2014-10-222014-10-222009SAITO, Kymie Karina Silva. Modelagem computacional de dados magnetotelúricos marinhos 2-D. 2009. 46 f. Dissertação (Mestrado) - Universidade Federal do Pará, Instituto de Geociências, Belém, 2009. Programa de Pós-Graduação em Geofísica.https://repositorio.ufpa.br/handle/2011/5922This study aims to investigate the scattering of plane waves caused by lateral variation of the physical properties of rocks. This is one of the most important to the success of exploration geophysics. The geophysical method used in this dissertation was magnetotelluric method (MT) and Marine Magnetotelluric (MMT). The tool used here was the finite element method, which is efficient to solve numerically the differential equations for electromagnetic fields of the geological structures with complex geometries. The computational procedures were used in the development and implementation of algorithms of numerical modeling of electromagnetic data. These algorithms were developed and implemented in several models of different geoelectrical parameters.porAcesso AbertoGeofísica marinhaEspalhamento eletromagnéticoModelagem numéricaMétodo magnetotelúricoMétodo dos elementos finitosDissertaçãoCNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOFISICA::GEOFISICA APLICADA