Investigation of aperture penetration of transient fields into a cylindrical cavity

R. Jobava, R. Zaridze, P. Shubitidze, N. Adzinba, D. Pommerenke, D. Karkashadze, A. Shapovalov

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Usually metallic shields are used to protect equipment, sensitive electronic parts and systems which can be disturbed or even destroyed by transient EM fields. The propagation of energy into the enclosures occurs principally via transmission lines, transmission line-like structures and different kinds of apertures, realized for cooling purposes and cable connections. This paper presents a numerical study of the coupling of transient fields into a metallic enclosure with apertures. Cylinders with rectangular cross sections are investigated under the illumination of a transient plane wave having the same time-dependence and magnitude, as a Gaussian pulse. The method of investigation is the finite-difference time-domain method.

Original languageEnglish
Title of host publicationIEEE MTT/ED/AP West Ukraine Chapter DIPED 1997 - Direct and Inverse Problems of Electromagnetic and Acoustic Theory
PublisherInstitute of Electrical and Electronics Engineers
Pages23-25
Number of pages3
ISBN (Electronic)9660202962, 9789660202962
DOIs
Publication statusPublished - 1 Jan 1997
Externally publishedYes
Event1997 IEEE MTT/ED/AP West Ukraine Chapter - Direct and Inverse Problems of Electromagnetic and Acoustic Theory, DIPED 1997 - Lviv, Ukraine
Duration: 15 Sep 199717 Sep 1997

Publication series

NameIEEE MTT/ED/AP West Ukraine Chapter DIPED 1997 - Direct and Inverse Problems of Electromagnetic and Acoustic Theory

Conference

Conference1997 IEEE MTT/ED/AP West Ukraine Chapter - Direct and Inverse Problems of Electromagnetic and Acoustic Theory, DIPED 1997
CountryUkraine
CityLviv
Period15/09/9717/09/97

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ASJC Scopus subject areas

  • Acoustics and Ultrasonics
  • Instrumentation
  • Radiation

Cite this

Jobava, R., Zaridze, R., Shubitidze, P., Adzinba, N., Pommerenke, D., Karkashadze, D., & Shapovalov, A. (1997). Investigation of aperture penetration of transient fields into a cylindrical cavity. In IEEE MTT/ED/AP West Ukraine Chapter DIPED 1997 - Direct and Inverse Problems of Electromagnetic and Acoustic Theory (pp. 23-25). [710900] (IEEE MTT/ED/AP West Ukraine Chapter DIPED 1997 - Direct and Inverse Problems of Electromagnetic and Acoustic Theory). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/DIPED.1997.710900