Modelling of seismic waves in heterogeneous media using a wavelet-based method: application to fault and subduction zones
The wavelet approach to numerical simulation of elastic wave propagation is applied to models with localized heterogeneity, with significant contrasts with their surroundings. We consider zones with both lowered wave speed such as a fault gouge zone and elevated wave speeds such as in a subduction zone. In each of these situations the source lies within the heterogeneity. The representation of the source region has therefore been adapted to work directly in a heterogeneous environment, rather...[Show more]
|Collections||ANU Research Publications|
|Source:||Geophysical Journal International|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.