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Title: An excitation-term modification for a certain class of electromagnetic aperture-coupling problems

Abstract

A simple technique is presented for modifying electromagnetic aperture-coupling integral equations that are based on an infinite-ground-plane assumption, to partially account for excitation modifications which result from plane-wave interaction with a side of an actual three-dimensional scatterer. The technique is based on incorporating the solution for a conducting wedge into the integral equations. Results are presented for coupling to coaxial connectors which are more consistent with experimental observations. 5 refs., 13 figs.

Authors:
;
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
OSTI Identifier:
6035415
Report Number(s):
SAND-87-0889
ON: DE88000260; TRN: 87-037021
DOE Contract Number:  
AC04-76DP00789
Resource Type:
Technical Report
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products. Original copy available until stock is exhausted
Country of Publication:
United States
Language:
English
Subject:
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ELECTROMAGNETIC RADIATION; INTEGRAL EQUATIONS; ANALYTICAL SOLUTION; APERTURES; COAXIAL CABLES; COUPLING; EXPERIMENTAL DATA; NUCLEAR WEAPONS; TESTING; THEORETICAL DATA; CABLES; CONDUCTOR DEVICES; DATA; ELECTRIC CABLES; ELECTRICAL EQUIPMENT; EQUATIONS; EQUIPMENT; INFORMATION; NUMERICAL DATA; OPENINGS; RADIATIONS; WEAPONS; 450202* - Explosions & Explosives- Nuclear- Weaponry- (-1989); 657002 - Theoretical & Mathematical Physics- Classical & Quantum Mechanics

Citation Formats

Riley, D J, and Bacon, L D. An excitation-term modification for a certain class of electromagnetic aperture-coupling problems. United States: N. p., 1987. Web. doi:10.2172/6035415.
Riley, D J, & Bacon, L D. An excitation-term modification for a certain class of electromagnetic aperture-coupling problems. United States. https://doi.org/10.2172/6035415
Riley, D J, and Bacon, L D. 1987. "An excitation-term modification for a certain class of electromagnetic aperture-coupling problems". United States. https://doi.org/10.2172/6035415. https://www.osti.gov/servlets/purl/6035415.
@article{osti_6035415,
title = {An excitation-term modification for a certain class of electromagnetic aperture-coupling problems},
author = {Riley, D J and Bacon, L D},
abstractNote = {A simple technique is presented for modifying electromagnetic aperture-coupling integral equations that are based on an infinite-ground-plane assumption, to partially account for excitation modifications which result from plane-wave interaction with a side of an actual three-dimensional scatterer. The technique is based on incorporating the solution for a conducting wedge into the integral equations. Results are presented for coupling to coaxial connectors which are more consistent with experimental observations. 5 refs., 13 figs.},
doi = {10.2172/6035415},
url = {https://www.osti.gov/biblio/6035415}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 01 00:00:00 EDT 1987},
month = {Tue Sep 01 00:00:00 EDT 1987}
}