Modeling electromagnetics on cylindrical meshes with applications to steel-cased wells - undefined

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Applied Geophysics

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Depth slice (left) and cross section (right) through the 3D cylindrical mesh used for the comparison with . The source and recievers are positioned along the \theta = 90^\circ line. The mesh extends 3600m raidally and 3300m vertically to ensure that the fields have sufficiently decayed before reaching the boundaries. — Figure 3:Depth slice (left) and cross section (right) through the 3D cylindrical mesh used for the comparison with Commer et al. (2015). The source and recievers are positioned along the $\theta = 90^\circ$ line. The mesh extends 3600m raidally and 3300m vertically to ensure that the fields have sufficiently decayed before reaching the boundaries.

References¶

Commer, M., Hoversten, G. M., & Um, E. S. (2015). Transient-electromagnetic finite-difference time-domain earth modeling over steel infrastructure. Geophysics, 80(2), E147–E162. 10.1190/geo2014-0324.1

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