Accession Number:

ADA614481

Title:

Analysis of Transient Electromagnetic Scattering from Three Dimensional Cavities

Descriptive Note:

Corporate Author:

AIR FORCE INSTITUTE OF TECHNOLOGY WRIGHT-PATTERSON AFB OH DEPT OF MATHEMATICS AND STATISTICS

Personal Author(s):

Report Date:

2014-01-01

Pagination or Media Count:

26.0

Abstract:

This paper is concerned with the mathematical analysis of the time-domain Maxwell equations in a three-dimensional cavity. An exact transparent boundary condition TBC is developed to reformulate the open cavity scattering problem in an unbounded domain equivalently into an initial-boundary value problem in a bounded domain. The well-posedness and stability are studied for the reduced problem. Moreover, an a priori estimate is established for the electric field with a minimum regularity requirement for the data.

Subject Categories:

  • Electricity and Magnetism
  • Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE