Field Penetration Into a Cylindrical Cavity.

Abstract

To test the efficacy of a direct integral equation approach to the study of cavity-aperture interactions, the problem of an E-polarized plane electromagnetic wave incident on a thin, perfectly conducting cylindrical shell with a slit aperture is considered. A computer program is constructed for the solution of the appropriate E-field integral equation. Data are presented showing the behavior of the field inside the cavity and in the aperture for a variety of aperture and cavity dimensions, and some information is obtained avout the SEM singularities and dependence on aperature size.

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1975
Accession Number
ADA017323

Entities

People

  • T. B. A. Senior

Organizations

  • University of Michigan

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Computer Programs
  • Computers
  • Equations
  • Integral Equations
  • Integrals

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering