IDEAS home Printed from https://ideas.repec.org/a/taf/tewaxx/v35y2021i9p1140-1160.html
   My bibliography  Save this article

A novel space hybrid meshing technique combined with Laguerre polynomial to solve TD-EFIE

Author

Listed:
  • Auns Khaled
  • Dorsaf Omri
  • Taoufik Aguili

Abstract

In this paper, we have developed a system of Time Domain Electric Field Integral Equation (TD-EFIE) for the resolution of a scattering electromagnetic problem by various shapes illuminated by an incident transient wave. The solvability of the TD-EFIE system is based on the Time Domain Method of Moments (TD-MoM) using Galerkin's method in space and time domains. In time domain, a linear combination of Laguerre functions is used as temporal basis functions. In order to approximate the unknown space variation of the transient current, we develop a novel space hybrid basis functions derived from the Rao-Wilton-Glisson function. The elaborated hybrid mesh technique using hexagonal and triangular mesh is applied for various analyzed structures: regular grid for planar structures and irregular grid for curved structures. The validity, the efficiency and the precision of developed meshing techniques are presented and discussed.

Suggested Citation

  • Auns Khaled & Dorsaf Omri & Taoufik Aguili, 2021. "A novel space hybrid meshing technique combined with Laguerre polynomial to solve TD-EFIE," Journal of Electromagnetic Waves and Applications, Taylor & Francis Journals, vol. 35(9), pages 1140-1160, June.
    • Handle: RePEc:taf:tewaxx:v:35:y:2021:i:9:p:1140-1160
    DOI: 10.1080/09205071.2021.1871780
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/09205071.2021.1871780
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/09205071.2021.1871780?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:tewaxx:v:35:y:2021:i:9:p:1140-1160. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/tewa .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.