# 2D marine controlled-source electromagnetic modeling: Part 1 -An adaptive finite-element algorithm

@inproceedings{Li20072DMC, title={2D marine controlled-source electromagnetic modeling: Part 1 -An adaptive finite-element algorithm}, author={Yuanbin Li}, year={2007} }

- Published 2007
DOI:10.1190/1.2432262

In Part 1 of this work, we develop an adaptive finite-element algorithm for forward modeling of the frequency-domain, marine controlled-source electromagnetic !CSEM" response of a 2D conductivity structure that is excited by a horizontal electric dipole source. After transforming the governing equations for the secondary electromagnetic fields into the wavenumber domain, the coupled system of two partial differential equations for the strike-parallel electric and magnetic fields is approximated… CONTINUE READING