Electromagnetic analysis of complex 3D PEC structures using a stabilised CPFDTD algorithm

CJ Railton; IJ Craddock

doi:10.1109/APS.1996.549551

Abstract

It has been shown that, with a simple modification, the contour path FDTD (CPFDTD) scheme can be stabilised while still being accurate for structures with a complex geometry containing tilted planes, smooth curved surfaces and right-angle bends. This has been demonstrated for the example of a circular cylindrical resonator which is tilted with respect to the FDTD mesh. It is anticipated that the added robustness which the modification provides will facilitate more widespread use of the three dimensional CPFDTD algorithm

Original language	English
Pages	100 - 103
DOIs	https://doi.org/10.1109/APS.1996.549551
Publication status	Published - Jul 1996

Bibliographical note

Terms of use: Copyright © 1996 IEEE. Reprinted from IEEE Antennas and Propagation Society International Symposium, 1996. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected].

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Name of Conference: Antennas and Propagation Society International Symposium, 1996
Venue of Conference: Baltimore, USA

Keywords

finite difference time-domain analysis

Access to Document

10.1109/APS.1996.549551

Railton IEEE APS July1996Accepted author manuscript, 211 KB

http://hdl.handle.net/1983/1128

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Cite this

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abstract = "It has been shown that, with a simple modification, the contour path FDTD (CPFDTD) scheme can be stabilised while still being accurate for structures with a complex geometry containing tilted planes, smooth curved surfaces and right-angle bends. This has been demonstrated for the example of a circular cylindrical resonator which is tilted with respect to the FDTD mesh. It is anticipated that the added robustness which the modification provides will facilitate more widespread use of the three dimensional CPFDTD algorithm",

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