Electromagnetic Transmission through Apertures in a Cavity in a Thick Conductor.

Abstract

The general problem of electromagnetic coupling from one region to another through an aperture to cavity to aperture system is specialized to the case of electrically small circular apertures in a cylindrical cavity of circular cross section. A simple equivalent circuit for the coupling system is developed. It is found that for certain cavity depths an exceptionally large amount of electromagnetic energy can be transmitted, and that for identical apertures the transmission cross section of the system is independent of the size of the apertures. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1982
Accession Number
ADA113189

Entities

People

  • Joseph R. Mautz
  • Roger F. Harrington
  • Yehuda Leviatan

Organizations

  • Syracuse University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Force
  • Coordinate Systems
  • Electric Fields
  • Electromagnetic Pulses
  • Electromagnetic Radiation
  • Engineering
  • Equivalent Circuits
  • Geometry
  • Magnetic Fields
  • Materials
  • Peak Values
  • Plane Waves
  • Plastic Explosives
  • Radiation
  • Transmission Lines
  • Two Dimensional
  • Waveguides

Fields of Study

  • Physics

Readers

  • Electrical Engineering
  • Phased Array Antenna Design.
  • Systems Analysis and Design