Accession Number : ADA258872


Title :   Plotting the Magnitude and Direction of Waveguide Surface Currents in Three Dimensions


Descriptive Note : Technical rept.


Corporate Author : AEROSPACE CORP EL SEGUNDO CA ENGINEERING AND TECHNOLOGY GROUP


Personal Author(s) : Peters, T J


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a258872.pdf


Report Date : 30 Sep 1992


Pagination or Media Count : 113


Abstract : A method is presented to plot the magnitude and direction of the current induced on the inside surface of a rectangular or circular waveguide. The method requires the geometry of each waveguide to be modeled using a triangular mesh and assumes that the surface current values are known only at the vertices. Since a simple mapping exists between a two-dimensional rectangular region and the surface of a rectangular or circular waveguide, the plotting algorithm is designed to process two-dimensional data and then perform a mapping to a three-dimensional surface.


Descriptors :   *WAVEGUIDES , *SURFACES , *CURRENTS , ALGORITHMS , COMPUTERS , THREE DIMENSIONAL , COMPUTER GRAPHICS , MAPPING , CIRCULAR , PLOTTING , VALUE , GEOMETRY , VECTOR ANALYSIS , MESH , REGIONS , TWO DIMENSIONAL


Subject Categories : Electrical and Electronic Equipment
      Computer Programming and Software
      Computer Hardware
      Electricity and Magnetism


Distribution Statement : APPROVED FOR PUBLIC RELEASE