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

Depth slice (left) and cross section (right) through the 3D cylindrical mesh used for the comparison with . The source and recievers were positioned along the \theta = 90^\circ line.

Figure 1: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 were positioned along the θ=90\theta = 90^\circ line.

References
  1. 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