Numerical Simulation of 1-D and 2-D Continuous Geo-electrical Magnetotelluric Forward

Cao Chuang Hua (Central South University)
Liu Jian Xin (Central South University)
Tong Xiao Zhong (Central South University)
Gao Da Wei (Central South University)

Indonesian Journal of Electrical Engineering and Computer Science
Vol 11, No 6: June 2013

Finite element technology in one-dimensional layered media of the continuous electro-media and the two-dimensional continuous electrical is displayed in ways of the special matrix equations in the variation formula and split technical conditions. To achieve a one-dimensional layered continuous electrical finite element numerical simulation of the media, the introduction of the secondary triangulation rectangular subdivision has been used to the two-dimensional numerical simulation, and using the rectangular center to set up the virtual point method to reduce the computational workload in calculation. Then design a meaningful manner electric model, the base power model analysis of electromagnetic waves in the rock, they all provide the guidance for the actual production. DOI: http://dx.doi.org/10.11591/telkomnika.v11i6.2717