Room: Exhibit Hall
Date: 5/3/2024
Session Time: 8:00 AM to 5:45 PM (local time)
Physics-based wave propagation simulations have the potential to quantify the contribution to ground motion estimates from individual features included in the modeling, such as basin edge effects, topographic scattering, nonlinear soil effects, small-scale heterogeneities, source effects and general 3D path effects. Such quantification is useful for understanding wave propagation as well as which features must be included to reproduce observed seismic records. This session welcomes submissions on physics-based numerical modeling of wave propagation, including studies focused on the dynamic or kinematic rupture models as well as development and validation of community seismic velocity models, and quantification of contributions from these model features on simulated ground motions.
Conveners:
Evan Hirakawa, U.S. Geological Survey (ehirakawa@usgs.gov)
Kim B. Olsen, San Diego State University (kbolsen@mail.sdsu.edu)
William Stephenson, U.S. Geological Survey (wstephens@usgs.gov)
Poster Presentations
| Participant Role | Details | Action |
|---|---|---|
| Submission | A Parametric Analysis on the Behaviors of Seismic Waves Interacting With Geologic Metamaterials | View |
| Submission | Constraining Large Magnitude Event Source and Path Effects Using Ground Motion Simulations | View |
| Submission | 3D Ground Motion Simulations of the 1755 Lisbon Earthquake | View |
| Submission | Extended Finite-Fault Ground Motion Modeling Framework: Sensitivity Analysis of Number of Sub-Faults | View |
| Submission | The Case of the Missing Frequencies: Reduction of Artificial Spectral Deficiency in Semistochastic Broadband Simulation | View |
| Submission | Updated Regional Seismic Velocity Model for the US Atlantic and Gulf Coastal Plains Based on Measured Shear Wave Velocity, Sediment Thickness, Varying Geologic Structure With Depth, and Lateral Variations | View |
| Submission | WITHDRAWN Physics-based Numerical Modeling of Site-specific Amplification in Ground Motions: A Case Study of Wellington Basin | View |
Physics-Based Ground Motion Modeling [Poster Session]
Description