Large-Scale Earthquake Simulation: Computational Seismology and Complex Engineering Systems

Methods commonly used to generate artificial ground histories can't deal with the complex interactions that occur during earthquakes, including the seismic source and wave's path, site conditions, and the presence of the built environment. To address this problem, researchers in Carnegie Mellon University's Quake Group have used high-performance computing to simulate earthquakes at regional scales including complex engineering systems.

[1]  Julio C. López,et al.  Speeding Up Finite Element Wave Propagation for Large-Scale Earthquake Simulations , 2010 .

[2]  T. Tu,et al.  From Mesh Generation to Scientific Visualization: An End-to-End Approach to Parallel Supercomputing , 2006, ACM/IEEE SC 2006 Conference (SC'06).

[3]  J. Kristek,et al.  The finite-difference and finite-element modeling of seismic wave propagation and earthquake motion , 2007 .

[4]  Arben Pitarka,et al.  3D Elastic Finite-Difference Modeling of Seismic Motion Using Staggered Grids with Nonuniform Spacing , 1999 .

[5]  Arthur Frankel,et al.  A three-dimensional simulation of seismic waves in the Santa Clara Valley, California, from a Loma Prieta aftershock , 1992 .

[6]  Gideon Juve,et al.  The ShakeOut earthquake scenario: Verification of three simulation sets , 2010 .

[7]  M. Dumbser,et al.  An arbitrary high-order discontinuous Galerkin method for elastic waves on unstructured meshes - I. The two-dimensional isotropic case with external source terms , 2006 .

[8]  K. Irikura Prediction of strong acceleration motions using empirical Green's function , 1986 .

[9]  David R. O'Hallaron,et al.  Large-scale simulation of elastic wave propagation in heterogeneous media on parallel computers , 1998 .

[10]  David M. Boore,et al.  Simulation of Ground Motion Using the Stochastic Method , 2003 .

[11]  P. Bard,et al.  Seismic Site-City Interaction: Main Governing Phenomena through Simplified Numerical Models , 2006 .

[12]  D. Komatitsch,et al.  The spectral element method: An efficient tool to simulate the seismic response of 2D and 3D geological structures , 1998, Bulletin of the Seismological Society of America.