Accession Number:

ADA056728

Title:

Time Domain Solutions for Electromagnetic Coupling.

Descriptive Note:

Final technical rept. 26 Aug 77-26 Mar 78,

Corporate Author:

IIT RESEARCH INST CHICAGO ILL

Personal Author(s):

Report Date:

1978-06-01

Pagination or Media Count:

98.0

Abstract:

This research program investigated a new tool for the analysis of electro-magnetic coupling and shielding problems the finite-difference, time-domain FD-TD solution of Maxwells equations. The objective of the program was to evaluate the suitability of the FD-TD solution to determine the amount of electromagnetic coupling through an aperture into an enclosed conducting container. Two specific geometries were used for the evaluation. The first, a conducting cylinder with one open end. The other, the guidance section of a missile. Each of the two geometries was modeled to calculate the electro-magnetic field coupled into the structure and the results were compared to data previously obtained by other techniques. Author

Subject Categories:

  • Guided Missiles
  • Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE