Abstract

The coupling between apertures or slots in airflow arrays is investigated numerically by means of the method of moments (MoM). Application to shielding enclosure design is of particular interest. Justification for a previously extracted simple empirical design approach for the relation between the number N and size a of apertures, and the shielding effectiveness ∼Na3 for an airflow aperture array is given. The coupling between slots is also investigated. The application limit of the empirical design approach is demonstrated.

Meeting Name

IEEE International Symposium on Electromagnetic Compatibility (1999: Aug. 2-6, Seattle, WA)

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

Keywords and Phrases

FDTD Method; Airflow Aperture Arrays; Aperture Coupling; Application Limit; Arrays; Electromagnetic Shielding; Empirical Design Approach; Finite Difference Time-Domain Analysis; Method Of Moments; Shielding Effectiveness; Shielding Enclosure Designs; Simple Empirical Design Approach; Slot Coupling; Antenna Arrays; Electromagnetic Wave Scattering; Finite Difference Method; Integral Equations; Mathematical Models; Time Domain Analysis; Airflow Aperture Array; Electromagnetic Compatibility

International Standard Book Number (ISBN)

078035057X; 9780780350571

International Standard Serial Number (ISSN)

1077-4076

Document Type

Article - Conference proceedings

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 1999 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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