Three-Dimensional Finite-Element Analysis of Magnetotelluric Data Using Coulomb-Gauged Potentials in General Anisotropic Media

Three‐Dimensional Magnetotelluric Inversion for Arbitrarily Anisotropic Earth Using Unstructured Tetrahedral Discretization

“…Guo et al (2020) design a modular finite-volume approach for MT modeling of the earth medium with general anisotropy. Zhou et al (2021) used Coulomb-Gauged Potentials based FE to do the 3D MT modeling in general anisotropic media. Although these numerical algorithms can well simulate the EM responses for specific models, they have difficulty in delivering reasonable anisotropic structures to explain the characteristics in the measured MT data (Löwer & Junge, 2017;Martí, 2014;Pek et al, 2011).…”