Full Wavefield Seismic Simulation
We have developed a suite of seismic simulation programs that include semi-analytic 1-D modeling, 2D/3D finite difference acoustic, elastic, anisotropic, viscoelastic seismic modeling. Some of the programs are parallelized, and some of them can handle multiple scales as shown in the figures above.
Chen, X., Youli Q., and Harris, J. M., Seismogram synthesis for radially layered media using the generalized reflection/transmission coefficients method, Geophysics, Vol. 61, No 4, 1150 -1159, 1996.
Wu, C., and Harris, J., An optimized variable-grid finite-difference method for seismic forward modeling, Journal of Seismic Exploration, 12, 343-353, 2004.
Wu, Chunling, Harris, Jerry M., and Kurt T. Nihei, 2D finite-difference seismic modeling for a single fluid-filled fracture: comparison of thin-layer and linear-slip models, 72n Ann. Internat. Mtg: Soc. of Expl. Geophys, 1959-1962, 2002.
Wu, X. and Harris, J.M., Seismic wave modeling in Poroelastic media using the generalized relfection/transmission(R/T) coefficients method, SEG Expanded Abstracts 17, p.1799, 1998.