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

Autor:	Ian J Craddock, C.J. Railton
Rok vydání:	2002
Předmět:	Gyrator Complex geometry Robustness (computer science) Mesh generation Path (graph theory) Finite difference method Finite-difference time-domain method Geometry finite difference time-domain analysis Algorithm Numerical stability Mathematics
Zdroj:	Railton, CJ & Craddock, IJ 1996, ' Electromagnetic analysis of complex 3D PEC structures using a stabilised CPFDTD algorithm ', pp. 100-103 . https://doi.org/10.1109/APS.1996.549551
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e92096ae686fe08a47f18b061975fdd https://doi.org/10.1109/aps.1996.549551 Zobrazit plný text záznamu