Numerical Modeling for Elastic Wavee Propagation With a Hybrid of the Pseudo-Spectrum and Finite-Element Methods

Bor-Shouh Huang, Ruey-Chyuan Shih
1997 Terrestrial, Atmospheric and Oceanic Sciences  
A numerical hybrid method was developed to model elastic wave propa gation. This algorithm was implemented with both the pseudo-spectrum and the finite-element methods. The pseudo-spectrum is currently a popu lar numerical method in earthquake seismology studies due to its high effi ciency and accuracy. On the other hand, its most significant drawback is
doi:10.3319/tao.1997.8.1.1(t) fatcat:4c55h35dvnfnrf2wc5bz3w2eyu