The Polarizabilities of Apertures of Arbitrary Shape.

Abstract

The integral equations for the electric and magnetic polarizabilities of small apertures of arbitrary shape in a conducting screen are solved by the method of moments. Solutions are obtained by a subdomain method using the Gordon-Hall and Zienkiewicz-Phillips subdivision techniques. The method is illustrated by application to apertures of many shapes, such as circles, squares, semicircles, triangles, annular sectors, circle with tangents, hexagons, and ellipses. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1980
Accession Number
ADA084832

Entities

People

  • Ephraim E. Okon
  • Roger F. Harrington

Organizations

  • Syracuse University

Tags

DTIC Thesaurus Topics

  • Equations
  • Integral Equations
  • Integrals
  • Mathematics
  • Method Of Moments
  • Triangles

Fields of Study

  • Mathematics
  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Graph Algorithms and Convex Optimization.