Full Wavefield Electromagnetic Simulation (FETD & FEFD)
In addition to seismic modeling, we also
developed full wavefield electromagnetic simulation tools that perform Finite
Element Time-Domain (FETD) modeling and Finite Element Frequency-Domain (FEFD)
modeling. Above is an example of FETD electromagnetic simulation with
the SEG salt model.
Um E., Harris, J. and Alumbaugh, D., 3-D time-domain simulation of electromagnetic diffusion phenomena: a finite-element electric-field approach, Geophysics, July/August, 2010
Um, E.S., Alumbaugh, D.L., Harris, J.M., and Chen, J., 2012, Numerical modeling analysis of short-offset electric-field measurements with a vertical electric dipole source in complex offshore environments: Geophysics, Vol. 77, E329.