Title | ||
---|---|---|
Comparison of Coupled-Potentials and Field-Based Finite-Volume Techniques for Modeling of Borehole EM Tools |
Abstract | ||
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In this letter, we compare two finite-volume (FV) techniques, viz., the field-based formulation and the coupled vector-scalar potentials formulation, for the modeling of borehole electromagnetic tools in 3-D earth formations. Eccentric boreholes, anisotropic dipping beds, and high-contrast multilayered earth formations are considered. We compare the two FV formulations in terms of accuracy, conver... |
Year | DOI | Venue |
---|---|---|
2008 | 10.1109/LGRS.2008.915740 | IEEE Geoscience and Remote Sensing Letters |
Keywords | Field | DocType |
Anisotropic magnetoresistance,Earth,Convergence,Geometry,Equations,Linear systems,Electromagnetic modeling,Electromagnetic coupling,Electromagnetic fields,Well logging | Convergence (routing),Computational electromagnetics,CPU time,Remote sensing,Borehole,Mechanics,Rate of convergence,Well logging,Geology,Electromagnetic field,Finite volume method,Geophysics | Journal |
Volume | Issue | ISSN |
5 | 2 | 1545-598X |
Citations | PageRank | References |
2 | 0.43 | 5 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Marcela S. Novo | 1 | 11 | 1.55 |
Luiz C. da Silva | 2 | 9 | 1.15 |
Fernando L. Teixeira | 3 | 97 | 16.97 |