The Finite Element Numerical Modelling of 3D Magnetotelluric
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-06
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The ideal numerical simulation of 3D magnetotelluric was restricted by the methodology complexity and the time-consuming calculation.
Boundary values, the variation of weighted residual equation, and the hexahedral mesh generation method of finite element are three major causes.
A finite element method for 3D magnetotelluric numerical modeling is presented in this paper as a solution for the problem mentioned above.
In this algorithm, a hexahedral element coefficient matrix for magnetoelluric finite method is developed, which solves large-scale equations using preconditioned conjugate gradient of the first-type boundary conditions.
This algorithm is verified using the homogeneous model, and the positive landform model, as well as the low resistance anomaly model.
American Psychological Association (APA)
Cao, Ligang& Liu, Yun. 2014. The Finite Element Numerical Modelling of 3D Magnetotelluric. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-505731
Modern Language Association (MLA)
Cao, Ligang& Liu, Yun. The Finite Element Numerical Modelling of 3D Magnetotelluric. Mathematical Problems in Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-505731
American Medical Association (AMA)
Cao, Ligang& Liu, Yun. The Finite Element Numerical Modelling of 3D Magnetotelluric. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-505731
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505731