐motion simulations in 3D Earth models provide constraints on site‐
specific shaking intensities but have suffered from limited frequency resolution and ignored …
specific shaking intensities but have suffered from limited frequency resolution and ignored …
Broadband simulations for Mw 7.8 southern San Andreas earthquakes: Ground motion sensitivity to rupture speed
Using the high‐performance computing resources of the Southern California Earthquake
Center, we simulate broadband (0–10 Hz) ground motions for three Mw 7.8 rupture …
Center, we simulate broadband (0–10 Hz) ground motions for three Mw 7.8 rupture …
ShakeOut‐D: Ground motion estimates using an ensemble of large earthquakes on the southern San Andreas fault with spontaneous rupture propagation
KB Olsen, SM Day, LA Dalguer… - Geophysical …, 2009 - Wiley Online Library
We simulate ground motion in southern California from an ensemble of 7 spontaneous
rupture models of large (Mw7. 8) northwest‐propagating earthquakes on the southern San …
rupture models of large (Mw7. 8) northwest‐propagating earthquakes on the southern San …
Broadband (0–4 Hz) ground motions for a magnitude 7.0 Hayward fault earthquake with three‐dimensional structure and topography
We performed fully deterministic broadband (0–4 Hz) high‐performance computing ground
motion simulations of a magnitude 7.0 scenario earthquake on the Hayward Fault (HF) in the …
motion simulations of a magnitude 7.0 scenario earthquake on the Hayward Fault (HF) in the …
Goodness-of-fit Criteria for Broadband Synthetic Seismograms, with Application to the 2008 Mw 5.4 Chino Hills, California, Earthquake
KB Olsen, JE Mayhew - Seismological Research Letters, 2010 - pubs.geoscienceworld.org
Broadband synthetics obtained from scenario simulations of earthquakes with a frequency
content between 0 and 10 Hz, referred to hereafter as “BBSs,” are playing an increasingly …
content between 0 and 10 Hz, referred to hereafter as “BBSs,” are playing an increasingly …
Hybrid broadband ground-motion simulation using scattering Green's functions: Application to large-magnitude events
We calculate near-source broadband (0–10 Hz) seismograms by combining low-frequency
three-dimensional (3D) finite-difference seismograms (0–0.5 Hz) computed in a 3D velocity …
three-dimensional (3D) finite-difference seismograms (0–0.5 Hz) computed in a 3D velocity …
A high‐order finite‐difference method on staggered curvilinear grids for seismic wave propagation applications with topography
We developed a 3D elastic wave propagation solver that supports topography using
staggered curvilinear grids. Our method achieves comparable accuracy to the classical …
staggered curvilinear grids. Our method achieves comparable accuracy to the classical …