A SOLUTION FOR TM-MODE PLANE WAVES INCIDENT ON A TWO-DIMENSIONAL INHOMOGENEITY

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A solution for the electromagnetic fields scattered from a two-dimensional inhomogeneity in a conducting half space has been obtained for an incident TM mode plane wave; the magnetic field is polarized parallel to the strike of the inhomogeneity. The approach has been to determine the scattering currents within the inhomogeneity using an integral equation for the electric fields. This solution is similar in concept to earlier studies of TE mode scattering from two-dimensional inhomogeneities, and it completes the analysis of the scattering of arbitrary plane waves using the integral equation approach. For simple bodies in the earth integral equation solution ... continued below

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Lee, K.H. & Morrision, H.F. March 1, 1980.

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A solution for the electromagnetic fields scattered from a two-dimensional inhomogeneity in a conducting half space has been obtained for an incident TM mode plane wave; the magnetic field is polarized parallel to the strike of the inhomogeneity. The approach has been to determine the scattering currents within the inhomogeneity using an integral equation for the electric fields. This solution is similar in concept to earlier studies of TE mode scattering from two-dimensional inhomogeneities, and it completes the analysis of the scattering of arbitrary plane waves using the integral equation approach. For simple bodies in the earth integral equation solution offers significant computational advantages over alternate finite element or finite difference methods of solution.

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  • Journal Name: Geophysics

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  • Report No.: LBL-10649
  • Grant Number: DE-AC02-05CH11231
  • Office of Scientific & Technical Information Report Number: 1068165
  • Archival Resource Key: ark:/67531/metadc838295

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Office of Scientific & Technical Information Technical Reports

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  • March 1, 1980

Added to The UNT Digital Library

  • May 19, 2016, 9:45 a.m.

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  • June 16, 2016, 12:56 p.m.

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Lee, K.H. & Morrision, H.F. A SOLUTION FOR TM-MODE PLANE WAVES INCIDENT ON A TWO-DIMENSIONAL INHOMOGENEITY, article, March 1, 1980; Berkeley, California. (digital.library.unt.edu/ark:/67531/metadc838295/: accessed July 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.