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

Cao Chuang Hua, Liu Jian Xin, Tong Xiao Zhong, Gao Da Wei

Abstract


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


Keywords


Continuous electrical media; MT; Quadratic subdivision; Virtual point; Theoretical model

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Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

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